Optimal PMU Location in Electrical Power Systems under N-1 Contingency

被引：6

作者：

Carrion, Diego ^{[1
]}

Gonzalez, Jorge W. ^{[2
]}

机构：

[1] Univ Politecn Salesiana, Ingn Elect, Quito, Ecuador

[2] Univ Pontificia Bolivariana, Ingn Elect, Medellin, Colombia

来源：

PROCEEDINGS 3RD INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS AND COMPUTER SCIENCE (INCISCOS 2018) | 2018年

关键词：

Phasor measurement units; N-1; Contingency; Power system measurements; Optimal PMU location; Electrical power Systems; PHASOR MEASUREMENT UNITS; OPTIMAL PLACEMENT;

D O I：

10.1109/INCISCOS.2018.00031

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In the present investigation a model of optimal PMU location for electrical power systems under N-1 contingency is proposed; based on constraints of complete observability and redundancy in measurements. A comparison of the location before and after the occurrence of contingencies is made, for which mixed integer linear programming is used as an optimization technique. The optimal solution that minimizes the quantity of PMU deployed in a power system guarantees full observability and maximizes redundancy in case some transmission line or PMU goes out of operation. To test the proposed model, the IEEE test models of 9, 14, 30 and 118 buses were used.

引用

页码：165 / 170

页数：6

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