泵站發(fā)電運行的調(diào)速方式研究
張贇媛,莫岳平,錢坤,馬瑞,孫歡歡
揚州大學(xué) 水利與能源動力工程學(xué)院,江蘇 揚州 225127
摘 要:分析了利用國內(nèi)現(xiàn)有泵站進行發(fā)電的可行性及其主要應(yīng)用的調(diào)速方式,介紹了其他可應(yīng)用于泵站發(fā)電的調(diào)速方式并分析了各自的優(yōu)缺點。指出若要將這些調(diào)速方式應(yīng)用于泵站發(fā)電,需結(jié)合泵站自身條件,并在對可行的調(diào)速方式進行模型試驗基礎(chǔ)上,預(yù)估出平均年發(fā)電量和發(fā)電效益,再結(jié)合經(jīng)濟效益分析,選擇最優(yōu)調(diào)速方式。
關(guān)鍵詞:泵站;發(fā)電;調(diào)速方式
中圖分類號:TM612 文獻標(biāo)識碼:A 文章編號:1007-3175(2015)08-0005-04
Research of Speed Regulation Method on Generate Electricity in Pump Station
ZHANG Yun-yuan, MO Yue-ping, QIAN Kun, MA Rui, SUN Huan-huan
School of Hydraulic, Energy and Power Engineering, Yangzhou University, Yangzhou 225127, China
Abstract: Analysis was made to the feasibility of domestic generate electricity in pump station at present and its main speed regulation method. Introduction was made to other speed regulation methods used for generate electricity in pump station and analysis was made to their each relative merits. It is pointed out that if these speed regulation methods are used for generate electricity in pump station, there is a need to combine with the conditions of pump station itself, and on the basis of mode test of feasible speed regulation method, the average annual energy output and its benefit are estimated and analyzed to select the optimum speed regulation method.
Key words: pump station; generate electricity; speed regulation method
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