浙江水利科技
浙江水利科技
절강수리과기
ZHEJIANG SHUILI KEJI
2012年
4期
34-37
,共4页
王斌%包中进%屠兴刚%徐岗
王斌%包中進%屠興剛%徐崗
왕빈%포중진%도흥강%서강
径流式电站%发电效益%进水口%尾水渠%水工模型
徑流式電站%髮電效益%進水口%尾水渠%水工模型
경류식전참%발전효익%진수구%미수거%수공모형
runoff hydroelectric station%benefit of power generation%intake%tailrace channel%hydraulic model
在低水头径流式电站中,电站上下游水位是影响电站效益的主要因素之一。因此,合理优化枢纽平面布置,发掘有限的水利资源成为径流式电站设计的重中之重。以四川省某水电站为例,通过物理模型试验,优化了电站尾水渠及上游进水口布置,有效地增加了电站的发电效益。
在低水頭徑流式電站中,電站上下遊水位是影響電站效益的主要因素之一。因此,閤理優化樞紐平麵佈置,髮掘有限的水利資源成為徑流式電站設計的重中之重。以四川省某水電站為例,通過物理模型試驗,優化瞭電站尾水渠及上遊進水口佈置,有效地增加瞭電站的髮電效益。
재저수두경류식전참중,전참상하유수위시영향전참효익적주요인소지일。인차,합리우화추뉴평면포치,발굴유한적수리자원성위경류식전참설계적중중지중。이사천성모수전참위례,통과물리모형시험,우화료전참미수거급상유진수구포치,유효지증가료전참적발전효익。
In low head runoff hydroelectric station, one of the main factors influencing the benefit of power plant is its upstream and downstream water levels. Therefore, optimizing the layout of junction reasonably and exploiting the limited waterpower resources should be the key work of runoff hydroelectric station design. Take a Sichuan Hydropower Station for example, we optimized the layout of tailrace channel and intake of the upper reaches through physical model test, which effectively increased the benefit of power generation.