摘要
针对2014至2015年国家电网特高压换流站接头发热异常现象进行了统计和发热原因分析,分析认为发热异常主要由于设计裕度不足,施工工艺控制不到位及金具质量问题造成。分设计、施工阶段提出了控制措施及建议。
Through the numerical statement and analysis of joint heating abnormities for State Grid UHVDC converter stationfrom 2014 to 2015, joint heating abnormities are mainly due to design margin insufficiency, construction process controlshortage and hardware fittings quality problems. This paper presents the control measures and the recommendations for bothdesign and construction phase.
出处
《湖南电力》
2017年第A01期9-10,共2页
Hunan Electric Power
关键词
换流站
发热
接头
设计阶段
施工阶段
converter station
heating
conductor joint
design phase
construction phase
