摘要
结合自动发电控制(AGC)在广安电厂600 MW机组上的运用实例,介绍了火电机组投入AGC指标和AGC系统原理图。针对投入AGC后暴露的问题,从投运率、调节容量、响应速度和调节精度等方面进行完善。试验证明:优化后的AGC能够满足其调节性能的要求。
Taking the AGC of a 600MW unit in Guang＇an Power Plant as an example, the AGC index and AGC block diagram being operated in the thermal power unit have been described. In view of the problems exposed after AGC being put into operation, four aspects like the operation rate, regulation capacity, response speed, regulation accuracy have been perfected. Experimental results prove that the optimized AGC system can meet the requirements of performance regulation .
出处
《发电设备》
2012年第5期334-338,共5页
Power Equipment
