Electric tracion - Rotating electrical machines for rail and road vehicles - Part 2: Electronic convertor-fed alternating current motors
适用范围:GB/T 25123 的本部分适用于驱动轨道机车车辆和公路车辆的由电子变流器供电的交流电动机。 本部分为通过试验确定电动机的性能并评定该电动机对某一规定工作制的适应性以及与其他电动机进行比较提供依据。 某些试验按照 G...
发布日期:2010-09-02 实施日期:2011-02-01
Technical requirements for the 3-phase large synchronous machine used in mining graining machine
实施日期:2000-10-01
Dimensions for commutators and slip-rings
适用范围:本标准规定了换向器的外径尺寸、梯形换向片原材料高度尺寸以及集电环的外径尺寸。 本标准适用于旋转电机用的换向器及集电环。
发布日期:2013-12-17 实施日期:2014-05-10
Adjustable speed electrical power drive systems - Part 7-202: Generic interface and use of profiles for power drive systems - Profile type 2 specification
适用范围:IEC 61800-7 specifies profiles for Power Drive Systems (PDS) and their mapping to existingcommunication systems by use of a generic interface model.The functions specified in this part of IEC 61800-7 a...
实施日期:2008-11-01
Railway applications - Rolling stock; Combined testing - Part 2: Chopper-fed direct current traction motors and their control (IEC 61377-2:2002)
实施日期:2003-07-01
Railway applications - Rolling stock - Combined testing - Part 1: Combined testing of inverter-fed alternating current motors and their control system
发布日期:2010-09-02 实施日期:2011-02-01
Blank detail specification for aluminium electrolytic capacitors for use in a.c. motors Assessment level E
实施日期:1986-05-01
Drehzahlveraenderbare elektrische Antriebe Teil 2:Allgemeine Anforderungen -- Festlegungen fuer die Bemessung von Niederspannungs-Wechselstrom-Antriebssystemen mit ein estellbarer Frequenz
实施日期:1999-08-01
General specification for speed control assembly with semiconductor adjustable frequency for A.C.motor
实施日期:1991-10-01
Adjustable speed electrical power drive systems. Part 6:Guide for determination of types of load duty and corresponding current ratings
适用范围:provides alternative methods for specifying ratings for adjustable speed electrical power drive systems (PDS) and in particular their basic drive modules (BDM).
实施日期:2003-03-01
Adjustable speed electrical power drive systems. Part 7-204:Generic interface and use of profiles for power drive systems. Profile type 4 specification Edition 1.0
适用范围:IEC 61800-7 specifies profiles for Power Drive Systems (PDS) and their mapping to existing communication systems by use of a generic interface model. The functions specified in this part of IEC 61800-7...
实施日期:2007-11-01
适用范围:本标准适用于交流50Hz额定工作电压至380V、60Hz额定工作电压至440V,额定工作电流至250A的单个式船用交流电动机星-三角电磁起动器。采用星形、三角形换接起动三相异步电动机,控制电动机的停止,并对电动机及其有关电路的过...
发布日期:1982-11-04 实施日期:1983-10-01
Test procedures for single-phase series motors
适用范围:本标准规定了单相串励电动机的试验项目、试验设备及试验方法。 本标准适用于单相串励电动机。
发布日期:2008-06-13 实施日期:2009-03-01
Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
适用范围:IEC 60034-15:2009 relates to a.c. machines incorporating form-wound stator coils and specifies the test procedures and voltages to be applied to the main and interturn insulation of sample coils. The c...
发布日期:2009-03-17 实施日期:2009-03-17
Adjustable speed electrical power drive systems - Part 4: General requirements; Rating specifications for a.c. power drive systems above 1000 V a.c. and not exceeding 35 kV
实施日期:2003-08-01
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