Novel reactive compensation independent cabinet

Abstract

A novel reactive compensation independent cabinet disclosed by the present invention comprises a box body and a plug connector, a guide rail groove is hinged to the bottom of an inner cavity of the box body, six guide rail wheels are movably installed at the bottom of the guide rail groove, a hinge plate is hinged to one end of the guide rail groove, a socket is hinged to one end, away from the hinge plate, of the guide rail groove, and a capacitor is movably installed in the guide rail groove. A support plate is hinged to the front of the capacitor, handles are fixedly mounted on the outer sides of the top and the bottom of the support plate, and heat dissipation holes are formed in the back of the capacitor. The installation mode and the wiring mode of the capacitor are optimized, so that a single group of reactive compensation modules can be conveniently and quickly replaced, and a 400V uncompensated comprehensive distribution box is operated on a pole; the modular capacitor is adopted to complete the reactive power compensation box, the modular capacitor and the reactive power compensation box are connected through a current and communication line connector and a voltage line connector, and convenience of one-time and two-time cable connection between the modular capacitor and the reactive power compensation box is achieved.

Description

technical field [0001] The invention belongs to the technical field of reactive power compensation devices, and in particular relates to a novel independent cabinet for reactive power compensation. Background technique [0002] The existing reactive power compensation unit of the on-site distribution box has the following problems after investigation: no compensation, additional installation of the compensation unit, difficulty in replacement after installation, and great impact on metering. If compensation is needed for the electrical box, the original box needs to be dismantled, and then the new 400V integrated distribution box with compensation should be installed on the pole, resulting in a waste of resources and manpower. [0003] In order to facilitate the maintenance or replacement of the capacitor compensation unit of the 400V integrated distribution box in the later stage, the reactive power compensation unit capacitor is specially modified and innovated by modulari...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of reactive power compensation independent cabinet, to solve the problem that the 400V non-compensated integrated distribution box running on the original pole, such as To add compensation, the original box needs to be dismantled, resulting in inconvenient use and waste of resources

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