系统单位调节功率一次调频及事故处理的分析  

Primary frequency regulation,unit power regulation and its application to fault treatment

作　　者：吕闻[1] 邱智勇[1] 骆敬年[1] 

机构地区：[1]华东电力调度交易中心,上海200002

出　　处：《华东电力》2006年第3期65-68,共4页East China Electric Power

摘　　要：系统的单位调节功率及其一次调频对电网的稳定运行具有重要的指导意义。利用某厂机组甩负荷事件,分析了华东电网及其各省市的单位调节功率以及全网的一次调频情况,并以葛南直流双极闭锁为例,分析了系统单位调节功率在事故处理中的运用。The primary frequency regulation and unit power regulation are of great importance to stable operation of power grids. Taking the load rejection accident of a unit as an example, the unit power regulation of East China Power Grid and the provinces and municipality it covers, as well as the primary frequency regulation of the Grid is analyzed. The application of unit power regulation to fault treatment is also analyzed through the bipolar locking accident of Genan DC line.

关 键 词：单位调节功率 次调频 事故处理 

分 类 号：TM714[电气工程—电力系统及自动化]