河北工业科技2017，Vol.34Issue(5)：339-344,6.DOI:10.7535/hbgykj.2017yx05006
基于发电成本与环境效益的风电最佳接入容量分析
Analysis on optimal wind power integration capacity based on power generation cost and environmental benefit
摘要
Abstract
Wind power generation can bring significant environmental and economic benefit,while large-scale wind power integration will cause thermal power peak-regulation,which leads to increasing cost of power generation.In view of this contradiction,an optimization method of wind power integration capacity which accords with the economical operation of the system is put forward.A model of best wind power integration capacity which aims at optimal cost is established,including cost of coal consumption,environmental cost of thermal power pollution,the compensation cost of thermal deep peak-regulation and wind power curtailment cost of wind power curtailment.Considering the constraints of stable operation of power system,this paper adopts particle swarm optimization algorithm combined with active explore technology to solve the model.Based on the actual power system in a certain area,it is concluded that the variation of comprehensive peak-regulation depth,coal price and output coefficient of wind power will affect optimal wind power integration capacity.The research may provide reforence for relevant decision-making section in making wind power development plan.关键词
风能/发电成本/环境效益/粒子群算法/主动搜索技术/最佳接入容量Key words
wind power/power generation cost/environmental benefit/PSO/active explore/optimal integration capacity分类
信息技术与安全科学引用本文复制引用
王健,沈超,孙伟..基于发电成本与环境效益的风电最佳接入容量分析[J].河北工业科技,2017,34(5):339-344,6.基金项目
国网江西省科技攻关项目(5218D014004M) （5218D014004M）
