Contactless Power Transfer Systems for Electric Vehicles

Öz

Electric vehicles are seen as a solution to depletion of energy and air pollution. As a result of this vision the idea of contactless battery charging has been widespread. Contactless energy transfer idea was first proposed by Nikola Tesla. The concept is based on the transfer of energy between two coils which are not on a common core through a very large air gap. In order for this transfer to be efficient both coils have to work in resonant mode. In this paper, a brief history of these system is given, the operation principles and system components are discussed.

 

Anahtar Kelimeler

• Contactless Energy Transfer Systems,Inductive Energy Transfer Systems,Wireless Energy Transfer Systems,Electric vehicles

Elektrikli Araçlar için Temassız Güç Aktarım Sistemleri

Öz

Elektrikli araçların, enerji darboğazı ve çevre kirliliği sorunlarına bir çözüm olarak görülmesi ile birlikte, bu araçların bataryalarının temassız sistemlerle şarj edilmesi düşüncesi yaygınlaşmaya başlamıştır. İlk olarak Nikola Tesla tarafından ortaya atılan temassız güç aktarımı düşüncesi, enerjinin, ortak bir çekirdek üzerinde bulunmayan iki sargı arasında, oldukça büyük bir hava aralığı üzerinden aktarılması ilkesine dayanmaktadır. Bu aktarımın verimli olabilmesi için her iki sargının da rezonans koşullarında çalışması gerekmektedir. Bu makalede, bu sistemlerin kısa bir tarihçesi verilmekte, çalışma ilkesi ve bileşenleri tanıtılmaktadır.

Anahtar Kelimeler

• Temassız Güç Aktarım Sistemleri,Endüktif Güç Aktarım Sistemleri,Kablosuz Güç Aktarım Sistemler,Elektrikli Araçlar

Kaynakça

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