Water pump motor modeling and optimization method based on electromagnetic calculation and neural network

Water pump motor modeling and optimization method based on electromagnetic calculation and neural network

  • CN 104,598,686 A
  • Filed: 01/24/2015
  • Published: 05/06/2015
  • Est. Priority Date: 01/24/2015
  • Status: Active Application
First Claim
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1. calculate and the pump motor modeling and optimization method of neural network based on electromagnetism, it is characterized in that:

  • comprise the following steps;

    (1), according to the mechanism model of water pump submersible three phase asynchronous motor, motor forward electromagnetic computation program is write;

    (2), adopt BP neural net method, data fitting modeling is carried out to water pump hydraulic model;

    (3), using the input data of the Output rusults of motor electromagnetic calculating as water pump hydraulic model, in conjunction with the pump integrated model of two parts program forming machine;

    (4), to parallel water pump data carry out reverse matching, according to pump power demand, safety allowance coefficient, realize being optimized design function to institute'"'"'s adapted motor, form pump motor reverse optimization system;

    (5), adopt Genetic Simulated Annealing Algorithm, the demand data drawn according to the reverse matching of pump performance, the allowance coefficient target of setting and motor performance target, coordinate motor forward electromagnetic computation program, computing machine Automatic Optimal Design is carried out to adapted motor.

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