|| Master Thesis Seminar at the Signals & Systems Group
Speaker: Melker Öberg
- Time and Place:
- Wednesday, March 13th, at 14:00
Library, floor 2 at Magistern, Dag Hammarskjölds väg 31, Uppsala
With autotuning the time that engineers lay on tuning regulators
can be decreased significantly.
Ideally, the one who performs the tuning of regulators
should just have to push a button and then receive the appropriate
parameters for the regulator. ABB designs HVDC Light systems and autotuning
of the PID regulators used in the control system for HVDC Light has
not so far been used.
The main goal of this Master thesis work was to find a method that
can be used for autotuning of PID controllers in a HVDC Light system.
Several methods have been investigated and tested on a simplified
model of a HVDC Light system. System Identification has been used
to create a model of the system and with this model the tuning methods
considered were tested.