凝冻灾害下贵州电网保底方案的研究  

Research on the Guaranteed Design of Power Grid in Guizhou under Freezing Rain Weather

作　　者：马覃峰[1] 杨晨[2] 唐建兴[1] 

机构地区：[1]贵州电网公司电力调度控制中心,贵阳550002 [2]沈阳农业大学信息与电气工程学院,沈阳110866

出　　处：《农业科技与装备》2011年第10期47-49,共3页Agricultural Science & Technology and Equipment

摘　　要：2011年1月,贵州省发生大面积凝冻灾害,严重影响了电网的安全稳定运行。根据贵州电网直流融冰装置的融冰能力,以最大限度减少灾害造成的停电影响为原则,探讨在极端凝冻灾害条件下的贵州保底电网方案,根据发现的一些问题,提出相关的保障措施。The occurrence of freezing rain disaster in the vast area of Guizhou in January 2011 had a severely negative effect on the stable operalion of its power grid. This article deals with the design of guaranteed power grid in Guizhou under adverse weather in view of the melting ice capacity of its direct current melting ice device in an effort to prevent as much power failure as possible.

关 键 词：凝冻 电网 融冰 保底方案 贵州 

分 类 号：TM71[电气工程—电力系统及自动化]