title: ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ ÑÑÐµÐ½Ð´ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Automated stand for checking compressor drive converter
Creators: name: ÐÐ·Ð¸Ð½Ð´Ð·, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
Ð´Ð°ÑÑÐ¸ÐºÐ¸
ÐºÐ¾Ð½ÑÑÐ¾Ð»ÐµÑ
ÑÑÐµÐ½Ð´Ð¾Ð²ÑÐµ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ
Compressor
sensors
controller
bench tests

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description: The subject of development is an automated stand for testing the drive converter of a compressor unit The purpose of the work is to develop a stand for automated testing of the drive converter of a compressor unit that converts a constant voltage of 825 V of the subway traction network into an adjustable three-phase voltage to control the speed of a three-phase asynchronous screw compressor motor. The theme of the work is âAutomated stand for checking the compressor drive converterâ. Results. The description of the converter under consideration and its main technical characteristics are made, the device of the tested product and the principles of its operation, as well as the characteristics of control signals are described. The structure of the test bench is proposed, its functional diagram is developed. On the basis of the selected components, electrical circuit diagrams of the stand and the control board are proposed, which provides the setting of the necessary control actions and operating modes with simultaneous monitoring of the results. Application area. work consists in the fact that the developed test bench allows you to reduce the time spent on checking finished products, as well as improve the quality of this procedure. The work is purely applied in nature. Work conclusions. One of the effective ways to determine the state of the converter is to check the product on a test bench to determine the degree of operability of the control and protection system, as well as the power unit. The developed stand allows solving a wide range of tasks for studying the performance and quality of functioning of electrical complexes and converter systems, both newly assembled and repaired.