Abstract: A high-speed solenoid includes a casing, a least two pairs of first permanent magnet and second permanent magnet installed in the casing, and coils corresponding to the pairs of first permanent magnet and second permanent magnet provided in the same number as the number thereof in a bobbin of a mover. In magnetic paths formed by the pairs of first permanent magnet and second permanent magnet and the coils, each magnetic path corresponding to each pair of first permanent magnet and second permanent magnet is separated from each other. Therefore, the multiple magnetic paths are formed to operate the mover. The high-speed solenoid has an advantage in that the mover is operated at a relatively high speed.

Abstract: A high-speed solenoid includes a casing, a least two pairs of first permanent magnet and second permanent magnet installed in the casing, and coils corresponding to the pairs of first permanent magnet and second permanent magnet provided in the same number as the number thereof in a bobbin of a mover. In magnetic paths formed by the pairs of first permanent magnet and second permanent magnet and the coils, each magnetic path corresponding to each pair of first permanent magnet and second permanent magnet is separated from each other. Therefore, the multiple magnetic paths are formed to operate the mover. The high-speed solenoid has an advantage in that the mover is operated at a relatively high speed.

Abstract: The present invention relates to a bus conductor connection structure for electric field relaxation. The bus conductor connection structure for electric field relaxation includes: an enclosure filled with an inert gas; spacers coupled to two side end portions of the enclosure in a facing contact manner and having connection conductors; conductors provided with predetermined intervals being maintained inside the enclosure; and coupling portions formed in end portions of the conductors, wherein the coupling portion is coupled to the connection conductor in a close contact manner with bolts. Accordingly, the bus conductor connection structure for electric field relaxation is allowed to simply fixing conductors and assembling bolts of a gas insulated bus and to reduce a size of the bus by shortening an insulation distance between the bus and the ground by using a shape and arrangement for electric field relaxation.

Abstract: The present invention relates to a bus conductor connection structure for electric field relaxation. The bus conductor connection structure for electric field relaxation includes: an enclosure filled with an inert gas; spacers coupled to two side end portions of the enclosure in a facing contact manner and having connection conductors; conductors provided with predetermined intervals being maintained inside the enclosure; and coupling portions formed in end portions of the conductors, wherein the coupling portion is coupled to the connection conductor in a close contact manner with bolts. Accordingly, the bus conductor connection structure for electric field relaxation is allowed to simply fixing conductors and assembling bolts of a gas insulated bus and to reduce a size of the bus by shortening an insulation distance between the bus and the ground by using a shape and arrangement for electric field relaxation.