两部制电价下9F和9H(J)级燃气-蒸汽联合循环机组经济性分析  

Economic Analysis of 9F and 9H(J)Grade Gas-Steam Combined Cycle Units under the Two-Part Tariff Policy

作　　者：吕晗 陈文瑞 Lv han;Chen Wenrui(CNOOC Power Investment Co.,Ltd.,Guangdong ZhongShan 529400,China;CNOOC Hainan Power Generation Co.,Ltd.,Hainan YangPu Jingji Kaifaqu 578001,China)

机构地区：[1]中海油电力投资有限公司,广东中山529400 [2]中海海南发电有限公司,海南洋浦经济开发区578001

出　　处：《燃气轮机技术》2025年第1期15-19,共5页Gas Turbine Technology

摘　　要：为解决天然气发电企业成本高、经营困难等问题,部分省份陆续出台了两部制电价政策,通过容量电价补偿机组部分固定成本。本文重点介绍了在某省两部制电价政策下,对9F和9H(J)级两种不同类型机组性能、经济性进行对比分析,提出了场景应用策略和相关建议。研究结果表明,发电企业应结合项目特点和相关政策,通过降低项目建设及运营成本、优化机组运行方式等措施,进一步提高项目经济性和收益。To solve the problems of high cost and difficult operation of gas power generation enterprises,some provinces have successively introduced the two-part tariff policy,compensating part of the fixed costs of the units through capacity electricity prices.This paper focuses on introducing the performance and economic comparison and analysis of the 9F and 9H(J)units,under the two-part tariff policy in a certain province,and proposes different application scenario strategies.The research results indicate that power generation enterprises should combine project characteristics and relevant policies to further improve project economy and benefits by reducing project construction and operation costs,optimizing unit operation methods,and other measures.

关 键 词：两部制电价 9F级与9H(J)级 燃气轮机 经济性分析 应用场景 

分 类 号：TK472[动力工程及工程热物理—动力机械及工程]