广东电力2017，Vol.30Issue(1)：46-52,7.DOI:10.3969/j.issn.1007-290X.2017.01.009
改进纵横交叉算法在电力系统环境经济调度方面的研究
Research on Improved Vertical and Horizontal Intersection Algorithm in Power System Environment and Economy Dispatching
蔡妙妆 1李慧 1杜锦阳 1周志琴 2殷豪2
作者信息
- 1. 广州供电局有限公司计量中心,广东广州510730
- 2. 广东工业大学自动化学院,广东广州510006
- 折叠
摘要
Abstract
As a complicated multi-object problem,it is required to consider pollution emission at the same time of considering fuel cost for power system environment and economy dispatching.Therefore,this paper integrates differential algorithm into vertical and horizontal intersection algorithm to form a new differential vertical and horizontal intersection algorithm.By using an external archive set which is dynamically adjustable for capacity,current Pareto optimal solution is stored and individual optimal position is determined by using Pareto dominant strategy,and then global optimal position is ascertained according to crowding distance of particles.The differential vertical and horizontal intersection algorithm is respectively applied in simulation and calculation for environment,economy and multi-object dispatching problems of 40 units in four regions,and the dispatching scheme proves feasibility and effectiveness of this algorithm.Finally,comparison between the dispatching result of this algorithm and other algorithms verifies advantage of the differential vertical and horizontal intersection algorithm in solving multi-region and multi-object problems.关键词
多区域/环境经济调度/差分纵横交叉算法/Pareto/多目标Key words
multi-region/environment and economy dispatching/differential vertical and horizontal intersection algorithm/Pareto/multi-object分类
信息技术与安全科学引用本文复制引用
蔡妙妆,李慧,杜锦阳,周志琴,殷豪..改进纵横交叉算法在电力系统环境经济调度方面的研究[J].广东电力,2017,30(1):46-52,7.
