Automatic stand -by power switching device mimic -disconnecting switch

• Main Authors: CHEN GANG, WANG ZHIHAI, YANG MING, SHI FENGQI, WANG SHU, ZHENG JIANYU, ZHANG JING
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2018
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model provides an automatic stand -by power switching device mimic -disconnecting switch can use when hauling oneself willingly into device debugging examination fully, including the box and arrange the electric elements in box surface and box. Electric elements including arranging a plurality of circuit breakers on casing panel, a plurality of pilot lamp and a plurality of outside wiring jack. Electric elements still including arranging a plurality of jumps positions relay TWJ1 in the box, closing a relay HWJ1, hand jump relay STJ1, closing postposition relay HHJ1, closing coils HQ, trip coil TQ and a plurality of resistance R. This mimic -disconnecting switch arranges and arranges that realize carrying out multiple experiment of hauling oneself willingly into the mode fully,this device is multiple functional according to a system operation mode, and convenient operation can provide and haul oneself willingly into the action laboratory fully and need all switches, provides the income volume of op