350MW超临界燃煤机组协调及深度调峰控制技术优化  

Optimization of Coordination and Deep Peak Shaving Control Technology for 350 MW Supercritical Coal-fired Generating Unit

作　　者：智佳佳 王海涛[2] Zhi Jiajia;Wang Haitao(CHN Energy United Power Technology Co.,Ltd.,Beijing,100000;Xi'an Thermal Power Research Institute Co.,Ltd.,Xi'an,Shaanxi,571127)

机构地区：[1]国家能源集团联合动力技术有限公司,北京100000 [2]西安热工研究院有限公司,陕西西安571127

出　　处：《能源科技》2021年第6期55-59,共5页Energy Science and Technology

摘　　要：“十四五”期间,电力供给侧向清洁型转变,增量用电将主要依靠新能源和可再生能源,煤电机组将逐步由电量型电源向调节型电源转变,全面提高存量煤电机组电力系统调节能力已成为当前重要的研究课题。某电厂为适应新形势发展需要,针对350 MW超临界机组深度调峰存在的问题进行分析,提出了深度调峰控制技术,通过技术实施取得了较好成果。During the"14th Five-Year Plan"period,the power supply side will shift to clean energy,so in⁃cremental power consumption will mainly rely on new and renewable energy sources,and coal-fired generat⁃ing units will gradually shift from electricity-based power sources to regulated power sources.Therefore,it has become an important research topic to comprehensively improve the power system regulation capacity of the existing coal-fired generating units.To adapt to the development needs of the new situation,a power plant has analyzed the problems existing in the deep peak shaving of 350 MW supercritical unit and pro⁃posed the deep peak shaving control technology,achieving good results through technical implementation.

关 键 词：控制系统 控制策略 优化 宽负荷调峰 

分 类 号：TM621[电气工程—电力系统及自动化]