سال انتشار: ۱۳۹۱

محل انتشار: پانزدهمین کنفرانس دانشجویی مهندسی برق ایران

تعداد صفحات: ۷

نویسنده(ها):

Behzad Sinafar – Faculty of Electrical and Computer Engineering , University of Tabriz
Amir Rikhtegar Ghiasi – Faculty of Electrical and Computer Engineering , University of Tabriz

چکیده:

This paper introduces a new method to control resonance frequency and output power of induction heating coil. Induction heating coil can be controlled by single phase sinusoidal pulse widthmodulation (SPWM) inverter .All electrical requirements beside magnetic permeability and resistivity variation for modelinginduction heating coil have been considered to make simulations practical .Control blocks using Fuzzy logic which control both activeand reactive power have been designed .The system modeling and Fuzzy logic controllers are simulated in MATLAB/SIMULINK and FUZZY LOGIC toolbox .The results of the simulations show the effectiveness and superiority of this control system