DocumentCode
3196772
Title
A simple CLASS-E inverter design for driving ultrasonic welding system
Author
Ma, Kai-Hsing ; Chang, Wen-Chung ; Lee, Yung-Chun
Author_Institution
Univ. of Southern Taiwan, Yung-Kang, Taiwan
fYear
2009
fDate
2-5 Nov. 2009
Firstpage
894
Lastpage
896
Abstract
This paper describes a simple class-E inverter circuit design using matching technology to drive the ultrasonic welding system with zero voltage switching. The output voltage is feedback to control the oscillator frequency to arrive the self-tracking function. The results exhibited that the class-E inverter circuit can be effectively and stably applied on the high power ultrasound welding system.
Keywords
driver circuits; invertors; switching convertors; ultrasonic welding; zero voltage switching; class-E inverter circuit; matching technology; oscillator frequency control; self-tracking function; ultrasonic welding system driver; zero voltage switching; Feedback circuits; Field programmable gate arrays; Frequency; Multiplexing; Piezoelectric transducers; Resonant inverters; Ultrasonic imaging; Ultrasonic transducers; Welding; Zero voltage switching; CLASS-E inverter; Ultrasound Welding; Zero Voltage Switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 2009. PEDS 2009. International Conference on
Conference_Location
Taipei
Print_ISBN
978-1-4244-4166-2
Electronic_ISBN
978-1-4244-4167-9
Type
conf
DOI
10.1109/PEDS.2009.5385879
Filename
5385879
Link To Document