Title :
A method of circuit design based on the experimental analysis of high-intensity ultrasonic transducer and the numerical analysis of zero current soft switching inverter using current overlapping commutation
Author :
Kifune, H. ; Hatanaka, Yuji
Author_Institution :
Tokyo Univ. of Mercantile Marine, Japan
Abstract :
This paper describes the electrical characteristics of an ultrasonic transducer through the results of experiments from the point of view of driving by inverter. In order to realize ZCS operation of the inverter, the characteristics of inverter are calculated using normalized numerical analysis. Optimized circuit design based on the experimental and numerical analyses is presented with consideration of switching stresses
Keywords :
DC-AC power convertors; circuit optimisation; commutation; invertors; numerical analysis; power supplies to apparatus; switching circuits; ultrasonic transducers; ZCS operation; circuit design optimisation; electrical characteristics; invertor driving; normalized numerical analysis; switching stresses; ultrasonic transducer; Circuit synthesis; Diodes; Inductors; Inverters; Numerical analysis; Stress; Switching circuits; Ultrasonic transducers; Vibrations; Zero current switching;
Conference_Titel :
Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the
Conference_Location :
Osaka
Print_ISBN :
0-7803-7156-9
DOI :
10.1109/PCC.2002.998194
