Design Consideration of Novel Dual Integrated Rotor-Stator System with Double Layered V-Shaped Magnetic Pole Six-Phase PMSG for Tidal Energy Extraction

Abstract

Principal objective of the research paper is to develop and stimulate a Novel Dual Integrated Rotor-Stator System with Double Layered V-Shaped Magnetic Pole Six-Phase Permanent Magnet Synchronous Generator (NDIRSS-PMSG) for tidal energy extraction. The quest for generating electricity from tides using different technologies has resulted in the birth of tidal energy. While not commonly used, tidal energy has the potential to be a future source of power because it is more predictable than wind and sun. A multiphase Permanent Magnet Synchronous Generator (PMSG) is a better option for the aforementioned reason. The double rotor-stator configuration enhances the machine's voltage regulation, as well as its stability and performance. The novelty of the designed PMSG is hidden in its magnetic pole structure. A double layered V-shaped magnet is inserted into the rotatory portions, which provides a higher flux density and contribute for a reliable operation of the proposed system. To construct the generator optimally and for evaluation, magnetostatic and transient analysis are used. As a result of the study, it can be concluded that the proposed novel system is authentic, robust and efficient. © 2021 IEEE