- Tytuł:
- Multivariable predictive control considering time delay for load-frequency control in multi-area power systems
- Autorzy:
-
Daniar, S.
Shiroei, M.
Aazami, R. - Powiązania:
- https://bibliotekanauki.pl/articles/229223.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
load frequency control
model predictive control
time delay
generation rate constraint - Opis:
- In this paper, a multivariable model based predictive control (MPC) is proposed for the solution of load frequency control (LFC) in a multi-area interconnected power system. The proposed controller is designed to consider time delay, generation rate constraint and multivariable nature of the LFC system, simultaneously. A new formulation of the MPC is presented to compensate time delay. The generation rate constraint is considered by employing a constrained MPC and economic allocation of the generation is further guaranteed by an innovative modification in the predictive control objective function. The effectiveness of proposed scheme is verified through time-based simulations on the standard 39-bus test system and the responses are then compared with the proportional-integral controller. The evaluation of the results reveals that the proposed control scheme offers satisfactory performance with fast responses.
- Źródło:
-
Archives of Control Sciences; 2016, 26, 4; 527-549
1230-2384 - Pojawia się w:
- Archives of Control Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł