Wind power generation with full power electronics conversion will be the most attractive solution of WECS. In [77], it has been inve- stigated that the electronics faces more faulty events in the systems using synchronous generators compared to the system using induc- tion generators. Also, half of the wind turbines failures occur due to the fault of
electronic components and the control systems. As the PMSG is showing its future potential in the wind industry, the efficient and reliable power electronics design with lower cost will be the hot topic in the future.