期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2021
卷号：3
期号：12
页码：790-799
DOI：10.35629/5252-0312606617
语种：English
出版社：IJAEM JOURNAL
摘要：Offshore wind is a fast-expanding source of renewable energy. To obtain a competitive levelized cost of electricity, offshore energy harvesting requires multimegawatt wind turbines and high efficiency, high power density, and reliable power conversion equipment. An electromechanical power conversion system that combines one active and numerous passive rectifiers with a multiport permanent magnet synchronous generator is a viable option. Maximum power point tracking (MPPT) capability is required for the deployment of integrated systems in offshore wind energy, which is difficult due to the existence of several uncontrolled passive rectifiers. The viability of MPPT is demonstrated in this article based on the discovery that the activerectifier d-axis current can control the overall system output power. The MPPT capability expands the range of applications for integrated systems in offshore wind.
关键词：AC–DC power conversion;dc power systems;maximum power point trackers (MPPT);power conversion;rectifiers;wind energy;wind energy generation
