电力系统自动化Issue(19)：28-33,6.DOI:10.7500/AEPS20141103002
基于变置信水平优化策略的微网经济调度
Economical Dispatch of Microgrid Based on Optimization Strategy of Variable Confidence Level
摘要
Abstract
In the distribution electricity market,a bilateral trade agreement containing transaction electricity and transaction price exists between microgrid users and power distribution companies.Aimed at optimizing the economic interest during the contract period,an economic scheduling model based on probability distribution is developed and the solving method based on confidence level is given out.Meanwhile,by determining the best confidence level with the expected cost,a variable confidence level optimization strategy is presented.Finally,the effectiveness of the presented model and the proposed optimization strategy are verified by simulation examples.关键词
微网(微电网)/经济调度/电力市场/置信水平/期望成本Key words
microgrid/economical dispatch/power market/confidence level/expected cost引用本文复制引用
张炳达,郭凯,冯鑫,黄杰,赵紫昆..基于变置信水平优化策略的微网经济调度[J].电力系统自动化,2015,(19):28-33,6.基金项目
天津市科技计划项目(13TXSYJC40400) （13TXSYJC40400）
国家自然科学基金资助项目(51477114)。This work is supported by National Natural Science Foundation of China(No.51477114) （51477114）
