Optimization Design of Intelligent Protector for Local Ventilated Motor
In the view of the problems of low intelligence,low sensitivity and large delay of protection action in local ventilation motor protection system,an optimization scheme of local ventilation motor intelligent protector based on TMS320F28335 DSP processor is designed.Based on the analysis of the functional requirements of the intelligent protector for ventilating motor,the design ideas and methods of hardware and software are emphatically described,and the test is completed.The test results show that the optimized local ventilating motor intelligent protector has high intelligence degree,high sensitivity and small protective action delay,which can realize the expected protection function of local ventilating motor and help to improve the safety and efficiency of working face.
local ventilated motorintelligent protectorDSPearth-leakage lockout
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