FIELD: electrical engineering.
SUBSTANCE: proposed disconnecting module has breaking contact connected in series with holding-on coil of high-speed circuit breaker and capacitor connected in parallel with breaking contact. Controllable electronic switch connected in series with breaking contact and capacitor is open when breaking contact is de-energized and closes as soon as voltage is applied to breaking contact during its opening.
EFFECT: enhanced speed of module.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2313847C1 |
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RU2343622C1 |
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|
RU2182340C2 |
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|
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| HIGH-SPEED OPERATING MECHANISM OF SWITCHING DEVICE | 2004 |
|
RU2264673C1 |
| APPARATUS FOR SWITCHING MOTOR LOAD | 0 |
|
SU1819364A3 |
| 0 |
|
SU1781447A1 | |
| DEVICE FOR ARC-LESS COMMUTATION OF ELECTRICAL CIRCUIT | 2004 |
|
RU2282265C2 |
