Sufficient Conditions for Exact Relaxation of Complementarity Constraints for Storage-Concerned Economic Dispatch

被引：104

作者：

Li, Zhengshuo ^{[1
]}

Guo, Qinglai ^{[1
]}

Sun, Hongbin ^{[1
]}

Wang, Jianhui ^{[2
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China

[2] Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2016年 / 31卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

Complementarity constraint; economic dispatch; relaxation; storage; ENERGY-STORAGE; GENERATION; CAPACITY;

D O I：

10.1109/TPWRS.2015.2412683

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Storage-concerned economic dispatch (ED) problems with complementarity constraints are strongly non-convex and hard to solve. In this letter, an exact relaxation method is proposed to relax the non-convex ED to a convex form under two sufficient conditions, which can be further generalized for other problems of similar structures. A mathematical proof is provided, and the numerical tests verify the effect of this method.

引用

页码：1653 / 1654

页数：2

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