Decentralized reactive power sharing among parallel inverters through inherent dead-time effect

• Main Authors: Qi, Yang, Tang, Yi
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Islanded Microgrids; Parallel Inverters
• Online Access: https://hdl.handle.net/10356/136702
• Institution: Nanyang Technological University

Load power sharing is an important aspect of the parallel-connected voltage source inverters (VSIs). It is widely accepted that the active power sharing accuracy is ensured by the conventional frequency droop control, whereas the reactive power sharing is poor because of mismatched grid impedances....