Development of an SF/sub 6/ high-voltage dc circuit breaker. Final report
Technical Report
·
OSTI ID:5508682
In a field trial on the West Coast high-voltage dc intertie, a circuit breaker designed much like an ac puffer breaker commutated currents of up to 1200 A. With minor modifications, devices based on this design should be able to handle 2200 A at 500 kV, thus increasing utility flexibility in operating dc systems.
- Research Organization:
- Westinghouse Electric Corp., Trafford, PA (USA). Power Equipment Div.
- OSTI ID:
- 5508682
- Report Number(s):
- EPRI-EL-4388; ON: TI86920424
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
200302* -- Power Transmission & Distribution-- DC Systems-- (1989-)
24 POWER TRANSMISSION AND DISTRIBUTION
CIRCUIT BREAKERS
DC SYSTEMS
ELECTRICAL EQUIPMENT
ENERGY SYSTEMS
EQUIPMENT
EQUIPMENT PROTECTION DEVICES
FIELD TESTS
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
HVDC SYSTEMS
POWER SYSTEMS
POWER TRANSMISSION
SULFUR COMPOUNDS
SULFUR FLUORIDES
TESTING
24 POWER TRANSMISSION AND DISTRIBUTION
CIRCUIT BREAKERS
DC SYSTEMS
ELECTRICAL EQUIPMENT
ENERGY SYSTEMS
EQUIPMENT
EQUIPMENT PROTECTION DEVICES
FIELD TESTS
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
HVDC SYSTEMS
POWER SYSTEMS
POWER TRANSMISSION
SULFUR COMPOUNDS
SULFUR FLUORIDES
TESTING