SYNCHROSCOPE FOR NUCLEAR POWER PLANT TRAINING SIMULATOR

摘要

The synchroscope, being one of the important aids to the plant operator in the main control room, needs to be simulated with a perfect replica as far as its design in general and front appearance in particular are concerned. A synchronising unit consisting of a synchroscope, a double frequency meter and a double voltmeter, is one of the devices mounted on control room panels, The synchroscope is simulated using a stepper motor driving a pointer. Micro stepping drive is used to ensure smooth operation of the synchroscope even at low speed,, to give realistic feeling of synchronization process or the operation under training.