STATIC CONVERTER Russian patent published in 1994 - IPC

FIELD: conversion equipment. SUBSTANCE: unit of automatic control is built in the form of one panel directly attached to inner side of front door. All power thyristors of inverter and compensator are installed in united body with perforated frames. Cabinet is manufactured in the form of one section with three horizontal tiers. Lower tier carries power transformer and compensating reactor as component parts with maximum masses. Middle tier has smoothing reactors of inverter and backward rectifier. United frame carries thyristors of inverter and compensator with capability of shortest electric inter connection of reactors and unit frame with thyristors to smoothing and compensating reactor of inverter. Upper horizontal tier mounts power withdrawable units on the base of unit frames as component parts with lower masses. EFFECT: improved reliability of arrangement of static converter. 6 dwg