汽轮机蓄热响应AGC及一次调频技术在1000MW机组的运用  

Application of Turbine Thermal Storage Response AGC and Primary Frequency Control in 1000MW Unit

作　　者：郑卫东[1] 张育均 陈金丹[1] 陈小强[2] 罗志浩[2] 金冯梁 

机构地区：[1]华能玉环电厂 [2]国网浙江省电力公司电力科学研究院 [3]浙江浙能嘉华发电有限公司

出　　处：《电站系统工程》2015年第5期54-56,共3页Power System Engineering

摘　　要：随着节能减排日益重视,利用汽轮机蓄热技术响应AGC及一次调频成为众所关注热点之一。介绍了华能玉环电厂1000 MW超超临界机组利用汽轮机蓄热技术响应机组AGC及一次调频的案例,探讨了利用汽轮机蓄热技术的几种方法,分析了低压加热器旁路调节与凝结水节流响应AGC及一次调频综合利用技术的实施难点,同时对利用该技术实现节能运行需要注意的问题进行了探讨。With the increasing attention to energy conservation and emission reduction, new energy saving control schemes of thermal power are emerging continuously. The use of turbine thermal storage response AGC and the primary frequency control become a hot topic. The application of turbine thermal storage in Yuhuan Power Plant is introduced. Several methods of using turbine thermal storage technology are discussed. The difficulties in implementing the low pressure heater bypass regulating with condensate throttling is analyzed. At the same time, some problems in the using of energy saving operation are discussed.

关 键 词：超超临界 蓄热 控制优化 节能 滑压曲线 低压加热器 

分 类 号：TK39[动力工程及工程热物理—热能工程]