Impact evaluation of reliability management and operation under the deregulated electric power market

Author

Niioka, S. ; Yokoyama, R. ; Okada, K. ; Asano, H.

Author_Institution

Tokyo Metropolitan Univ., Japan

Volume

3

fYear

2000

fDate

23-27 Jan 2000

Firstpage

1802

Abstract

This paper presents an efficient electric power operation with reliability management under deregulated generation markets. In the proposed operation method, outputs of the pool generators are determined based on economic load dispatching with reliability and transmission congestion management. To apply the reliability management, the expected unserved power (EUP) associated with the outage of generators was selected as an evaluation index of supply reliability. Incremental cost related to the management of supply reliability and transmission congestion by re-dispatching of the pool generators was investigated through simulation studies by using a test system

Keywords

electricity supply industry; power generation dispatch; power generation economics; power generation reliability; deregulated electric power market; deregulated generation markets; economic load dispatching; efficient electric power operation; expected unserved power; incremental cost; pool generator outputs determination; pool generators re-dispatching; reliability management; supply reliability; transmission congestion; transmission congestion management; Costs; Electricity supply industry; Electricity supply industry deregulation; Energy management; Load management; Power generation; Power generation economics; Power system management; Power system reliability; Power system simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Winter Meeting, 2000. IEEE

Print_ISBN

0-7803-5935-6

Type

conf

DOI

10.1109/PESW.2000.847625

Filename

847625