广东电力2017，Vol.30Issue(5)：40-47,8.DOI:10.3969/gddl/gddl2017/1705/170508.htm
基于负荷转移的钢铁企业自备电厂发用电联合优化模型
Combined Optimized Model for Power Generation and Consumption in Autonomous Power Plant of Steel Companies Based on Load Shifting
摘要
Abstract
On the basis of influence of time of use (TOU) price on generator production schedule and transferable load schedule in the work time, this paper establishes a combined optimized model for power generation and consumption in steel companies with autonomous power plants. It obtains transferable load based on accurate analysis on electric equilibrium, and considering uncertainty of load, it works out output distribution of the generator from the minimum power consumption cost and then calculates load operating time by combining the load shifting model and price constraint. Example result indicates that electricity price of different peak time has different influence on transferable load schedule, and the company must reasonably make use of TOU price to arrange transferable load and optimize the generator as well as reduce power generation cost so as to acquire the maximum economic benefit.关键词
分时电价/负荷转移/电平衡/联合优化/自备电厂Key words
time of use price/load shifting/electric equilibrium/combined optimization/autonomous power plant分类
信息技术与安全科学引用本文复制引用
张楠,顾立群,彭道刚,张浩..基于负荷转移的钢铁企业自备电厂发用电联合优化模型[J].广东电力,2017,30(5):40-47,8.基金项目
上海市"科技创新行动计划"社会发展领域项目(16DZ1202500) （16DZ1202500）
上海市"科技创新行动计划"高新技术领域项目(16111106300) （16111106300）
