A REPLACING METHOD OF TRANSFORMER FOR AN ELECTRIC CONSUMPTION FACILITY OF HIGH VOLTAGE WITHOUT INTERRUPTING POWER SUPPLY AND BYPASS CONNECTING DEVICE THEREOF

摘要

according to the present invention is an uninterruptible process of building a high-voltage switchgear suyongga the ground by way of replacing switchgear and its It relates to a by-pass access. ; This invention is in the deterioration state of the uninterruptible ground target replacement easily and quickly switch to the outside of the building to supply power to the equipment inside the building high-voltage switchgear suyongga to provide an uninterrupted switching method and apparatus used to by-pass connection in implementing it in the home or office, such as the inconvenience and the high-pressure receiving suyongga available ground switch capable of preventing the generation of economic loss in the building by replacing. ; The above object of the present invention after removing the sangbyeol spare cable connected to another ground switch, elbow tap plug (ETP: Elbow Tap Plug) to the other earth connections by the switch to, and the separate spare cable coupling connecting it to the elbow by the tab construction to each of the plug connection member at one side of the elbow; Step onto the bypass by connecting the charging connector of the temporary fixed sangbyeol the pre-cable connection member on the other side by the end of the high-voltage switchgear and transformer buildings connected suyongga the switchgear; Supplying power to the redundant cable to turn on the power switch of the other ground operations; Steps off the breaker of the switchgear; Separating the connection of the power-off operation of the earth switch is replacing a circuit breaker to the off operation of the power switchgear, and peripheral devices such as a transformer and switchgear connected to the alternate destination surface; Separating only the alternate destination switch and ground input switch to the ground the new position; And the step of connecting the power supply to operate on the said peripheral surface separated in the new switch; Step-on operation of the circuit breaker of the switchgear; Step to cut the power supply to the redundant cable to operate off the other switch is connected to ground, the redundant cable; And, separating the end of the pre-cable connection member of the connection charge at sangbyeol Switchgear and end stage jeopsokjaeeul to its original position to secure the breaker of the switchgear of the separate pre-cable; A by-pass connection is achieved by an uninterruptible switching method and apparatus for performing this high-pressure receiving surface available switch, characterized in that to replace the high-pressure switch to accommodate the available surface uninterrupted through.