Double-drive anti-shaking device based on double-eddy-current quick circuit breaker
The utility model discloses a double-drive anti-shaking device based on a double-eddy current type quick circuit breaker, which comprises a quick switching controller K electrically connected with a quick circuit breaker S1 and a quick circuit breaker S2, and the quick circuit breaker S1 and the qui...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a double-drive anti-shaking device based on a double-eddy current type quick circuit breaker, which comprises a quick switching controller K electrically connected with a quick circuit breaker S1 and a quick circuit breaker S2, and the quick circuit breaker S1 and the quick circuit breaker S2 are respectively positioned on two power supply inlet wires connected with a bus. The rapid circuit breaker S1 is connected with a rapid identification controller K1, the rapid circuit breaker S2 is connected with a rapid identification controller K2, and the configuration scheme that the rapid circuit breaker, the rapid identification controller and the rapid switching controller are integrated is adopted in the device, so that the problem of intranet voltage sag caused by short circuit of a lower-level bus can be solved; and the external network voltage sag fault caused by short circuit or open circuit at the upper-level wire inlet side can be solved, and the comprehensive functions of the d |
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