Title :
Load-independent class E power inverters. I. Theoretical development
Author :
Zulinski, Robert E. ; Grady, Kevin J.
Author_Institution :
Dept. of Electr. Eng., Michigan Technol. Univ., Houghton, MI, USA
fDate :
8/1/1990 12:00:00 AM
Abstract :
An analysis is presented for a class-E power inverter that exhibits any of the following characteristics: (1) load-independent, nonzero output voltage, but not load-independent efficiency; (2) load-independent nonzero efficiency, but not load output voltage; (3) simultaneous load-independent, nonzero output voltage and load-independent nonzero efficiency. Solutions for a class-E inverter with load-independent, nonzero output voltage and 100% efficiency are given. The infinite set of solutions is reduced by practical considerations. Circuit parameters for practical load-independent class-E inverters are provided
Keywords :
invertors; power supply circuits; circuit parameters; class-E power inverter; infinite set; load-independent nonzero efficiency; nonzero output voltage; Circuits; Circuits and systems; Equations; Feedback control; Inductors; Inverters; Power amplifiers; RLC circuits; Radio frequency; Switches; Voltage; Zero voltage switching;
Journal_Title :
Circuits and Systems, IEEE Transactions on
