Statistical method for on-line voltage collapse proximity estimation

被引：1

作者：

Sanz, Fredy A. ^{[1
]}

Ramirez, Juan M. ^{[2
]}

Posada, Johnny ^{[3
]}

机构：

[1] Inst Univ Salazar & Herrera, Carrera 70 52-49, Medellin, Colombia

[2] CINVESTAV IPN, Ave Bosque 1145, Zapopan, Mexico

[3] Univ Autonoma Occidente, Calle 25 115-85, Cali, Colombia

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 2016年 / 82卷

关键词：

Statistic; Voltage stability; Voltage collapse; Estimation; VULNERABILITY; STABILITY; SYSTEM;

D O I：

10.1016/j.ijepes.2016.03.035

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：

This paper is aimed to propose a reliable method for estimating the voltage collapse proximity through a model obtained using statistical techniques. In the model building process a database is required, therefore the Voltage Collapse Proximity Index (VCPI) is used to obtain previous readings for different contingencies and loading conditions. This analytical proposal could be combined with existing equipment in the power system control centers for future on-line applications. The proposed method is applied to the IEEE 14-bus test system and the 190-bus Mexican equivalent. Results indicate that the proposed strategy is a reliable choice. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：392 / 399

页数：8