Big-M Based MIQP Method for Economic Dispatch With Disjoint Prohibited Zones

被引：90

作者：

Ding, Tao ^{[1
]}

Bo, Rui ^{[2
]}

Gu, Wei ^{[3
]}

Sun, Hongbin ^{[1
]}

机构：

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

[2] Midwest Independent Transmiss Syst Operator Midwe, St Paul, MN 55108 USA

[3] Southeast Univ, Sch Elect Engn, Nanjing, Jiangsu, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2014年 / 29卷 / 02期

关键词：

Big M method; branch-and-bound; economic load dispatch; MIQP; prohibited operating zones;

D O I：

10.1109/TPWRS.2013.2287993

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];

摘要：

This paper presents a novel big-M based mixed integer quadratic programming (MIQP) method to solve economic load dispatch problem with disjoint prohibited zones. By adding artificial 0-1 binary variables for each prohibited operating zone of generators and employing a binary coding scheme, disjoint feasible regions are represented by complementary linear constraints. Compared to existing MIQP method, the proposed method can achieve global optimal solution with much reduced problem complexity.

引用

页码：976 / 977

页数：2

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