标准摘要
[中文适用范围]: IEC 62271的本部分规定了额定工作电压交流电高压/低压配电变电站主要电气功能单元组件的使用条件@额定特性@一般结构要求和试验方法@适当互连@高压侧1kV以上且52kV以下@工作频率50Hz或60Hz。该组件将通过电缆连接到网络@,并用于安装在室内或室外封闭电气操作区域内。本文件中定义的配电变电站紧凑型设备组件 (CEADS) 被设计和测试为具有单一序列号和一组文档的单一产品。 CEADS 的功能是: ?高压电路操作的开关和控制; ?高低压变压器功能单元的保护; ?高低压变压; ?低压馈线运行和保护的开关和控制。然而,本文件的相关规定也适用于并非所有这些功能都存在的设计(例如,仅包含高压/低压变压以及用于低压馈线功能的操作和保护的切换和控制的设备或不包含这些功能的设备)。高压电路操作的开关和控制)。注:就本文件而言,自保护变压器不被视为 CEADS@,而是被视为根据其自身产品标准 IEC 60076-13:2006 设计和型式测试的功能单元@。 [外文原描述]: IEC 62271-212:2016 specifies the service conditions, rated characteristics, general structural requirements and test methods of the assemblies of the main electrical functional units of a high-voltage/low-voltage distribution substation, duly interconnected, for alternating current of rated operating voltages above 1 kV and up to and including 52 kV on the high-voltage side, service frequency 50 Hz or 60 Hz. This assembly is to be cable-connected to the network, and intended for installation within an indoor or outdoor closed electrical operating area. This publication is to be read in conjunction with IEC 62271-1:2007
英文名称High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)