Run-time reduction in Schur complement method based transmission constrained dispatch for Monte Carlo production cost

Author

Wu, Yu-Chi ; Chang, Wei-Fu

Author_Institution

Dept. of Electr. Eng., Nat. Lien-Ho Inst. of Technol., Miao-Li, Taiwan

Volume

1

fYear

2002

fDate

13-17 Oct 2002

Firstpage

204

Abstract

In this paper, an effective Schur complement method for transmission constrained dispatch (TCD) in a commercial Monte Carlo production cost program with consideration of contingencies is presented and many run-time reduction methodologies are also proposed. Due to the special structure of the TCD problem, it is very natural to apply the Schur complement technique with good performance. Numerical testing on a real-life large-scale power system is also presented to illustrate the performance of the proposed run-time reduction methodologies.

Keywords

Monte Carlo methods; linear programming; load dispatching; power transmission economics; power transmission planning; Monte Carlo production cost program; TCD problem; contingencies; effective Schur complement method; large-scale power system; run-time reduction methodologies; transmission constrained dispatch; Availability; Costing; Costs; Flow production systems; Large-scale systems; Load forecasting; Monte Carlo methods; Power system modeling; Power system simulation; Runtime;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on

Print_ISBN

0-7803-7459-2

Type

conf

DOI

10.1109/ICPST.2002.1053535

Filename

1053535