Transparent modular power electronic comprehensive experiment training platform

Abstract

The invention belongs to the technical field of experiment training tables, and particularly relates to a transparent modular power electronic comprehensive experiment training table which comprises a base, two sliding grooves are formed in the left side and the right side of an inner cavity of the base respectively, two sliding blocks are slidably connected into each sliding groove, a supporting seat is placed in the base, and the supporting seat is provided with a supporting rod. The sliding block is connected with the side wall of the supporting seat, a supporting plate is installed in the middle of an inner cavity of the base, a first rotating seat is connected to the middle of the lower side of the supporting plate through a bolt, a motor is installed at the lower end of the inner cavity of the base, an output shaft of the motor is connected with a speed reducer, and an output shaft of the speed reducer is connected with a lead screw. The upper end of the lead screw is rotationally connected with the first rotating seat, the supporting seat can stably move up and down through sliding connection of the sliding block and the sliding groove, the lead screw is driven to rotate through the motor, and due to the fact that the lead screw nut is connected with the supporting seat, the supporting seat can be driven to move up and down, the height of the experiment training table board can be adjusted, and people of different heights can use the experiment training table board conveniently.

Description

technical field [0001] The invention relates to the technical field of experimental training platforms, in particular to a transparent modular power electronics comprehensive experimental training platform. Background technique [0002] Power electronics technology is a new electronic technology applied in the power field, which is the technology of using power electronic devices (such as thyristors, GTOs, IGBTs, etc.) to convert and control electric energy. The "electricity" power transformed by power electronics technology can be as large as hundreds of MW or even GW, and can also be as small as several W or even less than 1W. Unlike information electronics technology that focuses on information processing, power electronics technology is mainly used for power conversion. Through the processing of electric energy by power electronic technology, the use of electric energy is reasonable, efficient and economical, and the optimization of electric energy use is realized. The ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a transparent modular power electronics comprehensive experimental training platform to solve the problem that most of the existing power electronic experimental training platforms proposed in the above background technology are fixed, and the height cannot be adjusted. There is a certain gap in height, which will make some users feel inconvenient to operate

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