摘要
2012年春节期间,广东电网粤北、粤东、粤西等广泛区域连续发生多起配电变压器(简称:配变)烧毁事故。对广东电网发生的多起配变烧毁事故开展综合性分析,从设备选型、典型设计、质量掌控和运行管理等多方面探讨各种影响配变安全运行的成因,并制定相应的措施,以提高配网安全、可靠的运行水平。
bstract： During the spring festival of 2012, there were several distribution transformer burn- out accidents occurred in Guangdong Power Grid in Northern, eastern and western areas in Guangdong Province. In this paper, the accidents are analyzed and the causes that affect the safe operation of distribution transformers are discussed in terms of equipment selection, classic design, quality control and operation management, and the measures to improve the safety and reliability of distribution network operation are developed.
出处
《电子产品可靠性与环境试验》
2014年第2期10-16,共7页
Electronic Product Reliability and Environmental Testing
关键词
配电变压器
烧毁
成因分析
对策
distribution transformer
burn-out
cause analysis
countermeasure
