On undervoltage load shedding in power systems

被引：47

作者：

Arnborg, S

Andersson, G

Hill, DJ

Hiskens, IA

机构：

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 1997年 / 19卷 / 02期

关键词：

voltage stability; emergency control; undervoltage load shedding;

D O I：

10.1016/S0142-0615(96)00040-3

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 presents an analytical basis and criterion for undervoltage load shedding in power systems. If the voltage is unstable, the proposed undervoltage load shedding criterion can be used to calculate the amount of load which must be shed to stabilise the voltage magnitude. By using a dynamic load model it has been possible to form the cr iter ion which gives the amount of load which has to be shed to stabilise the system in each point in time. The criterion is general and can be applied to any power system. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：141 / 149

页数：9

共 13 条

[1]

ARNBORG S, 1994, TRITAEES9403 ROY I T

[2]

ARNBORG S, 1995, SPTPS06030378 STOCKH

[3] POWER-SYSTEM EMERGENCY CONTROL NEAR VOLTAGE INSTABILITY [J].

BEGOVIC, MM ;

PHADKE, AG .

PROCEEDINGS OF THE 28TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-3, 1989, :2179-2180

[4] NONLINEAR DYNAMIC LOAD MODELS WITH RECOVERY FOR VOLTAGE STABILITY STUDIES [J].

HILL, DJ ;

FISCHL, R ;

PAL, MK ;

XU, WS ;

MANSOUR, Y ;

NWANKPA, CO ;

XU, L .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1993, 8 (01) :166-176

[5]

KARLSSON D, 1994, IEEE T POWER SYST, V9, P157, DOI 10.1109/59.317546

[6]

KARLSSON D, 1992, 230 CHALM U TECHN DE

[7] INSECURE SYSTEM REACTIVE POWER BALANCE ANALYSIS AND COUNTER MEASURES [J].

LOCHS, WR .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1985, 104 (09) :2413-2419

[8]

OHTSUKI H, 1990, PROCEEDINGS OF THE TENTH POWER SYSTEMS COMPUTATION CONFERENCE, P1202

[9]

Taylor C. W., 1994, POWER SYSTEM VOLTAGE

[10] CONCEPTS OF UNDERVOLTAGE LOAD SHEDDING FOR VOLTAGE STABILITY [J].

TAYLOR, CW ;

HENVILLE, CF ;

MITTELSTADT, WA .

IEEE TRANSACTIONS ON POWER DELIVERY, 1992, 7 (02) :480-488

← 1 2 →