Research Of Evaluating The Performance And Compensation Of AGC Units

Automation generation control(AGC) is an important function in energy management system(EMS).The size of power grids extending and automation level increasing,the propotion of AGC units in power grids is biger and biger. And the automation generation control technic is an indispensable means in modern power grids running.The differences of AGC units in operation are great result from great differences of physical capability of generators and administrative levels of power plants. In interconnected control system,the regulation actions of control areas are examined by control performance standard.The AGC regulation of a control area is accomplished by AGC units in this area.Therefore,it is necessary to evaluate,examine the regulation efficiency of AGC units and institute relevant measures.These can promote the performance optimization of AGC units,improve the enthusiasm of putting them in operation,and it is helpful to control grids more safely and steadily.Incorporating the reality of North China Power Grid, from the point of view of power grid dispatching, summing-up and analysis on AGC evaluation of North China Power Grid. AGC application of multiregion based on CC-2000 EMS/DMS System, calculating of AGC performance index, performance analysis of operating of AGC generating sets.