红水河
紅水河
홍수하
Hongshui River
2015年
4期
18-21
,共4页
优化调度%大化水电厂%机组优化
優化調度%大化水電廠%機組優化
우화조도%대화수전엄%궤조우화
optimal operation%Dahua hydropower station%unints optimal
为了优化水电站水库调度,降低发电耗水率,针对厂内机组进行优化研究,对扩建工程5号机组与1~4号机组发电耗水率进行计算、分析,根据机组的最优耗水率确定开机台数和负荷分配,使得总发电耗水率为最小.实践证明方法切实可行,能有效降低发电耗水率,提高水能利用效率,增加发电效益.
為瞭優化水電站水庫調度,降低髮電耗水率,針對廠內機組進行優化研究,對擴建工程5號機組與1~4號機組髮電耗水率進行計算、分析,根據機組的最優耗水率確定開機檯數和負荷分配,使得總髮電耗水率為最小.實踐證明方法切實可行,能有效降低髮電耗水率,提高水能利用效率,增加髮電效益.
위료우화수전참수고조도,강저발전모수솔,침대엄내궤조진행우화연구,대확건공정5호궤조여1~4호궤조발전모수솔진행계산、분석,근거궤조적최우모수솔학정개궤태수화부하분배,사득총발전모수솔위최소.실천증명방법절실가행,능유효강저발전모수솔,제고수능이용효솔,증가발전효익.
To optimize the reservoir operation and minimize the water consumption rate, the number of running units and load distribution are optimized based on an optimal water consumption rate, which is calculated through analyzing the water consumption rates of No.1~No.4 units and the extended No.5 unit. It is indicated that the optimized method is feasible, which can not only reduce the water consumption rate, but also improve the water utilization efficiency and the power generation benefit.