Title :
Analysis and design of a contactless rotary power transfer system
Author :
Steigerwals, R.L. ; Saj, Chester F. ; Croff, Gregory A.
Author_Institution :
GE Corporate R&D, Niskayuna, NY, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
The design of a contactless power conversion system is described. Power is transmitted from a single stationary stator to several modules mounted on a rotating rotor. The power subsystem was designed to supply a regulated 5 Vdc at a current of around 50 mA to each of 32 modules rotating with the rotor
Keywords :
invertors; magnetic cores; power transmission; rotors; stators; windings; 150 mm; 2.4 MHz; 5 V; 50 mA; 8 W; contactless rotary power transfer system; equivalent circuits; loosely coupled coils; magnetic power coupling scheme; power inverter; power subsystem; power transmission; regulated voltage; rotating rotor; rotor; Coupling circuits; Frequency; Magnetic analysis; Magnetic circuits; Magnetic cores; Power conversion; Power generation; Rotors; Stator cores; Stator windings;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954434
