鄂西电网受灾原因及抗灾能力提升措施

Damage Causes and Anti-disaster Enhancement Measures of Western Hubei Power Grid

近年来湖北省西部电网在极端自然灾害中发生过数次大范围、长时间的停电事件。对2008-2016年鄂西电网受灾情况进行了统计分析,从电网结构、设计、设备、建设、运维等5个层面分析了鄂西电网受灾原因,并从电网规划、设计、设备改造、建设、运维等方面提出了鄂西电网抗灾能力提升措施建议。研究成果对提高电网抗灾能力具有很好的参考价值。

Several large-scale and long-duration blackouts occurred in western Hubei power grid in recent years due to extreme natural disasters. A statistics is made of the damages of western Hubei power grid caused by natural disasters from 2008 to 2016, and the damage causes are analyzed from five aspects, including grid structure, design, equipment, construction, operation and maintenance. The anti-disaster enhancement measures are proposed for western Hubei power grid in terms of grid planning, design, equipment renovation, construction, operation and maintenance. The research results can provide an important reference for improving the anti-disaster abilities of power grid.