Test system of silicon unit

Abstract

A test system of a silicon unit comprises a hardware system and a software system, wherein the hardware system comprises a probe, a conditioning plate, a channel plate and a signal generation plate and provides service for acquiring correct test data; and the software system is a data management module is a data management module for collection and processing of the test data. According to the test system of the silicon unit, the test and maintenance efficiency is improved greatly.

Description

technical field [0001] The invention relates to a silicon unit test system. Background technique [0002] The traction efficiency and operational safety of an electric locomotive largely depend on the performance of the traction motor and related auxiliary equipment on the locomotive, and the silicon unit on the electric locomotive provides a powerful power source for the safe and efficient operation of the motor. The electrical performance of each tube in the silicon unit and the difference in the performance of each tube in the same branch affect the safety and efficiency of the motor operation. During the overhaul of an electric locomotive, its silicon unit needs to be tested and overhauled. If a tube is broken down or short-circuited, it must be replaced. At the same time, the tubes with similar electrical properties can be exchanged to the same branch to make them have more reasonable current and pressure equalization coefficients, which requires the silicon unit test...

AI Technical Summary

Problems solved by technology

There are generally two methods for silicon unit test systems. One is the manual test system under actual working conditions. It uses common instruments to test silicon units under the condition of high voltage and high current, which requires

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