三相异步电动机实验报告

三相异步电动机实验报告 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 《电机学》 综合实验报告书 ——三相异步电动机 姓名: 班级: 学号: 江苏大学电气学院 2011.6 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 一、概述 电机制造厂生产的电机产品，它的质量是否符合国家 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 规定的指标，要通过试验来验证。我们设计的电机，它的计算数值是否符合实际，生产过程中由于制造工艺引起的偏差又是多少，也必须通过试验来判断，所以电机的试验是考核其质量是否合格的一个重要手段，同时又为改进电磁设计、结构、制造工艺等方面提供了可靠的证据。 根据国家标准GB755-81《电机基本技术要求》规定，试验项目有型式试验和检查试验两种。 型式试验的目的是求取电机全部的工作特性和参数，以全面考察电机的电气性能和质量，从而判断该电机是否符合国家标准(或用户订货时所签订的技术要求)，此外对型式试验的分析还可以制定出该电机出厂的性能标准。电机制造厂遇到下列情况之一时需进行电机的型式试验: 1. 新产品试制完成时。 2. 电机设计或工艺上的更改足以引起某些性能发生变化时，则应进行有关的型式试验 项目。 3. 当检查试验结果与以前的型式试验结果发生不可容许的偏差时。 4. 各类型电机标准所规定的定期抽试。 检查试验(又称出厂试验)是电机制造厂按照简化项目对电机成品所进行的试验，以确定该电机的主要指标符合标准，保证出产电机的质量。制造厂的每一台电机成品都必须进行检查试验，检验合格者才允许出厂。从内容上看，检查试验只是型式试验的一部分。 异步电机的型式试验项目有: 1. 绕组对机壳及绕组相互间绝缘电阻测定。* 2. 绕组在实际冷状态下直流电阻的确定。* 3. 转子电压的测定(仅对绕线转子和交流换向器电动机)。* 4. 空载试验。* 5. 堵转试验(仅对笼形电机和交流换向器电动机)。* 6. 温升试验。 7. 效率、功率因数和转差率的测定。 8. 短时过转矩试验。 9. 最大转矩的测定。 10. 启动过程中最小转矩的测定(仅对笼形电机)。 11. 超速试验(对笼形转子电动机，仅在型式试验时进行)。* 12. 振动的测定。* 13. 噪声的测定。 14. 转动惯量的测定。 15. 短时升高电压试验。* 16. 耐电压试验。* 其中后面标有*的为检查试验项目。第12项也可根据需要仅列为型式试验项目。 do you first do it, asks of othersion of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to ormatParty leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, f on and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead.fy and resolve symptoms and problems to ensure education solid and effective. Poor organizatisite observation and random way, timely understanding of party members and cadres and ordinary party members to study, identi-hing the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) brzed research, targeted monitoring, onustomipecific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, cal situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task ss actuation of "three lessons" system and implementing learning requirements. For different areas, different types of party member'o effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementanch tinteraction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enricas distance education platform. Guide party members to use "e XX Party members" participate in networked learning, construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such 1 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 二、试验内容及方法 三相异步电动机试验方法应根据国家标准GB1032-85《三相异步电动机试验方法》进行。试验中测量仪表接线按《电机学实验指导书》进行。限于设备，我们只能进行温升试验、负载试验、空载试验及堵转试验。 (一) 温升试验(略) 由于设备和试验时间限制，温升试验暂时不做。已知数据: 试验开始时冷却介质温度 试验开始时的绕组电阻 试验结束时冷却介质温度 试验结束时的绕组电阻 (二) 负载试验 (1)负载试验的目的是测取工作特性曲线。即电动机在额定电压、额定频率下输入功率、定子电流、效率、功率因数及转差率与输出功率的关系曲线。 ,cos,PIsP112 P,I,,,cos,,s,f(P)112 (2)工作特性曲线应在电动机温度接近热状态时由负载试验测取。此时，在1.25~0.25倍额定功率范围内测取6~8点数据:三相电压、三相电流、输入功率及转差率或转速。 (3)效率的间接测定法 效率的测量有间接法和直接法，采用间接法各部分损耗按下面方法计算: a. 额定电压下的铁耗由空载试验求取; p(W)Fe b. 机械损耗由空载试验求取; p(W)mec c. 定子绕组铜耗 p(W)cu1 2 ——定子相电流 Ip,3IR1cu111 ——换算到基准工作温度时定子绕组相电阻 R1 ,K，a1,R,RR换算: ——实际冷状态绕组的相电阻(三相平均值)，单位 100K，,a0 ,C, ——实际冷状态时绕组的温度，单位 0 ,75C,——基准工作温度，对A、E、B绝缘等级为，1 ,115C对F、H绝缘等级为 K——常数，铜绕组为235，铝绕组为228 a pd. 转子绕组损耗 cu2 In accordance with the town arranged, town Party Committee, Vice Secretary of Commission for discipline inspection XXX gay lethis". arning education workshop Shang of speech in city WCB two learn a do learning education workshop Shang of speech comrade are:in charge of studies in the field of education. Communist XX city XX Town Committee May 5, 2016 in city WCB two learn a do le ead isad in learning, discussion led in the branch of learning, leading learning gains and learning experience, guiding good and bruction combined up, and completed local this units focus work combined up, insisted hands caught, and prevent "two Zhang skintown reform development stable the work combined up, and strengthening general Hou levels leadership thought political constrnce "four a full" strategy layout and implement implementation five big development concept in the to, and do full roots party organizations and party members. To put carried out "two learn a do" learning education put to coordination adva-ncourages grassring earty organization, strict management of party members ' education and strict liability of the party building, pioneer, pioneepromoting learning education solid and effective. 7, balancing. To further close the party's organizational system, serious pning, sational life, democratic appraisal, lead in duty of due diligence, according to positions, contribute to role play with leartem, lead study discussion, lead in talking about experiences, give a Party lecture, report, leading to participate in organiabout the life of the sysand not themselves determined not to do, we cannot "lamp black", and "flashlight man as himself". To enforce a rigid double 2 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others p,(P,p,p),scu21cu1Fe e. 杂散损耗 p, 对不实测杂散损耗的电机，额定功率时的杂散损耗值取其输入功率的0.5%。对其它负载点，杂散损耗值按与定子电流平方成正比确定(实际计算时可取电流接近名牌上额定电流的某点数据作为额定负载时的杂散损耗，以该值为参考值计算)。 (三) 空载试验 (1)测量前电动机应在额定电压、额定频率下空载运行一段时间，使机械损耗达到稳定。 (2)试验时施于定子绕组上的电压应从(1.1~1.3)倍额定电压开始，逐步降低到可能达到的最低电压值即电流回升为止，其间测取7~9点读数。 (3)试验时测取下列数据:三相电压、三相电流、输入功率。 (4)试验结束，对数据进行处理，绘制空载特性曲线，即空载电流、空载输入功率I0与外施电压的标幺值()的关系曲线。 PUUU0N00 '2为分离铁耗和机械损耗，作曲线 ppP,f((UU))Femec00N 2'p,3IR其中: ， P,p，p,P,p0cu10,10Femec00cu1 (四) 堵转试验 (1)堵转试验的目的是求取额定电压时的堵转电流和堵转转矩(起动电流和起动转矩)。还可以利用堵转试验数据作圆图，求取额定转矩和最大转矩。 (2)堵转试验施于定子绕组的电压尽可能从不低于0.9倍的额定电压开始，然后逐步降低电压至定子电流接近额定值为止，其间共测取5~7点读数，每点应同时测取下列数据:三相电压、三相电流、转矩、输入功率，每点测量及读数时，通电持续时间不应超过10秒，以免绕组过热。 100kW0.9U(3)如限于设备，堵转试验不能从开始，对于以下的电动机，堵转试N 验的最大电流应不低于4.5倍额定电流。 4)本试验要利用圆图法求取额定转矩和最大转矩，应注意测量(1.0~1.1)倍额定电( 流和(2.0~2.5)倍额定电流时两点的数据。因为电机产生额定转矩时，定子电流在额定电流附近，而产生最大电磁转矩时，定子电流约为(2.0~2.5)倍额定电流。当电流较大时，磁路趋于饱和，定转子漏抗比额定运行时小，故作出的圆比额定运行的圆要大，作图时务必加以注意。 (5)若堵转试验时最大电压在0.9~1.1倍额定电压范围内，应根据试验数据绘制堵转 ITI,f(U)T,f(U)特性曲线，，额定电压的堵转电流，堵转转矩，由特性KNKNKKKK 曲线上查取。 do you first do it, asks of otherson and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead.ion of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to ormatParty leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, ffy and resolve symptoms and problems to ensure education solid and effective. Poor organizatisite observation and random way, timely understanding of party members and cadres and ordinary party members to study, identi-zed research, targeted monitoring, onustomipecific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, cal situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task ss actuation of "three lessons" system and implementing learning requirements. For different areas, different types of party member'o effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementanch thing the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) brinteraction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enricas distance education platform. Guide party members to use "e XX Party members" participate in networked learning, construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such 3 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others (6)若堵转试验时限于设备，最大电压低于，应作曲线，并0.9UlgI,f(lgU)NKK延长在该曲线上查取时的堵转电流，此时的堵转转矩按下式求取: U,UIKNKN I2KN ，——试验中测取的最大电流及该点转矩 T,T()ITKNKKKIK (五) 电机型式试验记录及计算 三 相 鼠 笼 异 步 电 动 机 型 式 试 验 记 录 单 型 号: 额定功率: 接法: 绝缘等级: 制 造 厂: 额定电压: 频率: 工作方式: 产品编号: 额定电流: 转速: 重 量: 1. 负载试验记录 三相输入功率(W) 序号 线电压(V) 线电流(A) 转速(转/分钟) ,P P P 12 1 2 3 4 5 6 7 8 9 10 this arning education workshop Shang of speech in city WCB two learn a do learning education workshop Shang of speech comrade are:in charge of studies in the field of education. Communist XX city XX Town Committee May 5, 2016 in city WCB two learn a do le ead isad in learning, discussion led in the branch of learning, leading learning gains and learning experience, guiding good and brIn accordance with the town arranged, town Party Committee, Vice Secretary of Commission for discipline inspection XXX gay le". tem, lead study discussion, lead in talking about experiences, give a Party lecture, report, leading to participate in organiuction combined up, and completed local this units focus work combined up, insisted hands caught, and prevent "two Zhang skintown reform development stable the work combined up, and strengthening general Hou levels leadership thought political constrnce "four a full" strategy layout and implement implementation five big development concept in the to, and do full roots party organizations and party members. To put carried out "two learn a do" learning education put to coordination adva-ncourages grassring earty organization, strict management of party members ' education and strict liability of the party building, pioneer, pioneepromoting learning education solid and effective. 7, balancing. To further close the party's organizational system, serious pabout the life of the sysning, sational life, democratic appraisal, lead in duty of due diligence, according to positions, contribute to role play with learand not themselves determined not to do, we cannot "lamp black", and "flashlight man as himself". To enforce a rigid double 4 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 负载试验计算 公式 小学单位换算公式大全免费下载公式下载行测公式大全下载excel公式下载逻辑回归公式下载 2铁耗、机械损耗由空载试验求取; 定子绕组铜耗 p,3IRppcu11,1Femec 转子绕组损耗 p,P,sP,(P,p,p)cu2emem1cu1Fe n,n1 s,,p,p，p，p，p，pcu1Fecu2mec,n1 PP12cos ,,,,，100%3UIPN,11 负载试验计算 1 2 3 4 5 6 7 8 9 10 额定线电压(V) U N 线电流(A) I 1 相电流I(A) ,1 输入功率(W) P 1 定子铜耗p(W) cu1 电磁功率P(W) em 转差率 s p转子铝耗(W) cu2 杂散损耗p(W) , 总损耗,p(W) P输出功率(W) 2 cos,功率因数 do you first do it, asks of otherss actuion of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to ormatParty leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, f on and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead.fy and resolve symptoms and problems to ensure education solid and effective. Poor organizatisite observation and random way, timely understanding of party members and cadres and ordinary party members to study, identi-zed research, targeted monitoring, onation of "three lessons" system and implementing learning requirements. For different areas, different types of party member'ustomipecific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, cal situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task so effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementanch thing the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) brinteraction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enricas distance education platform. Guide party members to use "e XX Party members" participate in networked learning, construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such 5 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others (1) 作曲线，并从曲线上求时: P,PP,P,f(P)2N1N12 I,I,f(P)1N12 s,s,f(P)N2 ,,,,f(P)N2 cos,,cos,,f(P)N2 PN(2) 计算额定转矩= (注:额定功率单位为kW) T,9550NnN 2. 空载试验测量 三相输入功率(W) 序号 线电压(V) 线电流(A) ,PP P 010201 2 3 4 5 6 7 8 9 10 空载试验结束后定子相电阻测定: this arning education workshop Shang of speech in city WCB two learn a do learning education workshop Shang of speech comrade are:in charge of studies in the field of education. Communist XX city XX Town Committee May 5, 2016 in city WCB two learn a do le ead isad in learning, discussion led in the branch of learning, leading learning gains and learning experience, guiding good and brIn accordance with the town arranged, town Party Committee, Vice Secretary of Commission for discipline inspection XXX gay le". about the life of the sysuction combined up, and completed local this units focus work combined up, insisted hands caught, and prevent "two Zhang skintown reform development stable the work combined up, and strengthening general Hou levels leadership thought political constrnce "four a full" strategy layout and implement implementation five big development concept in the to, and do full roots party organizations and party members. To put carried out "two learn a do" learning education put to coordination adva-ncourages grassring earty organization, strict management of party members ' education and strict liability of the party building, pioneer, pioneepromoting learning education solid and effective. 7, balancing. To further close the party's organizational system, serious pand not themselves determined not to do, we cannot "lamp black", and "flashlight man as himself". To enforce a rigid double ning, sational life, democratic appraisal, lead in duty of due diligence, according to positions, contribute to role play with leartem, lead study discussion, lead in talking about experiences, give a Party lecture, report, leading to participate in organi 6 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 空载试验计算 1 2 3 4 5 6 7 8 9 10 线电压标幺值 UU 0N 2标幺值平方 (UU) N0 线电流(A) I 0 相电流(A) I 0, 输入功率(W) P 0 定子铜耗(W) p 0cu1 '机械、铁耗(W) P 0 2p,3IR其中: 0cu10,1 ' P,p，p,P,p0Femec00cu1(1) 作曲线: I,f(UU)00N P,f(UU) 00N '2 ，并将p、p分离 P,f((UU))Femec00N (2) 计算:当U,U时利用上面三个曲线求 0N 'I, P,00 P,p, 0Fe I,p, 0,mec P0cos,,, 03UI00 do you first do it, asks of othersion of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to ormatation of "three lessons" system and implementing learning requirements. For different areas, different types of party member'Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, f on and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead.fy and resolve symptoms and problems to ensure education solid and effective. Poor organizatisite observation and random way, timely understanding of party members and cadres and ordinary party members to study, identi-zed research, targeted monitoring, onustomipecific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, co effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implemental situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task ss actuanch thing the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) brinteraction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enricas distance education platform. Guide party members to use "e XX Party members" participate in networked learning, construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such 7 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 3. 短路试验测量 三相输入功率(W) 短路力矩 序号 线电压(V) 线电流(A) N,m() ,PP P K1K2K1 2 3 4 5 6 7 8 9 10 短路试验结束后定子相电阻测定: 短路试验计算 1 2 3 4 5 6 7 8 9 10 线电压U(V) K U相电压(V) K, lgU K, I线电流(A) K I相电流(A) K, this arning education workshop Shang of speech in city WCB two learn a do learning education workshop Shang of speech comrade are:in charge of studies in the field of education. Communist XX city XX Town Committee May 5, 2016 in city WCB two learn a do le ead isad in learning, discussion led in the branch of learning, leading learning gains and learning experience, guiding good and brIn accordance with the town arranged, town Party Committee, Vice Secretary of Commission for discipline inspection XXX gay le". tem, lead study discussion, lead in talking about experiences, give a Party lecture, report, leading to participate in organiuction combined up, and completed local this units focus work combined up, insisted hands caught, and prevent "two Zhang skintown reform development stable the work combined up, and strengthening general Hou levels leadership thought political constrnce "four a full" strategy layout and implement implementation five big development concept in the to, and do full roots party organizations and party members. To put carried out "two learn a do" learning education put to coordination adva-ncourages grassring earty organization, strict management of party members ' education and strict liability of the party building, pioneer, pioneepromoting learning education solid and effective. 7, balancing. To further close the party's organizational system, serious pabout the life of the sysning, sational life, democratic appraisal, lead in duty of due diligence, according to positions, contribute to role play with learand not themselves determined not to do, we cannot "lamp black", and "flashlight man as himself". To enforce a rigid double 8 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others lgI K, 三相短路功率(W) P K 短路力矩 T K 若试验最大电压在(0.9~1.1)之间，则按(1)作图计算，否则按(2)作图计UN 算(即试验最大电压低于0.9)。 UN (1)作曲线， I,f(U)T,f(U)KKKK 从曲线上求取当时: U,UKN I,T,KNKN (2)若限于设备最大电压低于，作曲线 0.9UlgI,f(lgU)NKK 延长在该曲线查取时: U,UKN I2KNTT ,(), I,KNKKNIK 式中:， ——试验中测取的最大电流及该点转矩 ITKK (3)起动转矩倍数和起动电流倍数 TIKNKN,, TINN 4. 作圆图求最大转矩 项目 作图说明 数据 AA,(1)电流比例尺 1(毫米)=(安培) 安/毫米 ii 3UAN,i(2)功率比例尺 A, 千瓦/毫米 1(毫米)=(千瓦) P1000 取原点O，作横坐标OX、纵坐标OY，111 U, 伏 (3)原点 1N,U在纵坐标上作相电压矢量(任意长) 1N, I,I根据空载运行数据:相电流和功率因 安 0,0, (4)空载运行点 'Ocos,Acos,,数按确定空载运行点 0i0do you first do it, asks of othersion of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to ormatation of "three lessons" system and implementing learning requirements. For different areas, different types of party member'Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, f on and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead.fy and resolve symptoms and problems to ensure education solid and effective. Poor organizatisite observation and random way, timely understanding of party members and cadres and ordinary party members to study, identi-zed research, targeted monitoring, onustomipecific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, co effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implemental situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task ss actuanch thing the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) brinteraction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enricas distance education platform. Guide party members to use "e XX Party members" participate in networked learning, construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such 9 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 根据空载运行数据:理想空载损耗 '，按从垂直下降OP,pAOX0mecP1 瓦 P,p,0mec(5)理想运行点 OOG毫米，确定理想空载点，作平 = 毫米 pmec 行于 OX1 和基准工作温度根据空载运行数据:I0, 欧姆 R,1IR2(6)圆心线偏角 ,,01 ,,电阻，按计算，作OE，,Rsin,1UN, 与OG成角，OE即为圆心线 , 根据短路试验数据:取试验线电流接近 '''(1.0~1.1)点的、、及额IUIPK,K,NK 'I, 安 K,U,N'I,I定相电压，按计算额U,KKN,'U'K,U= 伏 K,定电压时的短路相电流 IK'= 瓦 P2K(7)工作圆短路点 ,,I'K,,按计算短路相电流为PP,KK',, 安 I,IKK,,,= 毫米 的短路功率，按和确定工作 瓦 AIPAP,iKKPK = 毫米 圆短路点D。 确定D点的方法:作距线为毫米OXP1K 的平行线，一O点为圆心，毫米为半IK 径，画圆弧交平行线于D点。 连接O和D点，作OD线的垂直平分线， D交OE于C点，C点即为工作圆的圆心。= 毫米 a(8)作工作圆 D作工作圆的半圆ODE。量工作圆直径 = 安 a ''I, 安 K,根据短路试验数据:取试验线电流接近 ''''''''IUUI(2.0~2.5)点的、、，按= 伏 PK,K,K,NK (9)起动圆短路点 ''U= 瓦 ,PN''KI,II计算 ,KK1K1''UK,I, 安 K1 = 毫米 roots party organizations and party members. To put carried out "two learn a do" learning education put to coordination advathis arning education workshop Shang of speech in city WCB two learn a do learning education workshop Shang of speech comrade are:in charge of studies in the field of education. Communist XX city XX Town Committee May 5, 2016 in city WCB two learn a do le ead isad in learning, discussion led in the branch of learning, leading learning gains and learning experience, guiding good and brIn accordance with the town arranged, town Party Committee, Vice Secretary of Commission for discipline inspection XXX gay le". -uction combined up, and completed local this units focus work combined up, insisted hands caught, and prevent "two Zhang skintown reform development stable the work combined up, and strengthening general Hou levels leadership thought political constrnce "four a full" strategy layout and implement implementation five big development concept in the to, and do full ncourages grassring earty organization, strict management of party members ' education and strict liability of the party building, pioneer, pioneepromoting learning education solid and effective. 7, balancing. To further close the party's organizational system, serious pning, sational life, democratic appraisal, lead in duty of due diligence, according to positions, contribute to role play with leartem, lead study discussion, lead in talking about experiences, give a Party lecture, report, leading to participate in organiabout the life of the sysand not themselves determined not to do, we cannot "lamp black", and "flashlight man as himself". To enforce a rigid double 10 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others 瓦 P,2K1,,IK''1,, = 毫米 按计算，按和APPP,iKKK11'',,IK,,, 确定起动圆短路点D(方法同工作A1P 圆)。 连接O和D点，作OD线的垂直平分线，11 交OE于C点，C点即为起动圆的圆心。= 毫米 D11a1(10)作起动圆 作起动圆ODE。量起动圆直径 = 安 D11a1 DRDRaa111tgtg按,求和,,,,,,11UUN,N,tg,, ,,角。分别作工作圆的电磁功率线(与OE(11)作电磁功率线 成角)交工作圆与B点及起动圆的电磁 ,tg,,1功率线(与OE成角)交起动圆于B ,,,1111 点。OB线和OB线分别为工作圆和起动1 圆的电磁功率线。 根据负载试验额定相电流，按在IA1N,i= 安 I1N,工作圆ODE上确定工作点L。确定L的= 毫米 方法:以为圆心，I(毫米)为半OLb= 毫米 1N,1(12)额定转矩 径作圆弧，交工作圆于L。从L点作Lh= TLb，ANP线垂直于OE线，交OB线于b点，线段 = Lb的长度即为额定转矩T(同步千瓦) 同步千瓦 N 作于OB线平行的直线切起动圆于S点，1 从S点作垂直于OE的直线交OB于TST= 毫米 11 点，线段ST的长度即为最大转矩(同= TTST，AMMP(13)最大转矩 步千瓦)。(对10千瓦以上的鼠笼式异步 = 电动机用圆图法求得的最大转矩应乘以 同步千瓦 0.9的修正系数) TT按计算电机的过载能力，即最大MNTT(14)过载能力 = MN转矩倍数 圆图示例: do you first do it, asks of otherss actuion of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to ormatParty leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, f on and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead.fy and resolve symptoms and problems to ensure education solid and effective. Poor organizatisite observation and random way, timely understanding of party members and cadres and ordinary party members to study, identi-zed research, targeted monitoring, onation of "three lessons" system and implementing learning requirements. For different areas, different types of party member'ustomipecific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, cal situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task so effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementanch thing the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) brinteraction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enricas distance education platform. Guide party members to use "e XX Party members" participate in networked learning, construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such 11 construction of party communist network, mobile, Al, where XX channels, "taught the XX Party" app platform and learning such as distance education platform. Guide party members to use "e XX Party members" participate in networked learning, interaction and "three lessons", offline synchronization of encouraging party members to carry out study and education, enriching the content of forms, expand the coverage of education. 5, strengthen the Organization and supervision. Party (total) branch to effectively assume the main responsibility for organizational learning, combining to make a study plan, urged the implementation of "three lessons" system and implementing learning requirements. For different areas, different types of party member's actual situation and needs, providing suitable learning materials and time, venue and funding of the necessary protection. Task specific, precise, and educational differences. Town Party Committee will set up a "two" study and education Steering Group, customized research, targeted monitoring, on-site observation and random way, timely understanding of party members and cadres and ordinary party members to study, identify and resolve symptoms and problems to ensure education solid and effective. Poor organization and perfunctoryResponsibilities, well, serious criticism and serious accountability, and reported as appropriate. 6, lead. Party leading cadres should set an example, to lead by example in the whole town, layers of driven model, layer upon layer, formation of the shots, the overall general effect of linkage. Leading cadres should learn first and be in front, asking others to do you first do it, asks of others this arning education workshop Shang of speech in city WCB two learn a do learning education workshop Shang of speech comrade are:in charge of studies in the field of education. Communist XX city XX Town Committee May 5, 2016 in city WCB two learn a do lering e ead isad in learning, discussion led in the branch of learning, leading learning gains and learning experience, guiding good and brIn accordance with the town arranged, town Party Committee, Vice Secretary of Commission for discipline inspection XXX gay le". uction combined up, and completed local this units focus work combined up, insisted hands caught, and prevent "two Zhang skintown reform development stable the work combined up, and strengthening general Hou levels leadership thought political constrnce "four a full" strategy layout and implement implementation five big development concept in the to, and do full roots party organizations and party members. To put carried out "two learn a do" learning education put to coordination advaarty organization, strict management of party members ' education and strict liability of the party building, pioneer, pionee-ncourages grasspromoting learning education solid and effective. 7, balancing. To further close the party's organizational system, serious pning, sational life, democratic appraisal, lead in duty of due diligence, according to positions, contribute to role play with leartem, lead study discussion, lead in talking about experiences, give a Party lecture, report, leading to participate in organiabout the life of the sysand not themselves determined not to do, we cannot "lamp black", and "flashlight man as himself". To enforce a rigid double 12