Transmission congestion management in restructured electricity supply system

Z. Wang, C. W. Yu, A. K. David, C. Y. Chung, C. T. Tse

Research output: Journal article publicationConference articleAcademic researchpeer-review

5 Citations (Scopus)

Abstract

Transmission congestion management in an open access environment is a new challenge to transmission operators nowadays. The objective of this paper is to develop a competitive market structure in transmission service to help facilitating the dispatch management and solving transmission congestion problem. Feasibility evaluation of potential contracts and optimum power dispatch of feasible contracts are two main parts of this paper. Feasibility evaluation is employed to screen out the infeasible contracts before the optimum dispatch is carried out. The feasibility evaluation uses rule-based method based on rule inference techniques. Optimal dispatch model is formulated to manage the congestion for the feasible contracts. An illustrative example on a modified IEEE 14-bus system is used to show the implementation of the screening process and the optimal transmission dispatch process.

Original languageEnglish
Pages (from-to)215-219
Number of pages5
JournalIEE Conference Publication
Issue number478 I
Publication statusPublished - Nov 2001
Event5th International Conference on Advances in Power System Control, Operation and Management - Tsimshatsui, Kowloon, Hong Kong
Duration: 30 Oct 20001 Nov 2000

Keywords

  • Deregulation
  • Open access
  • Optimum dispatch
  • Rule-based expert system

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Transmission congestion management in restructured electricity supply system'. Together they form a unique fingerprint.

Cite this