Gradient Detection Starting Controlled Photovoltaic Sourced BLDCM Drive without Position Sensors

Also Available Domains AC Drives

Project Code :TEPGPS619


The main objective of this project is speed independent motion sensorless control of a solar photovoltaic fed brushless PM motor.


In this method, an initial accurate rotational direction control along with starting current control is implemented. No current sensor is used for mechanical rotor position estimation to make the system cost effective as it is mainly designed for agricultural applications. The reliability and dynamic performance of the system are validated through both simulation and experimental results on a laboratory prototype and in industrial test facility using commercial prototype with low cost Delfino DSP processor. The economical solution proves best fit for agricultural as well as household purpose water pumping.

Index Terms—Position sensorless, solar photovoltaic (SPV), permanent magnet brushless DC (PMBLDC) motor, reduced current sensor, industrial product prototype.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram


Software Configuration:

Operating System :  Windows 7/8/10

Application Software :  Matlab/Simulink

Hardware Configuration:

RAM :  8 GB

Processor :  I3 / I5(Mostly prefer)

Learning Outcomes

  • Introduction to Matlab/Simulink
  • How to start with MATLAB
  • About Matlab language
  • About tools & libraries
  • Application of Matlab/Simulink
  • About Matlab desktop
  • Features of Matlab/Simulink
  • Basics on Matlab/Simulink
  • Introduction to controllers.
  • Study of PWM techniques.
  • Project Development Skills:
    • Problem analyzing skills
    • Problem solving skills
    • Creativity and imaginary skills
    • Programming skills
    • Deployment
    • Testing skills
    • Debugging skills
    • Project presentation skills
    • Thesis writing skills

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