DSpace Repository

Aspects on Choosing and Exploiting in Economic Conditions the Medium Voltage Electrical Power Transformers

Show simple item record

dc.contributor.author ARDELEANU, Mircea-Emilian
dc.contributor.author STĂNESCU, Dan Gabriel
dc.contributor.author MINCULESCU, Cristian
dc.contributor.author POPA, Ştefan
dc.date.accessioned 2019-11-26T13:37:40Z
dc.date.available 2019-11-26T13:37:40Z
dc.date.issued 2017
dc.identifier.citation ARDELEANU, Mircea-Emilian, STĂNESCU, Dan Gabriel, MINCULESCU, Cristian et al. Aspects on Choosing and Exploiting in Economic Conditions the Medium Voltage Electrical Power Transformers [Resursă electronică]. In: SIELMEN 2017: Proceedings of the 11-th international conference on electromechanical and power systems, 11-13 octombrie, 2017. Chișinău, 2017, pp. 614-618. ISBN 978-1-5386-1846-2. en_US
dc.identifier.isbn 978-1-5386-1846-2
dc.identifier.uri http://repository.utm.md/handle/5014/7201
dc.description Abstract & References en_US
dc.description.abstract The reduction of electricity consumption in many situations, by the disappearance of the large industrial enterprises considered as “energy-intensive” and the emergence of small and medium-sized industrial enterprises, led to the appearance of inefficient energy issues in the distribution power grids through the existence of underloaded electrical power transformers. The use of underloaded electrical power transformers is an important factor in the operation of electrical installations at a power factor (cosφ) below the one permitted by national and international norms (neutral power factor), presenting multiple disadvantages both economic and financial, and technical. In this respect, replacing these transformers with some lower power (optimal for the new requirements of the consumer) is the accepted solution in practice. Thus, choosing and sizing the transformer with optimum load and reduced losses is very important for users. This paper presents a method for analyzing the optimal load of transformers based on the calculation of electrical energy transited and energy losses. As a solution for optimal use of electrical power transformers, there are some advantages of the “rewired transformers”. en_US
dc.language.iso en en_US
dc.publisher Institute of Electrical and Electronics Engineers en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject transfomers en_US
dc.subject electric power transformers en_US
dc.subject energy losses en_US
dc.subject rewired transfomers en_US
dc.subject energy losses en_US
dc.title Aspects on Choosing and Exploiting in Economic Conditions the Medium Voltage Electrical Power Transformers en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

  • 2017
    11-13 Oct. 2017

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account