OPTIMAL OPERATION OF RESERVOIRS FOR ELECTRIC GENERATION

被引：45

作者：

SOARES, S ^{[1
]}

CARNEIRO, AAF ^{[1
]}

机构：

[1] UNIV ESTADUAL CAMPINAS,FAC ENGN ELETR,BR-13081 CAMPINAS,SP,BRAZIL

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1991年 / 6卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

HYDROTHERMAL SCHEDULING; OPERATION OF RESERVOIRS; LONG TERM OPERATION PLANNING; OPTIMIZATION;

D O I：

10.1109/61.85854

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper is concerned with the optimal operation of reservoirs for electric generation. It reports several tests carried out on a simple system under special conditions highlighting some important characteristics of their optimal behavior. The tests were carried out in a progressive way in order to make clear the influence of several factors including water head, discount rate, inflow seasonality and system design. The main conclusions have been verified on an actual large scale system, which demonstrated the conservative nature of the optimal operation of reservoirs and the different roles they play according to their relative position in the cascade. The conclusions address the issue of adequately modelling the long term hydrothermal scheduling problem. The results suggest that the assumption of parallel operation of reservoirs, implicit in composite reservoir models and some simulation heuristics, could be a modelling over-simplification.

引用

页码：1101 / 1107

页数：7

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