TY - GEN
T1 - Microcontroller based arbitrary waveform inverter
AU - Leibovich, Benjamin
AU - Hardon, Uri
AU - Ben-Yaakov, Sam
PY - 1991/3/1
Y1 - 1991/3/1
N2 - A deadbeat controlled pulse-width-modulated (PWM) inverter was designed and implemented with a VLSI microcontroller (68HC11) operating at a 2-MHz clock frequency. The system is built around a full bridge switch configuration implemented by MOSFET transistors and associated opto-coupler drivers. The system operates at a PWM pulse rate of about 2 kHz (2 106/210 ≅ 1953 Hz) and can produce standard waveforms (sine, square, triangular) as well as any arbitrarily-shaped user-defined waveform, with a maximum bandwidth of 400 Hz. The controller design was optimized by running computer simulation with the MATLAB numerical calculation software package. The experimental results for various operating conditions, including switched loads, were found to be in good agreement with the simulation analysis.
AB - A deadbeat controlled pulse-width-modulated (PWM) inverter was designed and implemented with a VLSI microcontroller (68HC11) operating at a 2-MHz clock frequency. The system is built around a full bridge switch configuration implemented by MOSFET transistors and associated opto-coupler drivers. The system operates at a PWM pulse rate of about 2 kHz (2 106/210 ≅ 1953 Hz) and can produce standard waveforms (sine, square, triangular) as well as any arbitrarily-shaped user-defined waveform, with a maximum bandwidth of 400 Hz. The controller design was optimized by running computer simulation with the MATLAB numerical calculation software package. The experimental results for various operating conditions, including switched loads, were found to be in good agreement with the simulation analysis.
UR - http://www.scopus.com/inward/record.url?scp=0026125762&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0026125762
SN - 0780300246
T3 - Conference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APEC
SP - 499
EP - 505
BT - Conference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APEC
A2 - Anon, null
PB - Institute of Electrical and Electronics Engineers
T2 - 6th Annual Applied Power Electronics Conference and Exposition - APEC 91
Y2 - 10 March 1991 through 15 March 1991
ER -