NO6_风力发电机组.zip

function power = simpleTurbine( windSpeed, ratedOutputPower, cutInSpeed, ratedOutputSpeed, cutOutSpeed ) %#codegen %Simple Turbine % This function implements a simple power versus wind speed characteristic % to represent a wind turbine. % % Given an input of wind speed, m/s, the function outputs turbine power, W. % % The parameters must meet the following requirement: % % Cut-in speed < Rated output speed < Cut-out speed % Check rated output power is greater than zero if ~(ratedOutputPower > 0) error( 'Rated output power must be greater than zero.' ); end % Check cut-in speed is less than rated output speed if ~(cutInSpeed < ratedOutputSpeed) error( 'Cut-in speed must be less than rated output speed.' ); end % Check rated output speed is less than cut-out speed if ~(ratedOutputSpeed < cutOutSpeed) error( 'Rated output speed must be less than cut-out speed.' ); end if windSpeed < cutInSpeed % Wind speed is less then cut-in speed, power output is zero power = 0; elseif windSpeed < ratedOutputSpeed % Wind speed is greater than cut-in speed and less than rated output % speed, power output follows linear characteristic from zero to rated % power cutInGradient = ( ratedOutputPower / ( ratedOutputSpeed - cutInSpeed ) ); power = cutInGradient * ( windSpeed - cutInSpeed ); elseif windSpeed < cutOutSpeed % Wind speed is greater than rated output speed and less than cut-out % speed, power output is limited to rated power power = ratedOutputPower; else % Wind speed is greater than cut-out speed, power output is zero power = 0; end