300MW火电机组孤网运行控制措施初探

Discussion on the Isolated Net Operation Control Measures of 300 MW Thermal Power Unit

文章根据300 MW火电机组在孤网运行中的控制任务与调节的特点,对孤网运行方式下汽轮机数字电调的控制逻辑进行改进,以及锅炉跟随方式的协调控制状况进行优化,解决运行过程中存在的问题,促进供电频率与电压的稳定。

According to the control and regulation characteristics of 300 MW thermal power unit in isolated net running and the problems existing in the operation process,steam turbine digital electrical modulation control logic was improved,and the boiler following mode is optimized,problems existing in the process of operation are solved,which promoting the stability of power supply frequency and voltage.