An improved method for optimal operation under stability constraints

被引：4

作者：

Gan, DQ ^{[1
]}

Chattopadhyay, D ^{[1
]}

Luo, XC ^{[1
]}

机构：

[1] Zhejiang Univ, Coll EE, Hangzhou 310027, Zhejiang, Peoples R China

来源：

2003 IEEE PES TRANSMISSION AND DISTRIBUTION CONFERENCE & EXPOSITION, VOLS 1-3, CONFERENCE PROCEEDINGS: BLAZING TRAILS IN ENERGY DELIVERY AND SERVICES | 2003年

关键词：

power system optimization; transient stability; mathematical programming; dynamic systems;

D O I：

10.1109/TDC.2003.1335359

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper demonstrates that the feasible set of a Stability-constrained Optimal Power Flow (SOPF) problem can be open and hence the optimal solution may not exist. The paper then reviews a Step-By-Step Integration (SBSI) based optimization approach developed by Gan at al [3,11] which has the limitation of yielding sub-optimal solutions. A primary objective of the present research is to introduce two algorithms that can be used to find an improved solution, starting with a sub-optimal solution. The proposed enhancements are expected to establish the SOPF model on a firmer footing because it is better equipped to locate the optimal dispatch and pricing outcome.

引用

页码：683 / 688

页数：6

共 14 条

[1]

[Anonymous], MATPOWER-A MATLAB™Power System Simulation Package-User's Manual

[2]

Bard JF, 1998, Practical Bilevel Optimization: Algorithms and Applications

[3]

BETTIOL AL, 1999, P IEEE POW TECH BUD

[4] DYNAMIC SECURITY DISPATCH - BASIC FORMULATION [J].

CHANDRASHEKHAR, KS ;

HILL, DJ .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1983, 102 (07) :2145-2154

[5] Market dispatch incorporating stability constraints [J].

Chattopadhyay, D ;

Gan, D .

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2001, 23 (06) :459-469

[6] DIRECT STABILITY ANALYSIS OF ELECTRIC-POWER SYSTEMS USING ENERGY FUNCTIONS - THEORY, APPLICATIONS, AND PERSPECTIVE [J].

CHIANG, HD ;

CHU, CC ;

CAULEY, G .

PROCEEDINGS OF THE IEEE, 1995, 83 (11) :1497-1529

[7] STABILITY CONSTRAINED OPTIMAL RESCHEDULING OF GENERATION [J].

FOUAD, AA ;

TONG, JZ ;

HILL, DJ .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1993, 8 (01) :105-112

[8] Stability-constrained optimal power flow [J].

Gan, DQ ;

Thomas, RJ ;

Zimmerman, RD .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2000, 15 (02) :535-540

[9]

HISKENS IA, 1998, P INT S BULK POW SYS

[10]

Khalil HK., 1992, NONLINEAR SYSTEMS

← 1 2 →