| |
Fixed Frequency PWM High Frequency Inverter for Induction Heating using SIT
| [View]
[Download]
|
| Author(s) |
H. Ogiwara; M. Nakaoka; M. Itoi |
| Abstract |
This paper describes a quasi-resonant PWM soft switching high frequency inverter using Static
Induction Transistors(SITs) under fixed frequency mode. It is designed so as to operate at soft
switching PWM condition in order to minimize switching losses, EMI noise and electrical dynamic
stresses in its switching power devices over wide output power regulation ranges. The operating
principle of this inverter and its PWM controlled power regulation procedure are presented for
induction heating. In addition to these, the characteristics of this high frequency inverter in the steady
state are illustrated in this paper. The inverter using SIT is trially produced for an induction heating
power supply and its performance is evaluated and discussed from a practical point of view. |
| Download |
| Filename: | EPE-PEMC2002 - T1-001 - Ogiwara.pdf |
| Filesize: | 129.5 KB |
|
| Type |
Members Only |
| Date |
Last modified 2004-05-12 by System |
| |
 |