智能城市.城市抗灾服务的连续性.供电的作用

[中文适用范围]： 本文件建立了概念并给出了指南，旨在从供电角度帮助在发生灾害时维持各种城市服务。它概述了如何通过电力连续性计划（ECP）和电力连续性系统（ECS）使多个城市服务合作并持续运行的基本概念。它还规定了建立这些概念的方法和手段。 [外文原描述]： IEC 63152:2020 establishes concepts and gives guidelines to help sustain a variety of city services on the occasion of a disaster from the perspective of providing electricity. It outlines the basic concepts on how multiple city services can cooperate and continue by electricity continuity plan(s) and electricity continuity system(s). It also specifies methods and means to establish these. The users of this document are assumed to be city developers, city operators, equipment manufacturers, essential service providers and disaster management personnel. Cities are facing many kinds of potential threats which affect the continuity of city services. There exists, therefore, a great need to establish safe and secure societies in which negative impacts on city services to the citizens are minimized and city services are continuously available to them during a period of emergency. There is no doubt that, in modern cities, electricity plays a critical role in maintaining city services.