ET 222 Wind Power Drive Train Didactic Equipment School Teaching Equipment Renewable Training Equipment
Experiments on conversion of rotational energy into electrical energy Features - low-speed electric motor simulates wind rotor - generator with adjustable electrical load - torque measurements on drive and generator Learning objectives/experiments - conversion of rotational energy into electrical energy - influence of torque and speed on the efficiency of the transmission - influence of torque and speed on the efficiency of the generator - influence of the typical torque characteristic of a wind rotor on the overall efficiency of the drive train - E-Learning -- multi-media online course on the fundamentals of wind power -- learning independent of time and place -- access via Internet browser -- check through targeted review of the learning objectives Specification [1] experimental unit for measurements on a wind power drive train [2] remote learning: detailed E-Learning course on the basics of wind power accessible online [3] drive train with spur gear and DC generator [4] low-speed drive motor with adjustable speed simulates wind rotor [5] simulation of typical torque characteristics [6] DC generator with connections for electrical load [7] adjustable load with switchable display for current or voltage [8] sensors for generator speed and torques of the drive side and of the generator [9] measuring amplifier with digital displays and control elements [10] analogue outputs for transmitting the measured values for torque and speed Technical data DC generator - rated speed: 1050min-1 - max. power: 350W - max. current: 10A - max. voltage: 36V Spur gear - transmission ratio: 1:53 - rated load capacity: 335Nm - rated efficiency: 94% Drive motor - rated speed: 22min-1 - speed range: 3...22min-1 - rated power: 0,37kW - max. torque: 153Nm Measuring ranges - speed: 0...1200min-1 - torque: 0...200Nm - torque: 0...10Nm - current: 0,005...25A - voltage: 0...80V 230V, 50Hz, 1 phase 120V, 60Hz, 1 phase, 230V, 60Hz, 1 phase UL/CSA optional LxWxH: 1480x480x400mm Weight: approx. 105kg
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