DocumentCode
2634206
Title
A contactless electrical energy transmission system for portable-telephone battery chargers
Author
Jang, Yungtaek ; Jovanovic, Milan M.
Author_Institution
Power Electron. Lab., Delta Products Corp., Triangle Park, NC, USA
fYear
2000
fDate
2000
Firstpage
726
Lastpage
732
Abstract
A high-performance contactless electrical energy transmission (CEET) technique which employs the inductive energy transmission principle is described. The proposed technique enables the implementation of high-efficiency, high-power-density, fully-regulated CEET systems suitable for applications with a wide input and load range. Specifically, the described CEET system is suitable for the use in universal-input battery chargers
Keywords
battery chargers; electromagnetic induction; mobile radio; power transmission; telephone sets; contactless electrical energy transmission system; high-efficiency; high-power-density; inductive charging; inductive energy transmission principle; portable-telephone battery chargers; universal-input battery chargers; Batteries; Circuit topology; Communication system control; Contacts; Inductance; Magnetic separation; Telephony; Transformers; Transmitters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 2000. INTELEC. Twenty-second International
Conference_Location
Phoenix, AZ
Print_ISBN
0-7803-6407-4
Type
conf
DOI
10.1109/INTLEC.2000.884329
Filename
884329
Link To Document