Dispatch methodologies for open access transmission systems

Author

David, A.K.

Author_Institution

Dept. of Electr. Eng., Hong Kong Polytech., Hung Hom, Hong Kong

Volume

13

Issue

1

fYear

1998

fDate

2/1/1998 12:00:00 AM

Firstpage

46

Lastpage

53

Abstract

Managing dispatch in an open access environment is a new challenge facing independent transmission system operators who are mandated to provide a level playing field for all transmission users. Two issues are especially important viz; use-of-transmission-system charges and congestion management. This paper examines aspects of these issues with emphasis on the latter. Pool, bilateral and multilateral dispatch co-ordination are explored and mathematical models developed for each case. The practical case when all three modes coexist is discussed with respect to both forward and real time dispatch

Keywords

load dispatching; power transmission; transmission networks; bilateral dispatch co-ordination; congestion management; dispatch methodologies; independent transmission system operators; mathematical models; multilateral dispatch co-ordination; open access transmission systems; real time dispatch; use-of-transmission-system charges; Control systems; Electricity supply industry; Electricity supply industry deregulation; Environmental management; ISO; Investments; Mathematical model; Power industry; Power system analysis computing; Power system economics;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.651612

Filename

651612