IMPEDANCE TESTER FOR A GENERATER ROTOR

摘要

PURPOSE: An impedance testing device of the alternator rotor sanctions the power source for test in the collector ring of rotor. The impedance whether a malfunction is generated of coil can be measured. CONSTITUTION: The braid wire sanctions the power in the collector ring of the rotor. The clamping band fixes the collector ring of the said furnace. The power supply device(21) sanctions the test power source in the collector ring of the said furnace. It detects the voltage of the metering point and the voltage detector(22) measures the impedance. It stores supply and detection voltage and the computer apparatus outputs to the monitor.