Title :
Contactless power transmission with new secondary converter topology
Author :
Dockhorn, Matthias ; Kürschner, Daniel ; Mecke, Rudolf
Author_Institution :
Hochschule Harz, Univ. of Appl. Studies & Res., Wernigerode
Abstract :
An innovative solution to slip rings and plug connectors is the contactless energy transmission system which is aligned to resonance. For an efficient energy transmission high frequencies (around 100 kHz) as well as an operation in resonance is useful. Some applications need a single-phase (50 Hz) supply a new energy conversion principle can be used to solve the problem. This paper describes a new converter topology and the development of the necessary control signals for the secondary and the primary circuit which provides a single-phase 50 Hz voltage on the secondary side without a need for a DC link. Moreover, practical tests and measurements are presented.
Keywords :
network topology; power convertors; contactless energy transmission system; contactless power transmission; energy conversion principle; plug connectors; secondary converter topology; slip rings; Circuit testing; Circuit topology; Connectors; Contacts; Energy conversion; Frequency; Plugs; Power transmission; Resonance; Voltage control; AC/AC converter; Converter control; High frequency power converter; Magnetic device; Power transmission; Single phase system; Wireless power transmission;
Conference_Titel :
Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th
Conference_Location :
Poznan
Print_ISBN :
978-1-4244-1741-4
Electronic_ISBN :
978-1-4244-1742-1
DOI :
10.1109/EPEPEMC.2008.4635517
