等流量与等出力法计算电站效益的差异性研究  被引量:3

Flow and Capacity Calculation of Power Station Benefit Difference Study

在线阅读下载全文

作  者:罗志远 尹智力 杨全明 

机构地区:[1]贵州省水利水电勘测设计研究院,贵阳550002

出  处:《水科学与工程技术》2012年第2期72-73,共2页Water Sciences and Engineering Technology

摘  要:电站发电效益指标计算方法常有等流量法及等出力法,为了分析两种方法的相似性及差异性,以贵州省蒙江流域的蛮酱水电站为例,分别采用等流量法及等出力法计算其发电量,其结果差异甚微。等流量法计算过程清晰、明了,等出力调节法使整个供水期出力相等,常进行试算,计算较为复杂,但其计算结果更为理想。在电站设计和运行工作中,应结合实际情况和电站在系统中的作用合理选用计算方法,使水能资源得以充分合理的利用及电站的效益最大化。In the river hydropower station planning and design, Feng Ku runoff period by quite different effects,in order to make full use of water resources in the river when conditions permit the construction of upstream reservoirs have some ad- justment in order to increase performance and lower power plant capable cascade efficiency. Power generation efficiency in- dicators such as flow calculation methods often contribute to law and other laws of both methods in order to analyze differ- ences and similarities, Mongolia,Guizhou Province article River Basin hydropower pretty sauce ,for example ,such flows were used to contribute to development and other method to calculate its power output, the results differ little. And other process flow method clear, clear, and so contribute to adjustment method can contribute to the same period of the entire wa- ter supply,and often the spreadsheet,the calculation is more complex,but its results are more satisfactory. Work in power plant design and operation ,the plant should be combined with the actual situation and the role of the rational use of the system is calculated ,so that water resources are fully and rational use,but also to maximize the benefits of power plant.

关 键 词:等流量 等出力 调节期 效益指标 

分 类 号:TV212[水利工程—水文学及水资源]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象