Design of Sliding-Mode Speed Controller with Active Damping Control for Single-Inverter Dual-PMSM Drive Systems
Objective
The main objective of this project is to suppress the oscillations in speed during parallel operation of dual permanent magnet synchronous motors (PMSMs) with a single inverter.
Abstract
In this project, a novel sliding mode speed controller is proposed for parallel operation of dual Permanent Magnet Synchronous Motors (PMSMs) with a single inverter. For this operation, the vector control method is applied to the master motor drive and the open-loop control mode is employed for the slave one. If the load toques of two motors are different, oscillations in the speed of the slave motor will occur due to the difference in the rotor positions.
Therefore, a damping control that can suppress these oscillations is required for stable operation. The proposed controller consists of a speed controller for the master PMSM and a damping controller for the stable operation of two motors, designed based on sliding mode control theory. With this nonlinear controller, robust control performance can be obtained for parameter mismatch of two motors. The feasibility of the proposed control scheme has been verified by simulation in MATLAB/SIMULINK.
Keywords: sliding mode speed controller, Permanent Magnet Synchronous Motors, vector control method, damping controller.
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 motors.
- Study of permanent magnet synchronous motor.
- Design of permanent magnet synchronous motor.
- Design of voltage source converter.
- Introduction to electrical drives.
- Analysis of power converters.
- Introduction to controllers.
- 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.
- Design of space vector pulse width modulation.
- Design of sliding mode speed controller.
- Study of vector control method.
- Design of vector control method for master motor.
- Study of open-loop control mode.
- Design of open-loop control mode for slave motor.
- 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
Related Projects
Paper Publishing
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