摘要
针对目前AGC系统功能难以顾及全电厂运行经济性的问题,提出厂级AGC的概念,对其应用中的系统构建、评价决策函数、性能曲线的获取、变负荷速率的提高,以及优化方法提出了相应的解决方法。给出了厂级AGC工程应用实例,并展望了其未来发展前景。
To solve the problem that the current AGC system functions can not give comprehensive considerations to the operation economy of the whole power plant, the concept of factory-level AGC was put forward, to which corresponding solutions were proposed for its application, with focus on the system construction, assessment decision function, acquisition of performance curve, improvement of load variation rate and relevant optimization measures, etc. An application example of the factory-level AGC was presented, with its future development prospected.
出处
《发电设备》
2014年第2期141-145,共5页
Power Equipment
关键词
火电厂
厂级AGC
递阶优化控制
有功爬坡速率
Keywords.. thermal power plant
factory-level AGC
hierarchical optimization control
active powerramp rate
