Abstract: Gas insulated bus (GIB) systems and methods are provided that facilitate efficient cost control and resource utilization. A GIB system assembly includes one or more GIB runs which include a maximum number of a first GIB section components having a predetermined length and a second GIB section component having a custom or variable length coupled to one of the one or more first GIB section components at their flanged ends, and first and second tee-shaped connectors coupled to one of the one or more first GIB section components and the second GIB section component and used to couple the GIB runs together and orient the bus runs at a desired bus routing angle.

Abstract: Gas insulated bus (GIB) systems and methods are provided that facilitate efficient cost control and resource utilization. A GIB system assembly includes one or more GIB runs which include a maximum number of a first GIB section components having a predetermined length and a second GIB section component having a custom or variable length coupled to one of the one or more first GIB section components at their flanged ends, and first and second tee-shaped connectors coupled to one of the one or more first GIB section components and the second GIB section component and used to couple the GIB runs together and orient the bus runs at a desired bus routing angle.

Abstract: A particle trap for a gas-insulated busbar (GIB) for high-voltage transmission systems. The particle trap is a circumferential cavity located and formed integral with a flanged end of the GIB's enclosure. In operation, particles present in a space between a central conductor and the enclosure of the GIB are guided to the particle trap by the presence of an electric field which exists between the central conductor and the grounded enclosure, and by the influences of gravity, mechanical vibration and gas flow. Once the particles enter the trap, the particles are immobilized.

Abstract: A high-current shunt is disclosed for carrying current between relatively fixed and movable terminals in a mechanism for controlling the transfer of electrical energy. In one embodiment a plurality of generally oval, flexible, ribbon-like electrical conductors are used to bridge the gap between two spaced apart coaxial base members. Each ribbon-like conductor is suspended between the two base elements so as to have a generally U-shaped configuration. By connecting the conductors to each base element at a single point, the two base elements may be rotated relative to each other to a limited degree. Stacking and nesting of the ribbon conductors increases the current carrying capability. Good electrical contact is established within a relatively small volume and relatively little force is required to rotate the two elements relative to each other.