CALCULATION OF DYNAMIC OVERVOLTAGES USING THE PHASE VARIABLE MODEL OF A SYNCHRONOUS MACHINE

Abstract

THE PROBLEM OF DYNAMIC OVERVOLTAGES IS APPROACHED USING A FULL MACHINE MODEL AND LUMPED PARAMETERS LINE IN PHASE COORDINATES. IT IS SHOWN HOW IMPLICIT INTEGRATION SEQUENCES IMPLEMENTED IN A SUBSTITUTION MODE CAN BE APPLIED IN THIS AREA. RESULTS OF ANALYTICAL STUDIES ARE PRESENTED AND THE ADVANTAGES AND DISADVANTAGES OF SUCH AN APPROACH FOR THE DIFFERENT SPECTRUM ARE DISCUSSED. THE ACCURACY OF THE MODEL IS THUS JUDGED, SOME REFINEMENTS MADE AND SUGGESTIONS FOR A BETTER PREDICTION ARE GIVEN.

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DOI
10.12681/eadd/0246
Handle URL
http://hdl.handle.net/10442/hedi/0246
ND
0246
Alternative title
ΥΠΟΛΟΓΙΣΜΟΣ ΔΥΝΑΜΙΚΩΝ ΚΑΤΑΣΤΑΣΕΩΝ ΔΙΚΤΥΩΝ ΜΕ ΤΟ ΦΑΣΙΚΟ ΜΟΝΤΕΛΟ ΤΗΣ ΣΥΓΧΡΟΝΟΥ ΜΗΧΑΝΗΣ
Author
Καλινδέρης, Νικόλαος (Πατρώνυμο: Μιχαήλ)
Date
1980
Degree Grantor
Aristotle University Of Thessaloniki (AUTH)
Committee members
ΝΤΟΚΟΠΟΥΛΟΣ ΠΕΤΡΟΣ
Discipline
Engineering and Technology
Electrical Engineering, Electronic Engineering, Information Engineering
Keywords
ELECTRIC SYSTEMS; ELECTROLOGY; HIGHVOLTAGES
Country
Greece
Language
Greek
Description
204 σ.
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