Reliability evaluation of sub-transmission networks with capacity and energy-limited hydraulic generation

Author

Fong, C.C. ; Grigg, C.H.

Author_Institution

Ontario Hydro, Toronto, Ont., Canada

Volume

4

Issue

3

fYear

1989

fDate

8/1/1989 12:00:00 AM

Firstpage

1200

Lastpage

1207

Abstract

An analytical tool is described for evaluating the reliability of subtransmission/distribution systems which have local hydraulic generation. The local generation is normally used for peaking purposes. It has energy and capacity limitations, so that it may only be able to partially alleviate transmission overhead. The model includes outage phenomena such as generation scheduled outages, transmission individual forced outages, and transmission scheduled outages. The overload relief operations include hydraulic generation dispatch and load transfer. Daily variation of power flow is also modeled

Keywords

distribution networks; reliability; capacity limited hydraulic generation; distribution systems; energy-limited hydraulic generation; generation scheduled outages; hydraulic generation dispatch; load transfer; local hydraulic generation; outage phenomena; overload relief operations; power flow; reliability; sub-transmission networks; transmission individual forced outages; transmission scheduled outages; Load flow; Power & Energy Society; Power engineering and energy; Power generation economics; Power system modeling; Power system reliability; Printing; Reliability engineering; Systems engineering and theory; Voltage;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.32618

Filename

32618