1050MW超超临界发电机组一次调频性能优化

随着国内大容量、高参数的火电机组不断加入到山东电网当中，为了保证频率的稳定，对大容量机组的一次调频能力的要求越来越高，本文通过优化机炉协调控制系统的主汽压力设定值生成回路的策略，来改善1050MW超超临界机组的一次调频能力，使其满足电网的要求。

1050MW Ultra Supercritical Unit Primary Frequency Modulation Performance Optimization

With the domestic large-capacity,high thermal power parameters were continuously added to the Shan-dong power grid,the grid frequency in order to ensure the stability of a large-capacity units primary frequency modulation capability increasingly high demand,this paper through the main optimizing boiler-turbine coordinated control system strategies to generate steam pressure setting circuit to improve the ability of primary frequency modulation 1050MW ul-tra-supercritical generating units,so as to satisfy the requirements of the grid.