FIELD: power engineering.
SUBSTANCE: if through current arises, a protection tripping relay (3) or a protection tripping relay (7) actuates and disconnects a load (6) and DC sources (1 and 2).
EFFECT: increased reliability.
1 dwg
Title | Year | Author | Number |
---|---|---|---|
REVERSIBLE VALVE INVERTER | 2013 |
|
RU2546062C2 |
INSERT FOR CONNECTING POWER SYSTEMS | 2013 |
|
RU2528195C1 |
ELECTROMECHANICAL INSERT FOR CONNECTING POWER SYSTEMS | 2014 |
|
RU2556643C1 |
FREQUENCY ELECTRIC DRIVE | 2014 |
|
RU2539293C1 |
CURRENT CONTROLLER | 2013 |
|
RU2530305C1 |
DC LINK | 2014 |
|
RU2546638C1 |
TWO-WAY HIGH-VOLTAGE THYRISTOR SWITCH | 2013 |
|
RU2528202C1 |
USER OVERVOLTAGE PROTECTION ARRANGEMENT | 0 |
|
SU1427476A2 |
INSERT FOR POWER SYSTEMS CONNECTION USING DIRECT CURRENT | 2013 |
|
RU2539291C2 |
VOLTAGE REGULATOR OF SYNCHRONOUS GENERATOR OF DYNAMOELECTRIC CONVERTER | 0 |
|
SU1525857A2 |
Authors
Dates
2015-04-10—Published
2014-01-13—Filed