电力需求侧管理2025，Vol.27Issue(4)：1-8,中插1,9.DOI:10.3969/j.issn.1009-1831.2025.04.001
基于(火用)损能效评估的多能耦合微电网双层协同优化方法
Two-layer collaborative optimization method for multi-energy coupled microgrids based on exergy loss energy efficiency evaluation
摘要
Abstract
With the advancement of multi-energy complementary policies,diverse energy sources with varying qualities are integrated into CCHP-type microgrids,but current dispatch strategies based on the first law of thermodynamics fail to distinguish energy quality differenc-es and lack a quantitative index system,limiting the utilization of their useful work capacity.An exergy theory-based energy analysis meth-od is introduced,a dispatch model considering new energy integration is constructed,an energy quality index system is established,and an exergy-driven dispatch strategy is proposed to address this issue.Finally,a two-layer optimization model for configuration and dispatch of multi-energy coupled microgrids is developed based on exergy theory to achieve collaborative optimization and overcome the limitations of independent optimization.关键词
(火用)损/能效评估/容量配置/优化调度/热力学第二定律Key words
exergy loss indices/energy efficiency evaluation/capacity configuration/and optimal scheduling/the second law of thermody-namics分类
信息技术与安全科学引用本文复制引用
史家驹,杨祺铭,刘达夫,赵若轩,李明昊,陈晨..基于(火用)损能效评估的多能耦合微电网双层协同优化方法[J].电力需求侧管理,2025,27(4):1-8,中插1,9.基金项目
国家自然科学基金项目(52377122) （52377122）
