需求侧电能质量管理

[中文适用范围]： 本文件规定了有关装置内电能质量测量和评估的建议。注 1：大多数标准关注能源供应商和客户之间传输点的电能质量。本文件概述了为建筑物和工业设施建立需求侧电能质量测量计划所需的各个阶段。注 2：需求方定义为 PCC（公共耦合点）@之外的电气装置@，属于设施管理者的管辖范围。这样的电能质量测量计划将能够优化能源可用性和效率，延长资产寿命并促进电能质量问题的解决。电能质量测量计划包括以下阶段： 定义上下文@目标和约束；评估初始电能质量状况；制定改善电能质量状况的行动计划；实施电能质量测量系统；利用测量系统改善电能质量状况；测量系统的维护。该文件还将帮助设施经理根据其控制下的电气系统的特定需求定制测量计划。它解决了此类网络中存在的所有干扰，但不涵盖公共配电网络（供电侧）中存在的干扰，因为它们受 EN 50160 和 IEC TS 62749 等特定文件的管辖。 [外文原描述]： IEC TR 63191:2018(E) specifies recommendations about power quality measurement and assessment within installations. IEC TR 63191:2018 outlines the various phases needed for the establishment of a demand side power quality measurement plan for buildings and industry installations. Such a power quality measurement plan will enable the optimization of the energy availability and efficiency, improve the assets lifetime and facilitate the resolutions of power quality problems. A power quality measurement plan encompasses the following stages: • definition of the context, objectives and constraints; • assessment of the initial power quality situation; • definition of an action plan for the improvement of the power quality situation; • implementation of the power quality measuring system; • exploitation of the measurement system for the improvement of the power quality situation; • maintenance of the measurement system. IEC TR 63191:2018 will also help facility managers to tailor their measurement plan to the specific needs of the electrical system under their control. It addresses all the disturbances present in such networks, but does not cover the disturbances present in public electrical distribution networks (supply side) as they are governed by specific documents such as EN 50160 and IEC TS 62749.