标准摘要
[中文适用范围]: IEC 62586 的这一部分规定了仪器的产品和性能要求,其功能包括测量、记录和可能监控供电系统中的电能质量参数,其测量方法(A 类或 S 类)在 IEC 61000-4-30 中定义。这些要求适用于 50 Hz 或 60 Hz 的单相、双相(分相)和三相交流电源系统。这些仪器可用于: ?在发电@输电和配电@例如在发电站@变电站或分布式发电机连接内; ?例如,在安装和网络之间的接口点,以检查网络运营商和客户之间的连接协议的合规性。注:这些仪器还可用于其他应用,例如商业/工业设施内,特别是需要类似测量的地方(即数据中心或石化厂)。这些仪器可以是固定安装的,也可以是便携式的。它们适合在室内和/或室外使用。数字故障记录仪@电能/功率计@保护继电器或断路器等设备可以包含IEC 61000-4-30中定义的A级或S级电能质量功能。如果此类设备根据本文件@进行了规定,则本文件完全适用,并且除相关产品标准外还适用。本文件不代替相关产品标准。本文档不涉及与设备测量性能无关的用户界面或主题。本文件不包括使用@例如@专用软件对数据进行后处理和解释。 [外文原描述]: IEC 62586-1:2017 specifies product and performance requirements for instruments whose functions include measuring, recording and possibly monitoring power quality parameters in power supply systems, and whose measuring methods (class A or class S) are defined in IEC 61000-4-30. These requirements are applicable in single, dual- (split phase) and 3-phase AC power supply systems at 50 Hz or 60 Hz. This edition includes the following significant technical changes with respect to the previous edition: a) integration of the new measurement functions of IEC 61000-4-30:2015 (e.g. RVC and current functions); b) integration of the new requirements of IEC/TS 61000-6-5:2015, update of definitions of environment G and H, update of applicable EMC performance criteria; c) correction of minor mistakes, improvement in specification. It has the status of a basic EMC publication in accordance with IEC Guide 107.
英文名称Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)