摘要
为满足节能发电调度政策的要求,优化调峰电源运行,改善电网调峰能力,提高清洁能源消纳能力,对调峰电源调用序位提出建议。分别从机组运行特性、电力系统周调峰运行模拟、煤电机组启停调峰运行等3个方面,以系统运行经济性和节能减排效益为目标,研究了调峰电源调用序位分析方法。对比煤电机组启停调峰匹配核电、西南水电、风电运行获得的经济效益与节能减排效益,研究了负荷低谷时段可消纳新增清洁能源电量与清洁能源类型的关系。
In order to satisfy requirements for policies of energy saving power generation dispatching,optimize operation of peak load regulation power source and improve peak load regulation ability of the power grid and absorption ability of clean energy,this paper offers a proposal for dispatching order of peak load regulation power source.In three aspects including operating characteristic of the unit,simulation on weekly peak load regulation operation of the power system and start-up and shut-down peak load regulation of the coal power unit,it aims at operation economy and benefits of energy consumption and emission reduction,and studies analysis method for dispatching order of peak load regulation power source.By means of comparing economic benefits and benefits of energy consumption and emission reduction acquired from matching nuclear power operation of start-up and shut-down peak load regulation of the coal power unit,southwest hydro-power and wind power operation,it studies relationship between consumptive ability of newly added clean energy electricity and clean energy types in the period of low load.
作者
程鑫
卢洵
樊扬
曾凯文
林勇
项琰
杨燕
CHENGXin;LUXun;FANYang;ZENGKaiwen;LINYong;XIANGYan;YANGYan(Guangdong Power Grid Development Research Institute Co., Ltd., Guangzhou, Guangdong 510080, China;Pow-er Dispatching Control Center of Guangdong Power Grid Co., Ltd.,, Guangzhou, Guangdong 510600, China;StateGrid Suzhou Electric Power Supply Company, Suzhou, Jiangsu 215000, China)
出处
《广东电力》
2018年第5期56-63,共8页
Guangdong Electric Power
基金
广东电网有限责任公司重点规划项目(030000QQ00170004)
关键词
调峰电源
调用序位
节能发电调度
节能减排
清洁能源
peak load regulation power source
dispatching order
energy saving power generation dispatservation and emission reduction
clean energy
