Electric Drive Based on an Open-End Winding Surface PM Synchronous Machine With a Floating Capacitor Bridge

Project Code :TEMAED28

Objective

The main objective of this project is to compensate for the reactive power of the main inverter and to maximize the active power received by the motor, without exceeding the available stator current and dc-link voltage.

Abstract

In this project, a speed control scheme is presented for a three-phase surface permanent magnet synchronous machine with an open-end stator winding fed by a three-phase inverter and a floating bridge inverter. After that it is used to compensate for the reactive power of the main inverter and to maximize the active power received by the motor, without exceeding the available stator current and dc-link voltage. To reduce the switching losses, the dc-link voltage of the floating inverter bridge varies depending on the operating condition of the motor and the controllability requirements of the system. The proposed system is simulated in MATLAB/SIMULINK.

Keywords: AC motors, motor drives, multilevel systems, permanent magnet machines, pulse-width modulated (PWM) inverters, variable speed drives.

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

Block Diagram

Specifications

Software Configuration:

Operating System :  Windows 7/8/10

Application Software :  Matlab/Simulink

Hardware Configuration:

RAM :  8 GB / 4 GB (Min)

Processor :  I3 / I5(Mostly prefer)

Learning Outcomes

  • Introduction to Matlab/Simulink
  • What is EISPACK & LINPACK
  • 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 PMSM.
  • Study of different motors.
  • Design of SPMSM.
  • Designing of inverter.
  • Designing of floating capacitor bridge inverter.
  • Introduction to electrical drives.
  • Analysis of power converters.
  • Introduction to controller.
  • We can learn about Synchronous reference frame theory.
  • We can learn about Clark’s transformation.
  • Design of PI controller.
  • Introduction to the types of filters.
  • Introduction to closed loop, open loop control methods.
  • Study of PWM techniques.
  • We can learn about reactive compensation techniques.
  • We can learn about different Control strategies of Flux, Speed, and Stator Currents
  • Designing of SVPWM.
  • 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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