Practical determination of operating transfer limits

Author

Chao, X.Y. ; Austria, R.R. ; Reppen, N.D. ; Welsh, D.E. ; Uhrin, J.A. ; Shultz, J.B.

Author_Institution

Power Technol. Inc., Schenectady, NY, USA

fYear

1995

fDate

7-12 May 1995

Firstpage

271

Lastpage

277

Abstract

This paper presents a means for determining and reporting power transfer limits with respect to avoiding thermal, low voltage, and voltage collapse problems. The technique uses contingency analysis to select the most limiting contingencies, then generates PV curves for the selected cases. Adaptive transfer increments and limits on the transfer range to study are used to give the algorithm the speed necessary for on line applications. The results of the computer implementation of the approach are also presented

Keywords

load flow; power system analysis computing; power system stability; power transmission; PV curves; adaptive transfer increments; adaptive transfer limits; computer implementation; contingency analysis; load flow; on-line applications; operating transfer limits; power transfer limits; power transmission; voltage collapse avoidance; AC generators; Algorithm design and analysis; Bifurcation; Chaos; Information analysis; Load flow; Load modeling; Low voltage; Quantum computing; Thermal loading;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Industry Computer Application Conference, 1995. Conference Proceedings., 1995 IEEE

Conference_Location

Salt Lake City, UT

Print_ISBN

0-7803-2663-6

Type

conf

DOI

10.1109/PICA.1995.515194

Filename

515194