The Quasi-Resonant Structure and Control Strategy of a Photovoltaic Flyback Grid-Connected Microinverter

• Main Authors: Zipei, Cao, Annisa, Jamali, Abdullah, Yassin, Ya, Huang
• Format: Article
• Language: English
• Published: MDPI 2024
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://ir.unimas.my/id/eprint/44761/3/The%20Quasi-Resonant%20Structure%20-%20Copy.pdf; http://ir.unimas.my/id/eprint/44761/; https://www.mdpi.com/2079-9292/13/10/1903; https://doi.org/10.3390/electronics13101903

This study proposes a topology structure for a flyback grid-connected inverter with a compensation capacitor. The addition of the compensation capacitor structure increases the harmonic oscillation period and reduces the switching frequency. Additionally, a control strategy for the microinverter is...