摘要
楚雄州地质灾害分布广,灾害类型多样化.一旦发生地质灾害将不同程度地造成输配电线路倒杆断线及发电、变电设施停运,严重威胁电网安全运行和可靠供电.本文通过实际收集及调研,对楚雄州地质灾害分布类型进行总结分析,根据不同地质灾害易发育程度进行区域划分研究,并对位于不同分区楚雄电网电力设施分布情况进行统计分析,为电网项目规划建设及电源、用户接入提供决策依据,为保障楚雄州经济社会发展和人民群众生活用电,提升楚雄电网应对重大自然灾害风险及电网安全稳定运行风险的能力提供有益参考.
The geological disasters in Chuxiong Prefecture are widely distributed and the types of disasters are diversified.Once a geological disaster occurs,the transmission and distribution lines will be broken and the power generation and substation facilities will be shut down to a certain extent,which will seriously threaten the safe operation of the power grid and reliable power supply.Through actual collection and investigation,the paper summarizes the distribution types of geological disasters in Chuxiong Prefecture,conducts regional division research according to the degree of development of different geological disasters,and conducts statistical analysis on the distribution of power facilities in Chuxiong grids in different districts,planning and constructing power grid projects.And the power supply and user access provide decision-making basis,which provides a useful reference for ensuring the economic and social development of Chuxiong Prefecture and the people’s living electricity consumption,and improving Chuxiong Power’s ability to cope with the risks of major natural disasters and the safe and stable operation of power grids.
作者
张俊
易怀兵
周懋文
Zhang Jun;Yi Huai-bing;Zhou Mao-wen
出处
《电力系统装备》
2019年第16期98-99,共2页
Electric Power System Equipment
关键词
地质灾害
运行风险
分区特征
geological disaster
operational risk
zoning characteristics
