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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本标准规定了中性点接地电阻器(以下简称电阻器)的术语和定义、产品型号、使用条件、技术性能、试验分类及项目、试验方法、标志、包装、运输、贮存及产品文件等。 本标准仅适用于35kV及以下电压等级、额定频率为5OHz或6OHz的中性点接地电阻器
Resistors for earthed neutral
本标准规定了配电系统中中性点接地电阻器(以下简称电阻器)的技术性能、型式试验和出厂试验以及标志、包装和贮运的要求。 本标准适用于电力系统标称交流电压50Hz、35kV及以下的空气自冷式金属材料接地电阻器
Specification for neutral-to-earth resistance in distrbution system
Power transformers - Part 25: Neutral grounding resistors
IEC 60076-25:2023 applies to dry type natural air-cooled resistors, for neutral grounding of transformers and generators, in order to limit the earth
Power transformers - Part 25: Neutral grounding resistors
Power transformers - Part 25: Neutral grounding resistors
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015
IEEE Standard for Requirements, Terminology, and Test Procedure for Neutral Grounding Devices--Amendment 1: Neutral Grounding Resistors Clause (AM)
SINGLE — PHASE NEUTRAL — EARTHING AND ARC — SUPPRESSION REACTORS
本标准规定了500kV变压器(包括发电厂用500kV发电机变压器、变电站用500kV自耦变压器)用中性点接地电抗器(简称小电抗)的使用条件、选用原则、技术要求和试验项目。本标准适用于500kV变压器中性点接地用油浸式空心小电抗和干式空心小电抗
The guide for choice neutral-earthing reactor of 500kV transformer
Variable resistors. Method for measuring transient resistance of switch contacts
Improvement in service reliability is a factor in power transmission and distribution which has received considerable emphasis in recent years
IEEE Guide for Ground Fault Neutralizers, Grounding of Sychronous Generation Systems, Application and Neutral Grounding of Transmission Systems
Covers general principles and design criteria applicable to the method of earthing the neutral in meduim voltage power systems having a nominal system
Neutral earthing in medium voltage industrial power systems
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015
IEEE Draft Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices Amendment: Neutral Grounding Resistor Section
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015
IEEE Draft Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices Amendment: Neutral Grounding Resistor Section
本标准规定了中性点不接地系统电容电流的术语定义,并提出了测试方法、消弧线圈容量校核及电容电流限值以及相关注意事项等要求。 本标准适用于3KV~35KV中性点不接地系统电容电流的测量
Code of measuring capacitive current in neutral point isolated system
本标准规定了中性点接地电阻器(以下简称电阻器)的术语和定义、产品型号、使用条件、技术性能、试验分类及项目、试验方法、标志、包装、运输、贮存及产品文件等。 本标准仅适用于35kV及以下电压等级、额定频率为5OHz或6OHz的中性点接地电阻器
Resistors for earthed neutral
本标准规定了配电系统中中性点接地电阻器(以下简称电阻器)的技术性能、型式试验和出厂试验以及标志、包装和贮运的要求。 本标准适用于电力系统标称交流电压50Hz、35kV及以下的空气自冷式金属材料接地电阻器
Specification for neutral-to-earth resistance in distrbution system
Power transformers - Part 25: Neutral grounding resistors
IEC 60076-25:2023 applies to dry type natural air-cooled resistors, for neutral grounding of transformers and generators, in order to limit the earth
Power transformers - Part 25: Neutral grounding resistors
Power transformers - Part 25: Neutral grounding resistors
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015
IEEE Standard for Requirements, Terminology, and Test Procedure for Neutral Grounding Devices--Amendment 1: Neutral Grounding Resistors Clause (AM)
SINGLE — PHASE NEUTRAL — EARTHING AND ARC — SUPPRESSION REACTORS
本标准规定了500kV变压器(包括发电厂用500kV发电机变压器、变电站用500kV自耦变压器)用中性点接地电抗器(简称小电抗)的使用条件、选用原则、技术要求和试验项目。本标准适用于500kV变压器中性点接地用油浸式空心小电抗和干式空心小电抗
The guide for choice neutral-earthing reactor of 500kV transformer
Variable resistors. Method for measuring transient resistance of switch contacts
Improvement in service reliability is a factor in power transmission and distribution which has received considerable emphasis in recent years
IEEE Guide for Ground Fault Neutralizers, Grounding of Sychronous Generation Systems, Application and Neutral Grounding of Transmission Systems
Covers general principles and design criteria applicable to the method of earthing the neutral in meduim voltage power systems having a nominal system
Neutral earthing in medium voltage industrial power systems
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015
IEEE Draft Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices Amendment: Neutral Grounding Resistor Section
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015
IEEE Draft Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices Amendment: Neutral Grounding Resistor Section
本标准规定了中性点不接地系统电容电流的术语定义,并提出了测试方法、消弧线圈容量校核及电容电流限值以及相关注意事项等要求。 本标准适用于3KV~35KV中性点不接地系统电容电流的测量
Code of measuring capacitive current in neutral point isolated system