NDLI: Voltage stability conditions considering load characteristics

Content Provider	IEEE Xplore Digital Library
Author	Pal, M.K.
Copyright Year	1969
Abstract	It is shown that when the characteristic of the composite load of a typical utility system is taken into account, large disturbance voltage stability is assured by the existence of the stable equilibrium state of the post-disturbance system, as determined from the standard power flow model. When the load contains static components, stability limits extend considerably. The exact limit for such loads can also be determined from a power flow model, properly modified to reflect the static component of the load. In specific situations, where the bulk of the load is composed of fast response loads, a correct assessment of voltage stability would require comprehensive analyses, employing detailed dynamic models of all system components. The use of the conventional power flow model may lead to considerable error.<>
Sponsorship	IEEE Power Engineering Society
Starting Page	243
Ending Page	249
Page Count	7
File Size	699594
File Format	PDF
ISSN	08858950
Volume Number	7
Issue Number	1
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-02-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Load flow Power system modeling Stability analysis Power system dynamics Power system stability Voltage control Senior members Reactive power Energy management Power system management
Content Type	Text
Resource Type	Article
Subject	Energy Engineering and Power Technology Electrical and Electronic Engineering

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