STATE TRACKING IN POWER-SYSTEMS USING DFT-PRONYS METHOD Conference Paper

abstract

• The high speed measurements of power system states, especially the measurements of phase angles, will be the crucial part of the future real-time control schemes for transient stability enhancement. The authors have used the well known recursive DFT technique for phasor calculation and enhanced it by fitting the calculated phase angles with linear combinations of exponential functions over finite time windows. The resulting functions show very good fit on a number of simulated scenarios. Some properties of the proposed technique are discussed in the paper and directions for future research outlined.

name of conference

• 1993 IEEE International Symposium on Circuits and Systems

authors

• Begovic, Miroslav

published proceedings

• 1993 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS : PROCEEDINGS, VOLS 1-4 ( ISCAS 93 )

author list (cited authors)

• DUNLAP, S., & BEGOVIC, M. M.

complete list of authors

• DUNLAP, S||BEGOVIC, MM

publication date

• January 1993

published in

• IEEE International Symposium on Circuits and Systems  Journal

keywords

• Control Systems
• Frequency Measurement
• Phase Measurement
• Power System Control
• Power System Measurements
• Power System Stability
• Power System Transients
• Power Systems
• Protective Relaying
• Velocity Measurement

International Standard Book Number (ISBN) 10

• 0-7803-1281-3

start page

• 2192

end page

• 2195

volume

• 4