Advanced search
Showing result 1 - 5 of 9 essays matching the above criteria.
-
1. Enhancing Servo System Performance : Robust Nonlinear Deadbeat Predictive Current Control for Permanent Magnet Synchronous Motors
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The Permanent Magnet Synchronous Motor (PMSM, also known as the servo motor) is a crucial component within robotic servo systems. To optimally respond to the torque demands sent from the high-level motion controller, the PMSM current controller must track the reference with speed and precision. READ MORE
-
2. Hardware in Loop Simulations of Electric Drives
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Electric drives are crucial components of powertrain of modern vehicles. They need to be controlled effectively to deliver a comfortable and efficient driving experience. The control unit needs to be robust to handle extreme operating conditions and faults in a safe manner. READ MORE
-
3. Analysis and Performance Evaluation of a Three-phase Three-level Sparse Neutral Point Clamped Converter for Industrial Variable Speed Drives
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This thesis project focuses on the simulation, design, hardware realization, and performance evaluation of a Three-phase Three-level (3-L) Sparse Neutral Point Clamped Converter (SNPCC) for Industrial Variable Speed Drives (VSDs). The basic operating principle of the SNPCC is briefly described based on switching functions. READ MORE
-
4. Online Parameter Estimation of a Six- Phase Machine for Marine Application
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In the recent decades, an increased interest into multiphase machines has developed due to certain beneficial properties they have over the standard three- phase machines. Proper modelling of a multiphase machine allows access to higher degrees of freedom given by the ability to control higher order harmonic frames. READ MORE
-
5. Development of PMSM and drivetrain models in MATLAB/Simulink for Model Based Design
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : When developing three-phase drives for Electric Vehicles (EVs), it is essential to verify the controller design. This will help in understanding how fast and accurately the torque of the motor can be controlled. READ MORE