电力系统自动化2025，Vol.49Issue(22)：156-169,14.DOI:10.7500/AEPS20250224002
面向电网灵活性需求的纺织工业负荷柔性生产调度优化策略
Optimal Strategy for Flexible Production Scheduling of Textile Industry Load for Flexibility Requirement of Power Grid
摘要
Abstract
With the large-scale integration of intermittent renewable energy sources such as wind and photovoltaic power,the demand for operation flexibility in the power system has become increasingly prominent.High-energy-consuming industrial loads,characterized by their large capacity and high regulation potential,have become key resources for the demand-side regulation.Taking the textile industry,which is one of the six major high-energy-consuming industries,as an example,given its feature of deep coupling between energy usage and production processes,the study analyzes how this feature affects the willingness of industrial loads to participate in peak shaving or demand response,as well as its impact on production efficiency.First,based on the strongly process-driven production characteristics of the textile industry,a full-process architecture integrating the energy network structure and production procedures is proposed,revealing the deep coupling mechanism between the energy system and production links.Then,considering the characteristics of textile enterprises pursuing economic operation and the storable nature of steam,an electricity-steam coordinated scheduling model is constructed.This model aims to minimize daily operating costs while comprehensively considering process temperature requirements,the equivalent energy storage characteristics of steam,and production constraints,providing a modeling foundation for textile industry loads participating in grid interaction.Finally,the scheduling results verify the effectiveness and economy of the proposed scheduling strategy,providing a theoretical basis for industrial loads to participate in power system regulation.关键词
纺织工业/工业负荷/综合能源系统/调度/灵活性/生产工序流程Key words
textile industry/industrial load/integrated energy system/scheduling/flexibility/production procedure引用本文复制引用
李敏,丁梦茹,黄申茂,马灵涓,李沐遥,杨函煜..面向电网灵活性需求的纺织工业负荷柔性生产调度优化策略[J].电力系统自动化,2025,49(22):156-169,14.基金项目
国网江苏省电力有限公司科技项目(J2023171). This work is supported by State Grid Jiangsu Electric Power Co.,Ltd.(No.J2023171). （J2023171）
