Ensuring Safe Operation of Liaoning Power Grid Based on Big Data Statistical Analysis Theory

摘要：

　　Statistically, power grid accidents are inevitable. The larger the scale of a power grid, the more probably a power grid accident will occur. Preventing a power grid accident as soon as possible from occurring and handling the accident in a most efficient and quick way are two important topics to power grid dispatchers. This paper analyses in detail the causes of grid accidents such as tripping of above 220 kV lines of Liaoning Power Grid using big data statistics method, and finds some objective laws, which would help Liaoning Power Grid and other power grids in safe operation and scientific management.

关键词： Analysis Power grid accident Power system dispatching Statistic

作者: Yushi ZHANG Xiaoyang HE Tie LI Jian ZHANG Xiaohe LIANG Feng JIANG Dai CUI Di JIANG

作者单位: State Grid Liaoning Dispatching and Control Center,Shenyang 110000,China

会议类型: 国际会议

会议名称: 2016中国国际供电会议(CICED2016)

会议地点: 西安

会议语种:英文

页码: 1-5

在线出版日期: 2016-09-01（万方平台首次上网日期，不代表论文的发表时间）