Speed control device of elevator

PURPOSE: A speed control device of an elevator is provided to start without a starting shock due to the nonlinearity of the mechanical system by a bias speed order. CONSTITUTION: A speed control device comprises: a drive control device(3) being input with the load detection signal and to produce the corresponding speed order; a speed control amplifier(4) being input with the speed order signal and the bias speed order signal of the drive control device to amplify according to the speed detection signal and the load detection signal and to produce the current order signal; and a current control amplifier(8) to produce the voltage order signal.