On feasibility of regional frequency-based emergency control plans

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

4 Scopus Citations
View graph of relations

Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)1656-1663
Journal / PublicationEnergy Conversion and Management
Volume50
Issue number7
Publication statusPublished - Jul 2009
Externally publishedYes

Abstract

Decentralized and regional load-frequency control of power systems operating in normal and near-normal conditions has been well studied; and several analysis/synthesis approaches have been developed during the last few decades. However in contingency and off-normal conditions, the existing emergency control plans, such as under-frequency load shedding, are usually applied in a centralized structure using a different analysis model. This paper discusses the feasibility of using frequency-based emergency control schemes based on tie-line measurements and local information available within a control area. The conventional load-frequency control model is generalized by considering the dynamics of emergency control/protection schemes and an analytic approach to analyze the regional frequency response under normal and emergency conditions is presented. © 2009 Elsevier Ltd. All rights reserved.

Research Area(s)

  • Emergency control, Frequency regulation, Frequency response model, Load shedding

Bibliographic Note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Citation Format(s)

On feasibility of regional frequency-based emergency control plans. / Bevrani, H.; Ledwich, G.; Ford, J. J. et al.
In: Energy Conversion and Management, Vol. 50, No. 7, 07.2009, p. 1656-1663.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review