Title :
The infeasibility of constant output power in a constant-current-fed class E power inverter
Author :
Zulinski, Robert E. ; Herman, Kelly J. ; Mandojana, Julio C.
Author_Institution :
Dept. of Electr. Eng., Michigan Technol. Univ., Houghton, MI, USA
Abstract :
It is shown that it is impossible to configure a constant-current-fed class E inverter to provide constant output power independent of load, except for a trivial circuit in which the output power is zero. The basic equations and the requirements for load-independent power are discussed
Keywords :
invertors; power convertors; class-E power amplifier; constant current fed class-E inverter; load-independent power; power invertor; Inductors; Inverters; Power amplifiers; Power dissipation; Power generation; Radio control; Radio frequency; Switches; Switching circuits; Zero voltage switching;
Conference_Titel :
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location :
New Orleans, LA
DOI :
10.1109/ISCAS.1990.112167
