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本文件规定了低压直流配电系统保护装置的术语与定义、产品数据和资料、正常工作安装及运输条件、技术要求、试验方法、检验规则等要求。 本文件适用于直流1 500 V及以下的低压直流配电系统保护装置。该装置具备保护、测量、控制与监视功能，其通常集成于直流成套设备中，也可单独应用在低压直
Technical requirements for low voltage DC distribution protection installations
Low-voltage electrical installations - Connection of electric generators in installations supplied by a public distribution network
Box-type switchgear assemblies for low-voltage distribution purpose
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
Low-voltage electrical installations - Part 5N02 - Setting up and connecting of distribution boards
This part of EN 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages
Low-voltage surge protective devices — Part 11: Surge protective devices connected to low-voltage power systems — Requirements and tests
Box-type switchgear assemblies for low-voltage distribution purpose (Amendment 1)
本标准规定了小型分布式光伏发电系统接入低压配电网接口装置的基本规定、环境条件、技术要求、试验方法。 本标准适用于电压等级400 V及以下分布式光伏发电系统直接接入配电网的接口装置
Technical specification for interface equipment of distributed PV generation system connected to the low voltage power grid
Technical specification for small distributed photovoltaic power generation system connected to low-voltage distribution network interface device
This part of IEC 61643 describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c
Low-voltage surge protective devices - Surge protective devices connected to low-voltage power systems - Selection and application principles
This Technical Specification describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz
Low-voltage surge protective devices - Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
Low-voltage surge protective devices. Surge protective devices connected to low-voltage power distribution systems. Selection and application principles
因此本标准针对有源型不平衡补偿装置制定专项标准，详细规范了低压配电网有源不平衡补偿装置运行过程中的使用条件、功能要求、技术要求以及试验方法等，填补了国内空白
Low voltage distribution network active unbalance compensation device
低压电网结构复杂，长距离单相供电情况十分普遍，难以将所有用户的负荷平均且等距离地挂接在三相线路上。同时，随着人民生活水平不断提高，大功率家用电器使用频率越来越高，单相用户负荷具有不可控和不同时的用电特性，从而造成较为严重的三相负荷不平衡问题。因此，需要积极采用动态补偿、平滑调节等新技术、新设备
Technical Specifications for Low-voltage Power Distribution Network Electronic Compensation Device
本文件规定了低压直流配电系统保护装置的术语与定义、产品数据和资料、正常工作安装及运输条件、技术要求、试验方法、检验规则等要求。 本文件适用于直流1 500 V及以下的低压直流配电系统保护装置。该装置具备保护、测量、控制与监视功能，其通常集成于直流成套设备中，也可单独应用在低压直
Technical requirements for low voltage DC distribution protection installations
Low-voltage electrical installations - Connection of electric generators in installations supplied by a public distribution network
Box-type switchgear assemblies for low-voltage distribution purpose
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
Low-voltage electrical installations - Part 5N02 - Setting up and connecting of distribution boards
This part of EN 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages
Low-voltage surge protective devices — Part 11: Surge protective devices connected to low-voltage power systems — Requirements and tests
Box-type switchgear assemblies for low-voltage distribution purpose (Amendment 1)
本标准规定了小型分布式光伏发电系统接入低压配电网接口装置的基本规定、环境条件、技术要求、试验方法。 本标准适用于电压等级400 V及以下分布式光伏发电系统直接接入配电网的接口装置
Technical specification for interface equipment of distributed PV generation system connected to the low voltage power grid
Technical specification for small distributed photovoltaic power generation system connected to low-voltage distribution network interface device
This part of IEC 61643 describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c
Low-voltage surge protective devices - Surge protective devices connected to low-voltage power systems - Selection and application principles
This Technical Specification describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz
Low-voltage surge protective devices - Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
Low-voltage surge protective devices. Surge protective devices connected to low-voltage power distribution systems. Selection and application principles
因此本标准针对有源型不平衡补偿装置制定专项标准，详细规范了低压配电网有源不平衡补偿装置运行过程中的使用条件、功能要求、技术要求以及试验方法等，填补了国内空白
Low voltage distribution network active unbalance compensation device
低压电网结构复杂，长距离单相供电情况十分普遍，难以将所有用户的负荷平均且等距离地挂接在三相线路上。同时，随着人民生活水平不断提高，大功率家用电器使用频率越来越高，单相用户负荷具有不可控和不同时的用电特性，从而造成较为严重的三相负荷不平衡问题。因此，需要积极采用动态补偿、平滑调节等新技术、新设备
Technical Specifications for Low-voltage Power Distribution Network Electronic Compensation Device
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