Skip to main content
Article thumbnail
Location of Repository

ΣΥΜΒΟΛΗ ΣΤΗΝ ΑΝΑΛΥΣΗ ΚΑΙ ΣΤΟΝ ΕΛΕΓΧΟ ΡΟΗΣ ΦΟΡΤΙΟΥ ΣΕ ΣΥΣΤΗΜΑΤΑ ΗΛΕΚΤΡΙΚΗΣ ΕΝΕΡΓΕΙΑΣ

By ΙΩΑΝΝΗΣ ΒΛΑΧΟΓΙΑΝΝΗΣ

Abstract

"LOAD FLOW SOLUTION, WITH IMPLEMENTATION OF CONTROL ADJUSTMENTS". THE NEWTON POWER FLOW METHOD AND FAST DECOUPLED LOAD FLOW METHOD ARE DEVELOPED, WITH THE IMPLEMENTATION OF MODERN CONTROL ADJUSTMENTS. IN THIS ARE APPLIED THE BLOCK-MATRICES. TWO RECENT METHODS FOR PARTIAL REFACTORIZATION OF SPARSE BLOCK-MATRICESARE DEVELOPED. A CLOSED FORMULA IS ALSO DERIVED WHICH EXPRESSES THE VARIATIONOF THE LEAKAGE REACTANCE OF TRANSFORMERS AS A FUNCTION OF THE TRANSFORMER TAPCHARGER POSITION. THIS FORMULA IS IMPLEMENTED IN THE LOAD FLOW PROBLEM. TEST RESULTS ON SEVERAL PRACTICAL SYSTEMS ARE ALSO PRESENTED TO DEMONSTRATE THE EFFECTIVENESS OF THE DEVELOPED METHODS.

Topics: CONTROL ADJUSTMENTS, FAST DECOUPLED LOAD FLOW, LEAKAGE IMPEDANCE OF TRANSFORMERS, LOAD FLOW, Newton's method, SPARSE BLOCK MATRICES REFACTORIZATION, TAP CHANGER, ΑΝΤΙΔΡΑΣΗ ΣΚΕΔΑΣΗΣ ΜΕΤΑΣΧΗΜΑΤΙΣΤΗ, ΕΠΑΝΑΠΑΡΑΓΟΝΤΟΠΟΙΗΣΗ ΑΡΑΙΩΝ ΥΠΕΡΠΙΝΑΚΩΝ, Μέθοδος Newton, ΜΕΤΑΓΩΓΕΑΣ ΜΕΤΑΣΧΗΜΑΤΙΣΤΗ, Ροή φορτίου, ΡΥΘΜΙΣΕΙΣ ΕΛΕΓΧΟΙ, ΤΑΧΕΙΑ ΑΠΟΖΕΥΓΜΕΝΗ ΡΟΗ ΦΟΡΤΙΟΥ
Publisher: Aristotle University Of Thessaloniki (AUTH)
Year: 1994
DOI identifier: 10.12681/eadd/3158
OAI identifier:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://hdl.handle.net/10442/he... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.