A systematic analytical method for quasi-steady-state sensitivity

被引：34

作者：

Sun, HB ^{[1
]}

Zhang, BM ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 2002年 / 63卷 / 02期

关键词：

quasi-steady-state; sensitivity analysis; energy management system; power systems;

D O I：

10.1016/S0378-7796(02)00094-9

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：

Conventional sensitivity analysis can not simulate physical response of an actual power system realistically. In order to overcome this shortcoming, a novel systematic method named as quasi-steady-state sensitivity analysis is proposed, and its calculation formulas are given in detail. As a result, a practicable software package for quasi-steady-state sensitivity analysis was developed and has been applied to several energy management systems (EMSs) in power system control centers successfully. The study shows that this new analytical method can meet the demand of real-time decision-making. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：141 / 147

页数：7

共 12 条

[1] REAL-TIME LINE FLOW CALCULATION USING A NEW SENSITIVITY METHOD [J].

CHANG, YC ;

LIU, CC ;

YANG, WT .

ELECTRIC POWER SYSTEMS RESEARCH, 1992, 24 (02) :127-133

[2] IMPROVEMENT ON GGDF FOR POWER-SYSTEM SECURITY EVALUATION [J].

CHANG, YC ;

YANG, WT ;

LIU, CC .

IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION, 1994, 141 (02) :85-88

[3] VOLTAGE COLLAPSE PREDICTION USING AN IMPROVED SENSITIVITY APPROACH [J].

CRISAN, O ;

LIU, M .

ELECTRIC POWER SYSTEMS RESEARCH, 1994, 28 (03) :181-190

[4] SENSITIVITY-BASED REACTIVE POWER-CONTROL FOR VOLTAGE PROFILE IMPROVEMENT [J].

EXPOSITO, AG ;

RAMOS, JLM ;

MACIAS, JLR ;

SALINAS, YC .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1993, 8 (03) :937-945

[5] GENERALIZED GENERATION DISTRIBUTION FACTORS FOR POWER SYSTEM SECURITY EVALUATIONS [J].

NG, WY .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1981, 100 (03) :1001-1005

[6] SENSITIVITY IN POWER SYSTEMS [J].

PESCHON, J ;

PIERCY, DS ;

TINNEY, WF ;

TVEIT, OJ .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1968, PA87 (08) :1687-+

[7]

RICHARD DS, 1994, IEEE T POWER SYSTEMS, V9, P1465

[8] SENSITIVITY BASED EXPERT-SYSTEM FOR VOLTAGE CONTROL IN POWER-SYSTEM [J].

SINGH, SP ;

RAJU, GS ;

GUPTA, AK .

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 1993, 15 (03) :131-136

[9]

SUN HB, 1997, THESIS TSINGHUA U

[10]

SUN HB, 1995, 3 INT C ADV POW SYST, P375

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