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冰灾期间电网运行特点及应对措施
引用本文:丁军策,苏寅生,李建设,刘洪涛.冰灾期间电网运行特点及应对措施[J].南方电网技术,2008,2(2):23-26.
作者姓名:丁军策  苏寅生  李建设  刘洪涛
作者单位:中国南方电网电力调度通信中心,广东,广州,510623
摘    要:2008年初中国南方电网遭遇到了历史罕见的冰雪凝冻灾害,电力设施损毁严重,电网安全稳定运行受到严峻威胁。本文针对此次冰灾期间电网运行出现的新特点、新问题,研究了调度机构在抗灾保电过程中需注意的问题及应采取的措施,讨论了孤网运行、黑启动等特殊方式的运行经验,总结了电网尚存在的缺点和不足。

关 键 词:冰灾  电网运行  孤网运行  黑启动
收稿时间:2008/4/14 0:00:00

Operation Characters of Power Grid and Countermeasure during Icing Disaster
DING Jun-ce,SU Yin-sheng,LI Jian-she and LIU Hong-tao.Operation Characters of Power Grid and Countermeasure during Icing Disaster[J].Southern Power System Technology,2008,2(2):23-26.
Authors:DING Jun-ce  SU Yin-sheng  LI Jian-she and LIU Hong-tao
Affiliation:Power Dispatching & Communication Center of China Southern Power Grid;Power Dispatching & Communication Center of China Southern Power Grid;Power Dispatching & Communication Center of China Southern Power Grid;Power Dispatching & Communication Center of China Southern Power Grid
Abstract:At the beginning of 2008, China Southern Power Grid (CSG) suffered a very severe icing and freezing disaster. Lots of electric instruments were damaged, and the security and stability of CSG's operation were seriously threatened. According to the new characters and operation problems of the power grid during this disaster, a study is carried out on the problems and countermeasures which dispatch departments should pay attention to, and the experience of special operation mode of power grid is discussed, such as isolated power grid operation and black-start problem of power grid. The shortcoming and disadvantage exposed during this disaster are also summarized.
Keywords:icing and freezing disaster  power grid operation  isolated power grid  black start
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