电力系统保护与控制2012，Vol.40Issue(7)：129-137,142,10.
分布式抽水蓄能系统的运营策略及其效益评估
The operation strategy and its benefit assessment of the distributed pumped storage system
摘要
Abstract
The difference between peak-time and valley-time of the power load is increasing, and it is a critical problem that the power system is facing. The pumped storage is an effective means to solve this problem. While building large pumped storage stations, existing equipment can be utilized, according to different situations, to construct the distributed pumped storage system. For this reason, this paper makes a research on the distributed pumped storage system consisting of several small hydropower stations, electric pumping stations and small pumped storage stations, especially on the construction and the operation strategy. First, the existing small hydropower stations, electric pumping stations and small pumped storage stations should be utilized to construct proper associations separately, and the distributed pumped storage system is composed of such associations. Then, sound operation strategies should be made separately according to different associations. On the basis of meeting the constraints of the system, the economic benefits of each association should be made maximum. Results show that the methodology in this paper is effective and reasonable.This work is supported by National Natural Science Foundation of China (NSFC) (No. 50877014) and Scientific Research Fund for the Doctorial Program of Higher Education (No. 20102302110021).关键词
储能技术/分布式/抽水蓄能/运营策略/效益评估Key words
energy storage technology/ distributed/ pumped storage system/ operation strategy/ benefit assessment分类
信息技术与安全科学引用本文复制引用
王学良,于继来..分布式抽水蓄能系统的运营策略及其效益评估[J].电力系统保护与控制,2012,40(7):129-137,142,10.基金项目
国家自然科学基金项目(50877014) （50877014）
高等学校博士学科点专项科研基金项目(20102302110021) （20102302110021）
