Hybrid gas-insulated switchgear

Details Hybrid gas-insulated switchgear Hybrid gas-insulated switchgear

2006-07-11

2006-07-11

Thompson, Gregory (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electrical power distribution systems and devices

C218S079000, C218S080000, C361S605000, C361S611000, C361S619000

Reexamination Certificate

active

07075778

ABSTRACT:
A hybrid gas-insulated switchgear constitutes an electrical circuit for a single-line diagram unit by arranging one first standardized module and two second standardized modules in a single row such that the central axes of tanks are generally aligned and electrically connecting them to each other. In the standardized modules, a circuit breaker and disconnecting switches are housed inside the tanks such that the disconnecting switches are positioned at first and second ends of the circuit breaker so as to line up generally in a straight line, and grounding switches are connected between the circuit breaker and the disconnecting switches.

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patent: 62-181606 (A) (1987-10-01), None
patent: 2000-308219 (A) (2000-11-01), None

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