Пристрій для контролю ресурсу повітряних високовольтних вимикачів

Abstract

The device for tracking of air high-voltage circuit-breaker resource comprises a current sensor, comparators. A pressure sensor, pulse generators, a switching sensor, a pulse shaper, a pulse counter, an OR element, a zero setting unit, a digital comparator, a NOT element, a digital bus, a register, a univibrator, a differentiating element, a motion start sensor, a voltage sensor, a flip-flop, a signal delay unit, an on-off time initialization unit.