Bipolar and unipolar schemes for confined band variable switching frequency PWM based inverter

• Main Authors: Attia, Hussain, Che, Hang Seng, Freddy, Tan Kheng Suan, Elkhateb, Ahmad
• Format: Article
• Published: Institute of Advanced Engineering and Science 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/35438/
• Institution: Universiti Malaya

The single phase inverter performance through the unipolar and bipolar strategies has been previously analyzed based on the constant switching frequency pulse width modulation (CSFPWM). However, the confined band variable switching frequency PWM (CB-VSFPWM) is currently proposed as a new variable sw...