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Wind power generation system operates in variable speed constant frequency condition. If the wind turbine is under controlled working around the optimal tip-speed ratio, the wind turbine can achieve relatively high conversion efficiency, and generated energy can be obviously increased, then propeller regulation can be simplified. Current source inverter (CSI) is adopted as the inverter of direct-drive...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.