Research on Electric Loading Technology of Mechanical Transmission System
This paper mainly studies the design scheme,control mode and test verification technology of the electric loading test bench.It adopts the drive motor and the loading motor to seal the electric power,and adopts the rectifier,inverter unit and Programmable Logic Controller(PLC)to achieve stepless control of speed and loading power and loading accuracy requirements,and with the lubrication system,mechanical system to achieve interlock,to ensure stable and reliable operation.Through the technical research of common direct current bus control scheme,the energy recovery and reuse are realized and the test cost is reduced.
electrical loadingmechanical transmission systemProgrammable Logic Controller(PLC)common direct current bus
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