高压电器2025，Vol.61Issue(5)：41-52,12.DOI:10.13296/j.1001-1609.hva.2025.05.005
考虑热阻和风电不确定性变化影响的多重随机电热耦合系统优化调度
Optimal Scheduling of Multiple Random Considering Electric-thermal Coupled System Thermal Resistance and Wind Power Uncertainty
摘要
Abstract
The heat loss characteristics of heat network have a great influence on the dynamic process of heat net-work pipeline temperature of heat system,and are significantly affected by the uncertainty change of heat resistance in the joint scheduling of electricity and heat.Aiming at the uncertainty change of thermal resistance of thermal net-work in actual working conditions,the mechanism of heat loss characteristics on thermal network pipeline tempera-ture is analyzed,and its differential change is investigated,so that a constraint model of the dynamic process of ther-mal network pipeline temperature considering the influence of uncertainty change of thermal resistance and heat loss characteristics is proposed.Based on this,a multiple stochastic electric-thermal coupled system scheduling model and its information gap robust optimization solution strategy,which simultaneously consider the effects of thermal re-sistance and wind power uncertainty in the thermal network,are established,and finally the effectiveness of the pro-posed model is verified by an example.关键词
电热耦合调度/热网热损特性/热阻不确定性/风电不确定性/调度决策Key words
electricity-heat coupled dispatch/heat loss characteristics of heat networks/thermal resistance uncertainty/wind power uncertainty/dispatch decisions引用本文复制引用
张磊,杨子龙,叶婧,杨宸,陶千惠,王满康..考虑热阻和风电不确定性变化影响的多重随机电热耦合系统优化调度[J].高压电器,2025,61(5):41-52,12.基金项目
国家自然科学基金资助项目(52007103).Project Supported by National Natural Science Foundation of China(52007103). （52007103）
