【摘要】 微机保护装置内部元件损坏时,从可靠性的角度希望任一元件损坏时保护不应误动,同时能自动检测出故障元件并报警,以便得到及时处理,防止设备或线路故障时由于元件损坏未被及时处理造成保护拒动。更多还原

【Abstract】 As internal components in a protective device of a microcomputer were damaged,from angle of reliability,it was hoped that the protective device should not have misoperation as any component was damaged.And at then same time,the device could check up automatically faulty components and give the alarm so that the faulty components could be treated in time and avoided that the protective device refused operation because the damaged components were not treated in time due to faults in equipment or line.更多还原