Energy-saving aging system of direct current motor driver and aging method thereof

Abstract

The invention discloses an energy-saving aging system of a direct current motor driver. The system comprises a direct current power supply module, an energy-saving electronic load module and monitoring terminal. A direct current output terminal of the direct current power supply module is electrically connected to an input terminal of the direct current motor driver. An output terminal of the direct current motor driver is electrically connected to an input terminal of the energy-saving electronic load module. An output terminal of the energy-saving electronic load module is electrically connected to the input terminal of the direct current motor driver. The energy-saving electronic load module pulls and carries electric energy output by the direct current motor driver and feeds back to the input terminal of the direct current motor driver. The structure of the system is simple and the size is small; the system is intelligently controlled and is suitable for the direct current motor drivers with different specifications, which is good for popularization; energy-saving aging equipment can age various kinds of the direct current motor drivers with the different specifications so that practicality is high; and energy saving efficiency can reach 85% and an energy saving effect is remarkable.

Description

technical field [0001] The invention relates to the field of aging test equipment, in particular to an energy-saving aging system of a DC motor driver and an aging method thereof. Background technique [0002] At present, the aging of the DC motor driver is generally carried out by connecting the motor, and then applying resistance to the motor. Finally, the electric energy is converted into heat energy, which wastes energy. Moreover, there is friction in the process of applying resistance to the motor, which will cause premature aging and damage of the corresponding equipment. , and the connection of the device structure in this way is complicated and takes up a lot of space. Some will use resistors as loads to age DC motor drivers, which still converts electrical energy into heat energy, which not only wastes energy, but also requires replacement of different load resistors for different DC motor drivers, which increases the cost of aging equipment and cumbersome operation...

AI Technical Summary

Problems solved by technology

[0002] At present, the aging of the DC motor driver is generally carried out by connecting the motor, and then applying resistance to the motor. Finally, the electric energy is converted into heat energy, which wastes energy. Moreover, there is friction in the process of applying resistance to the motor, which will cause premature aging and damage of the corresponding equipment. , and the device structure connection in this way is complicated and takes up a lot of space

Some will use resistors as loads to age DC motor drivers, which still converts electrical energy into heat energy, not only wasting energy, but also different DC motor drivers need to be replaced with different load resistors, which increases the cost of aging equipment and cumbersome operation degree, which is not conducive to energy saving and efficient aging operations

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