发布时间:2024-04-11 09:53:31
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本标准规定了低压配电线路补偿装置检测技术的术语和定义、检测条件、检测方法以及检测规则。 本标准适用于安装在电力系统交流50 Hz、标称电压0.4 kV低压配电系统中,补偿电网功功率、补偿线路三相负荷不平衡、改善供电电压及功率因数,减少电网电能损耗补偿装置的型式试验、出厂试验、抽检试验等环节
Technical Specifications for Detection of Compensation Devices for Low-Voltage Distribution Lines
Technical Specifications for Detection of Compensation Devices for Low-Voltage Distribution Lines
本文件规定了低压配电线路和电子系统的雷电流与雷电过电压、绝缘配合与绝缘水平、绝缘试验及其要求、雷电防护措施的选择和应用。 本文件适用于交流额定电压不大于1000V,直流额定电压不大于1500V的低压配电线路和电子系统
Insulation coordination of lightning overvoltage for low-voltage distribution wiring and electronic systems
本标准规定了架空平行集束绝缘导线的技术要求及用于低压配电线路的设计与施工技术规则。 本标准适用于新建和改建的额定电压为380V/220V架空平行集束绝缘导线的设计与施工
Design technique and construction regulations for low-voltage distribution network based on the overhead bundled insulated conductors
Design and construction regulations for low-voltage distribution lines with overhead parallel bundled insulated conductors
本标准规定电力配网低压线路末端低电压提升装置(以下简称装置)的分类、使用条件、技术要求、试验方法和检验规则以及标志、包装、运输和存储等。 本标准适用于户外正常使用条件下,额定绝缘电压660 V,额定工作电压交流400 V及以下,频率50Hz的三相或单相线路末端低电压提升装置
General technical requirements for low-voltage lifting devices at the end of low-voltage lines in power distribution networks
This standard covers the design, fabrication and maintenance of nailjointed timber posts for overhead electric distribution lines for low voltages
Code of practice for the design, manufacture and maintenance of nailed timber posts made of small dimension timber for low voltage overhead distribution lines
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for aerial service cables for use on a.c. system
Fittings and connectors for low voltage overhead power lines using aerial bundled conductors Part 4: Strain and suspension fittings for aerial service cables
Covers the requirements for the manufacture, testing and supply of current-carrying connectors and joints for aerial bundled conductors for use
Fittings and connectors for low voltage overhead power lines using aerial bundled conductors Part 5: Current-carrying connectors and joints
Covers the requirements for the manufacture, testing and supply of current-carrying connectors and joints for aerial bundled conductors for use
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 5: Current-carrying connectors and joints
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for aerial service cables for use on a.c. system
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 4: Strain and suspension fittings for aerial service cables
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for self-supporting conductors for use on a.c
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 1: Strain and suspension fittings for self-supporting conductors
PIESA 1018-3 covers the requirements for the manufacture, testing and supply of strain and suspension fittings for bare neutral supporting conductors
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 3: Strain and suspension fittings for bare neutral support conductors
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for insulated neutral supporting conductors for use
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 2: Strain and suspension fittings for insulated neutral supporting conductors
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for bare neutral supporting conductors for use
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 3: Strain and suspension fittings for bare neutral supporting conductors
本标准规定了低压配电线路补偿装置检测技术的术语和定义、检测条件、检测方法以及检测规则。 本标准适用于安装在电力系统交流50 Hz、标称电压0.4 kV低压配电系统中,补偿电网功功率、补偿线路三相负荷不平衡、改善供电电压及功率因数,减少电网电能损耗补偿装置的型式试验、出厂试验、抽检试验等环节
Technical Specifications for Detection of Compensation Devices for Low-Voltage Distribution Lines
Technical Specifications for Detection of Compensation Devices for Low-Voltage Distribution Lines
本文件规定了低压配电线路和电子系统的雷电流与雷电过电压、绝缘配合与绝缘水平、绝缘试验及其要求、雷电防护措施的选择和应用。 本文件适用于交流额定电压不大于1000V,直流额定电压不大于1500V的低压配电线路和电子系统
Insulation coordination of lightning overvoltage for low-voltage distribution wiring and electronic systems
本标准规定了架空平行集束绝缘导线的技术要求及用于低压配电线路的设计与施工技术规则。 本标准适用于新建和改建的额定电压为380V/220V架空平行集束绝缘导线的设计与施工
Design technique and construction regulations for low-voltage distribution network based on the overhead bundled insulated conductors
Design and construction regulations for low-voltage distribution lines with overhead parallel bundled insulated conductors
本标准规定电力配网低压线路末端低电压提升装置(以下简称装置)的分类、使用条件、技术要求、试验方法和检验规则以及标志、包装、运输和存储等。 本标准适用于户外正常使用条件下,额定绝缘电压660 V,额定工作电压交流400 V及以下,频率50Hz的三相或单相线路末端低电压提升装置
General technical requirements for low-voltage lifting devices at the end of low-voltage lines in power distribution networks
This standard covers the design, fabrication and maintenance of nailjointed timber posts for overhead electric distribution lines for low voltages
Code of practice for the design, manufacture and maintenance of nailed timber posts made of small dimension timber for low voltage overhead distribution lines
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for aerial service cables for use on a.c. system
Fittings and connectors for low voltage overhead power lines using aerial bundled conductors Part 4: Strain and suspension fittings for aerial service cables
Covers the requirements for the manufacture, testing and supply of current-carrying connectors and joints for aerial bundled conductors for use
Fittings and connectors for low voltage overhead power lines using aerial bundled conductors Part 5: Current-carrying connectors and joints
Covers the requirements for the manufacture, testing and supply of current-carrying connectors and joints for aerial bundled conductors for use
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 5: Current-carrying connectors and joints
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for aerial service cables for use on a.c. system
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 4: Strain and suspension fittings for aerial service cables
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for self-supporting conductors for use on a.c
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 1: Strain and suspension fittings for self-supporting conductors
PIESA 1018-3 covers the requirements for the manufacture, testing and supply of strain and suspension fittings for bare neutral supporting conductors
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 3: Strain and suspension fittings for bare neutral support conductors
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for insulated neutral supporting conductors for use
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 2: Strain and suspension fittings for insulated neutral supporting conductors
Covers the requirements for the manufacture, testing and supply of strain and suspension fittings for bare neutral supporting conductors for use
Fittings and connectors for low-voltage overhead power lines using aerial bundled conductors Part 3: Strain and suspension fittings for bare neutral supporting conductors