Overview of Wireless Charging System for Ship Shore Power

Ship shore power reduces environmental pollution during ship docking, while achieving significant economic benefits. The special working environment of ships places high demands on the safety, speed, and stability of shore power supply. The essential characteristics of Wireless Power Transfer (WPT) technology have provided a new field for ship shore power research. This paper first introduces the development history and application status of ship shore power WPT at home and abroad, and analyzes the key technical issues of WPT technology in the field of ship shore power in detail, including power lifting technology, system tolerance to misalignment and Robust control technology, and electromagnetic compatibility technology. Subsequently, the future development direction of ship shore power WPT technology was discussed.