Alternate arm converter energy balancing under parameter variation

• Main Authors: Wickramasinghe, Harith R., Konstantinou, Georgios, Ceballos, Salvador, Pou, Josep
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Alternate Arm Converter (AAC); Energy Balancing
• Online Access: https://hdl.handle.net/10356/141663
• Institution: Nanyang Technological University

Energy balancing of the alternate arm converter (AAC) is a major challenge and overlap period-based circulating current control methods are commonly used. Component parameter variation occurs due to tolerances, component aging, and internal faults leading to stored energy imbalances of modular volta...