Name
Title | ||
|---|---|---|
Adaptive Ts Fuzzy-Based Mpc For Dc Microgrids With Dynamic Cpls: Nonlinear Power Observer Approach |
Abstract | ||
|---|---|---|
The performance of a DC microgrid (MG) might degrade because of the dynamics of constant power loads (CPLs). In this paper, a novel adaptive controller is proposed to mitigate the destructive effect of time-varying uncertain CPLs. A nonlinear disturbance observer is developed to estimate the instantaneous power of the CPLs. The estimated CPLs powers are then employed in a Takagi-Sugeno fuzzy-based model predictive control strategy, aiming to adaptively modify the injecting current of the energy storage system. The proposed approach is applied to a dc MG testbed that feeds one CPL. Experimental results show that the proposed adaptive controller is able to increase the stability margin and improve the transient response of the dc MG. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/JSYST.2018.2880135 | IEEE SYSTEMS JOURNAL |
Keywords | Field | DocType |
DC microgrid (MG), model predictive controller (MPC), non-ideal constant power load (CPL), nonlinear power observer, Takagi-Sugeno (TS) fuzzy model | Transient response,Control theory,Nonlinear system,Computer science,Control theory,Model predictive control,Fuzzy logic,Real-time computing,Power (physics),Observer (quantum physics),Microgrid | Journal |
Volume | Issue | ISSN |
13 | 3 | 1932-8184 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Navid Vafamand | 1 | 3 | 1.73 |
| Shirin Yousefizadeh | 2 | 3 | 1.39 |
| Mohammad Hassan Khooban | 3 | 142 | 30.21 |
| Jan Dimon Bendtsen | 4 | 46 | 22.56 |
| Tomislav Dragicevic | 5 | 143 | 25.60 |