不同支撐電源下9F級燃機黑啟動方案與技術(shù)分析
魏家柱
(中國大唐集團科學(xué)技術(shù)研究總院有限公司華東電力試驗研究院,安徽 合肥 230088)
摘 要:大型燃機(9F 級)的黑啟動技術(shù)比較稀缺,現(xiàn)階段針對大型燃機(9F 級)黑啟動的啟動電源主要有儲能蓄電池和柴油發(fā)電機兩種。對其基本原理及黑啟動容量確定進行了分析,并從響應(yīng)速度、穩(wěn)定性、經(jīng)濟性、巡視巡檢、可持續(xù)性和運行費用等多項指標(biāo)對兩種不同支撐電源下 9F 級大型燃機黑啟動建設(shè)方案與關(guān)鍵技術(shù)進行對比,為 9F 級大型燃機黑啟動系統(tǒng)建設(shè)、運行和維護提供理論依據(jù)。
關(guān)鍵詞: 9F 級燃機;黑啟動;啟動電源;柴油發(fā)電機;儲能蓄電池
中圖分類號:TM611.2 ;TM732 文獻標(biāo)識碼:A 文章編號:1007-3175(2024)08-0021-05
Scheme and Technical Analysis of Black-Start of Class 9F Gas
Turbine Under Different Support Power Sources
WEI Jia-zhu
(China Datang Group Science and Technology Research Institute Co., Ltd. East China Electric Power
Test and Research Institute, Hefei 230088, China)
Abstract: The black-start technology for large gas turbines (class 9F) are relatively scarce. At present, there are mainly two types of starting power sources for black-start of large gas turbines (class 9F):Energy storage batteries and diesel generators. This paper analyzes the basic principle and capacity determination of black-start, and the black-start construction scheme and key technologies of class 9F large gas turbine under two different support power supplies are compared from a number of indicators such as response speed, stability, economy, patrol inspection, sustainability and operating cost, providing a theoretical basis for the construction, operation and maintenance of the black-start system of class 9F large gas turbine.
Key words: class 9F gas turbine; black-start; starting power source; diesel generator; energy storage battery
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