配电网防灾减灾综述

A Review of Disaster Prevention and Mitigation in Distribution Network

配电网抗灾变能力普遍较弱,一旦出现灾变,容易引发大范围的配电故障。文章对配电网的特点以及我国城乡防灾应急管理现状进行概要阐述,在借鉴日本、中国台湾配电网的防灾经验的基础上,提出了包括成立应急指挥中心、制定防灾预案、采取差异化设计、配备应急保安电源等配电网防灾减灾的若干措施。最后指出配电网防灾是一项系统工程,需在借鉴其他国家或地区经验的基础上,不断在实践中改进与完善。

The anti-disaster ability of distribution network is relatively weak,it will easily lead to large-scale power distribution fault when disasters occur. The paper briefly describes main characteristics of distribution network and current situation of disaster prevention and emergency management in Chinese urban and rural areas. Then,based on the experience of Japan and Taiwan province,some measures to improve the distribution network disaster prevention and emergency are proposed,such as establishment of emergency command center,making disaster prevention plan,taking the differentiation design,equipping emergency security power sources. At last,it’s pointed out that the disaster prevention of distribution network is a systematic project,which needs to be improved and perfected in practice based on the experience of other foreign countries and/or regions.