Probabilistic Load Flow Evaluation With Hybrid Latin Hypercube-Sampling and Cholesky Decomposition

被引：381

作者：

Yu, H. ^{[1
,2
]}

Chung, C. Y. ^{[1
]}

Yong, K. P. ^{[1
,3
]}

Lee, H. W. ^{[4
]}

Zhang, J. H. ^{[2
]}

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, CIARLab, Hong Kong, Hong Kong, Peoples R China

[2] N China Elect Power Univ, Key Lab Power Syst Protect & Dynam Secur Monitori, Minist Educ, Beijing 102206, Peoples R China

[3] Univ Western Australia, Sch Elect Elect & Comp Engn, Perth, WA 6009, Australia

[4] Hong Kong Polytech Univ, Dept Math, Hong Kong, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2009年 / 24卷 / 02期

关键词：

Latin hypercube sampling; Monte Carlo simulation; probabilistic load flow calculation; uncertainty; OPTIMAL POWER-FLOW;

D O I：

10.1109/TPWRS.2009.2016589

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：

Monte Carlo simulation method combined with simple random sampling (SRS) suffers from long computation time and heavy computer storage requirement when used in probabilistic load flow (PLF) evaluation and other power system probabilistic analyses. This paper proposes the use of an efficient sampling method, Latin hypercube sampling (LHS) combined with Cholesky decomposition method (LHS-CD), into Monte Carlo simulation for solving the PLF problems. The LHS-CD sampling method is investigated using IEEE 14-bus and 118-bus systems. The method is compared with SRS and LHS only with random permutation (LHS-RP). LHS-CD is found to be robust and flexible and has the potential to be applied in many power system probabilistic problems.

引用

页码：661 / 667

页数：7

共 30 条

[1] PROBABILISTIC TECHNIQUES IN AC LOAD-FLOW ANALYSIS [J].

ALLAN, RN ;

ALSHAKARCHI, MRG .

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1977, 124 (02) :154-160

[2] NUMERICAL TECHNIQUES IN PROBABILISTIC LOAD FLOW PROBLEMS [J].

ALLAN, RN ;

GRIGG, CH ;

ALSHAKARCHI, MRG .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1976, 10 (04) :853-860

[3] PROBABILISTIC AC LOAD FLOW [J].

ALLAN, RN ;

ALSHAKARCHI, MRG .

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1976, 123 (06) :531-536

[4]

ALLAN RN, 2001, IEEE T POWER APP SYS, V100, P2539

[5]

[Anonymous], SIMULATION MONTE CAR

[6]

[Anonymous], POWER SYSTEMS TEST C

[7] PROBABILISTIC LOAD FLOW [J].

BORKOWSKA, B .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1974, PA93 (03) :752-759

[8] PROBABILISTIC LOAD FLOW CONSIDERING DEPENDENCE BETWEEN INPUT NODAL POWERS [J].

DASILVA, AML ;

ARIENTI, VL ;

ALLAN, RN .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1984, 103 (06) :1524-1530

[9] A probabilistic load flow method considering branch outages [J].

Hu, ZC ;

Wang, XF .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2006, 21 (02) :507-514

[10] Improvements to and limitations of Latin hypercube sampling [J].

Huntington, DE ;

Lyrintzis, CS .

PROBABILISTIC ENGINEERING MECHANICS, 1998, 13 (04) :245-253

← 1 2 3 →