When tuning the PI controllers for controlling the Current in the D and Q axis, there exists a strong coupling between the Direct axis and Quadrature Axis Voltage.
1. How does this affect the tuning of the PI Controller?
2. If I want to do a feedforwad control and eliminate the Cross coupling, how do I calculate the value of the inductance in the program to be implemented??
To answer your questions I would suggest to you that see Chapter 11 of the following book: K.J. Astrom and T. Hagglund. Advanced PID Control. ISA - The Instrumentation, Systems, and Automation Society, Research Triangle Park, NC 27709, 2005.
Good luck
you can read the following paper , i think it is the simplest
https://www.researchgate.net/publication/264187988_PMSM_Position_Control_with_a_SUI_PID_Controller
Article Pmsm position control with a SUI PID controller
- Badges
- Science topic
- Similar topics
- Phytochemistry
- Extracts