Repozytorium publikacji - Politechnika Gdańska

There are typically two main control loops with PI con trollers operating at each turbo-generator set. In this paper a model predictive controller QDMC for the steam turbine is proposed - instead of a typical PI controller. The QDMC controller utilize a step-response model for the controlled system. This model parameters are determined, based on the simplified and linear model of turbo-generator set, which parameters are identified on-line with RLS algorithm. It has been found that the proposed QDMC controller realize the reference trajectories of the effective power and the angular velocity, and damp the electrome- chanical oscillations with satisfactory quality in comparison to the typical PI and DMC controllers.

Autorzy

• Paweł Sokólski link otwiera się w nowej karcie ,
• dr inż. Tomasz Adam Rutkowski link otwiera się w nowej karcie ,
• dr hab. inż. Kazimierz Duzinkiewicz link otwiera się w nowej karcie