Magnetic and capacitive couplings influence on power losses in double circuit high voltage overhead transmission line - Publikacja - MOST Wiedzy

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Magnetic and capacitive couplings influence on power losses in double circuit high voltage overhead transmission line

Abstrakt

Purpose – The paper aims to discuss problems of power and energy losses in a double-circuit overhead transmission line. It was observed from energymeters’ readings, that in such a line, active power losses can be measured as “negative”. The “negative” active power losses appear when the active power injected to the circuit is lower than the active power received at the circuit end. The purpose of this paper is to explain this phenomenon. Theoretical considerations based on mathematical model of the transmission line of pi-type confirming that effect are presented. Power losses related to series impedance of the line and to shunt admittance are calculated. The theoretical considerations are confirmed by measurements done on the real transmission line.

Cytowania

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING nr 36, wydanie 3, strony 751 - 763,
ISSN: 0332-1649
Język:
angielski
Rok wydania:
2017
Opis bibliograficzny:
Klucznik J., Lubośny Z., Dobrzyński K., Czapp S., Kowalak R., Trębski R., Pokora S.: Magnetic and capacitive couplings influence on power losses in double circuit high voltage overhead transmission line// COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING. -Vol. 36, iss. 3 (2017), s.751-763
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1108/compel-09-2016-0417
Weryfikacja:
Politechnika Gdańska

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