Sliding-mode approaches to control a microinverter based on a quadratic boost converter

• Main Authors: Valderrama-Blavi, Hugo, Rodríguez-Ramos, Ezequiel, Olalla, Carlos, Genaro-Muñoz, Xavier
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Microinverter; Sliding Mode Control (SMC)
• Online Access: https://hdl.handle.net/10356/141905
• Institution: Nanyang Technological University

A comparative analysis of the dynamic features of a step-up microinverter based on the cascade connection of two synchronized boost stages and a full-bridge is presented in this work. In the conventional approach the output of the cascaded boost converter is a 350–400 DC voltage that supplies the fu...