水库优化调度与厂内经济运行耦合模型研究  

Study on Coupled Model of Economical Operation for Hydropower Plant and Reservoir Optimization

作　　者：方洪斌[1] 王梁[1] 周翔南[1] 李克飞[1] FANF Hongbin WANG Liang ZHOU Xiangnan LI Kefei(Yellow River Engineering Consulting Co., Ltd., Zhengzhou 450003, Henan, Chin)

机构地区：[1]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《水力发电》2017年第3期102-105,共4页Water Power

基　　金：国家自然科学基金资助项目(51569025);黄河设计公司自主研究开发项目(2011-ky05;2015-ky01)

摘　　要：以陆浑水库及水电站为研究对象,以发电流量作为耦合参数,综合出力系数k作为反馈调节参数,构建了水库优化调度和水电站厂内经济运行耦合模型,通过对水电站不同运行工况下k值数据库的调用,采用动态规划方法和递推优选算法联合求解耦合模型。通过与对综合出力系数k取定值的方案对比表明了所构建耦合模型的有效性与合理性。Taking the power flow as coupling parameter and the comprehensive efficiency coefficient k as feedback adjust parameter, a coupled model of economical operation of Luhun Hydropower Plant and Reservoir is built. The dynamic programming and recursive optimization method are jointed to solve the coupled model by calling the k under different operation conditions. The results of coupled model are compared with that of operation scheme with fixed k, and demonstrate the reasonability and applicability of the application of dynamic k value in coupled model.

关 键 词：水库调度 厂内经济运行 耦合模型 综合出力系数k 陆浑水库 

分 类 号：TV697[水利工程—水利水电工程]