Title :
A Resonant Type Constant Current Converter with Feedback
Author :
Harada, K. ; Chen, C.
Author_Institution :
Department of Electronics, Kyushu University., 6-10-1, Hakozaki, Fukuoka-shi, 812 Japan
Abstract :
A constant current converter of resonant type is presented. It is composed of the PWM control inverter, the main resonant circuit and the integrator for the feedback. The inverter being driven at high frequency, the size of the whole device can be minimized. By making use of the PWM controller and the integrator for the feedback, the output current is regulated precisely against the change of the input voltage and the loading.
Keywords :
Equations; Feedback; Frequency; Inductors; Power supplies; Pulse width modulation; Pulse width modulation inverters; RLC circuits; Resonance; Voltage;
Conference_Titel :
Telecommunications Energy Conference, 1983. INTELEC '83. Fifth International
Conference_Location :
Tokyo, Japan
