发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Program of Pattern Evaluation of Instrument Transformers—Part 2:Standard Voltage Transformers
IEC/IEEE Draft International Standard Requirements for Station Service Voltage Transformers
Voltage transformers; amendment No. 1 to IEC 60186:1987
IEEE Draft Standard for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers
IEEE Draft Standard for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers
本标准适用于频率为15~100Hz,供电气测量仪表用和电气保护装置用的新制造的电压互感器(电磁式)。 本标准第4章所列的通用要求适用于所有的电压互感器,虽然本要求是以独立的绕组的互感器为基准的,但如合适,也适用于自耦式互感器。 本标准不适用于实验室用的互感器。 注:本标准
Voltage transformers
本标准规定了电磁式电压互感器的术语和定义、基本要求、技术要求、试验方法、检验规则、运输、储存、安装、运行和维修规则、安全性、产品对自然环境的影响、质量与服务承诺。 本标准适用于供电气测量仪表和/或电气保护及自动化装置使用、频率为15 Hz~100 Hz、设备最高电压为
Inductive voltage transformers
本标准规定了三相电压互感器的术语和定义、通用技术要求、测量用三相电压互感器的补充技术要求及保护用三相电压互感器的补充技术要求等。 本标准适用于设备最高电压Um≤40.5kV、频率为50Hz、供电力系统电气测量仪表用及电气保护装置用的三相电压互感器。三相电压互感器除应满足本标准的规定外,还应符合
Three-phase voltage transformers
This part of IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ≥ 72,5 kV
Instrument transformers - Capacitor voltage transformers
This part of IEC 60044 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices
Instrument transformers - Part 2: Inductive voltage transformers
This part of IEC 44 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices
Instrument transformers - Part 2: Inductive voltage transformers
This part of IEC 44 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices
Instrument transformers - Part 2: Inductive voltage transformers
Voltage Transformer for Control
A partial revision of AS 1243-1982 by means of adoption of IEC/PAS 60044-5:2002 to specify requirements and tests for capacitor voltage transformers
Instrument transformers - Capacitor voltage transformers
本标准规定了控制用电压互感器的术语和定义、产品分类和型号、技术要求、试验项目、试验方法、标志和包装、运输、贮存及出厂文件等。 本标准适用于6kV及以下电压等级、频率为50Hz或60Hz的控制用电压互感器和5kV及以下电压等级的直流控制用电压互感器
Controlling voltage transformers
Program of Pattern Evaluation of Instrument Transformers—Part 2:Standard Voltage Transformers
IEC/IEEE Draft International Standard Requirements for Station Service Voltage Transformers
Voltage transformers; amendment No. 1 to IEC 60186:1987
IEEE Draft Standard for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers
IEEE Draft Standard for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers
本标准适用于频率为15~100Hz,供电气测量仪表用和电气保护装置用的新制造的电压互感器(电磁式)。 本标准第4章所列的通用要求适用于所有的电压互感器,虽然本要求是以独立的绕组的互感器为基准的,但如合适,也适用于自耦式互感器。 本标准不适用于实验室用的互感器。 注:本标准
Voltage transformers
本标准规定了电磁式电压互感器的术语和定义、基本要求、技术要求、试验方法、检验规则、运输、储存、安装、运行和维修规则、安全性、产品对自然环境的影响、质量与服务承诺。 本标准适用于供电气测量仪表和/或电气保护及自动化装置使用、频率为15 Hz~100 Hz、设备最高电压为
Inductive voltage transformers
本标准规定了三相电压互感器的术语和定义、通用技术要求、测量用三相电压互感器的补充技术要求及保护用三相电压互感器的补充技术要求等。 本标准适用于设备最高电压Um≤40.5kV、频率为50Hz、供电力系统电气测量仪表用及电气保护装置用的三相电压互感器。三相电压互感器除应满足本标准的规定外,还应符合
Three-phase voltage transformers
This part of IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ≥ 72,5 kV
Instrument transformers - Capacitor voltage transformers
This part of IEC 60044 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices
Instrument transformers - Part 2: Inductive voltage transformers
This part of IEC 44 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices
Instrument transformers - Part 2: Inductive voltage transformers
This part of IEC 44 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices
Instrument transformers - Part 2: Inductive voltage transformers
Voltage Transformer for Control
A partial revision of AS 1243-1982 by means of adoption of IEC/PAS 60044-5:2002 to specify requirements and tests for capacitor voltage transformers
Instrument transformers - Capacitor voltage transformers
本标准规定了控制用电压互感器的术语和定义、产品分类和型号、技术要求、试验项目、试验方法、标志和包装、运输、贮存及出厂文件等。 本标准适用于6kV及以下电压等级、频率为50Hz或60Hz的控制用电压互感器和5kV及以下电压等级的直流控制用电压互感器
Controlling voltage transformers