Optimal Design of Medium Voltage Permanent Magnet Synchronous Motor Drive System for Submersible Pumps Application

In order to make the drilling tools more efficient and easier to control, some methodologies inspired by former researches are used in designation of the control system for electrical submersible pumps working underground.
This system will be consuming less energy than former ones since the thermal loss is reduced, which would be realized via a converter structure with hybrid switches, verified to be feasible for heat balancing among theswitches. And it will be faster on achieving predictive data used for the control loop, by using the advanced algorithm taking 3 voltage vectors instead of all 7. And also, it will make the transmissions between control strategies used for different voltage ranges smoother through a reliable flag signal implemented to judge the status of the applied voltage. Besides, the proposed system would be more environmentally friendly.

Faculty Supervisor:

Chunyan Lai

Student:

Partner:

SmartD

Discipline:

Engineering

Sector:

Manufacturing

University:

Concordia University

Program: