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Skirstomųjų tinklų galios nuostolių skaičiavimo metodų palyginimas / Comparison of calculation methods for distribution network power losses

Calculation methods of electric power loss in 10 kV distribution network were analyzed in this study. It was examined what influence to power loss calculations has the cable resistance dependency on temperature and cable load. Voltage losses dependency on step-down transformer load, active and reactive power coefficients cosφ and sinφ was also an object of this research. It was intended to analyze comparative power loss dependences for various cross-section 10 kV cables too. Electric power loss calculations according to average load current are made for the real distribution network.

Identiferoai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2005~D_20050614_162126-59320
Date14 June 2005
CreatorsZavadzkis, Lukas
ContributorsTurauskas, Zigmantas, Geleževičius, Vilius, Šimkevičius, Teodoras, Nevardauskas, Enrikas, Lapė, Romanas Jonas, Lauruška, Vidas, Buivis, Leonardas, Siauliai University
PublisherLithuanian Academic Libraries Network (LABT), Siauliai University
Source SetsLithuanian ETD submission system
LanguageLithuanian
Detected LanguageEnglish
TypeMaster thesis
Formatapplication/pdf
Sourcehttp://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050614_162126-59320
RightsUnrestricted

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