Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) |
| Number of pages | 8 |
| Publisher | IEEE Press |
| Publication date | Sep 2018 |
| Pages | 1-8 |
| Article number | 8515393 |
| ISBN (Print) | 978-1-5386-4145-3 |
| ISBN (Electronic) | 978-9-0758-1528-3 |
| Publication status | Published - Sep 2018 |
| Event | 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) - Riga, Latvia Duration: 17 Sep 2018 → 21 Sep 2018 |
Conference
| Conference | 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) |
|---|---|
| Country | Latvia |
| City | Riga |
| Period | 17/09/2018 → 21/09/2018 |
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Keywords
- Active power sharing
- Autonomus Microgrids
- Decentralized secondary control
- Linear quadratic regulator
Cite this
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Communication-less Optimal Frequency Control of Islanded Microgrids. / Khayat, Yousef; Naderi, Mobin; Shafiee, Qobad; Fathi, Mohammad; Bevrani, Hassan; Dragicevic, Tomislav; Blaabjerg, Frede.
Proceedings of 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe). IEEE Press, 2018. p. 1-8 8515393.Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
TY - GEN
T1 - Communication-less Optimal Frequency Control of Islanded Microgrids
AU - Khayat, Yousef
AU - Naderi, Mobin
AU - Shafiee, Qobad
AU - Fathi, Mohammad
AU - Bevrani, Hassan
AU - Dragicevic, Tomislav
AU - Blaabjerg, Frede
PY - 2018/9
Y1 - 2018/9
N2 - This paper proposes a decentralized linear quadratic regulator (LQR) for secondary control layer of islanded microgrids. This approach regulates the system frequency while guaranteeing accurate active power sharing among all the sources. Unlike the existing works, a systematic approach is introduced to design a communication-less secondary controller based on an appropriate quadratic cost function via the optimal LQR technique. Its decentralized characteristics, simplicity in implementation, optimality, and straightforwardness of the design procedure are the major features of the presented approach. Design procedure is depended only to the cut-off frequency of the droop layer low-pass filter and renders an optimal performance. Simulation results validate the efficiency of the proposed approach.
AB - This paper proposes a decentralized linear quadratic regulator (LQR) for secondary control layer of islanded microgrids. This approach regulates the system frequency while guaranteeing accurate active power sharing among all the sources. Unlike the existing works, a systematic approach is introduced to design a communication-less secondary controller based on an appropriate quadratic cost function via the optimal LQR technique. Its decentralized characteristics, simplicity in implementation, optimality, and straightforwardness of the design procedure are the major features of the presented approach. Design procedure is depended only to the cut-off frequency of the droop layer low-pass filter and renders an optimal performance. Simulation results validate the efficiency of the proposed approach.
KW - Active power sharing
KW - Autonomus Microgrids
KW - Decentralized secondary control
KW - Linear quadratic regulator
UR - http://www.scopus.com/inward/record.url?scp=85057059264&partnerID=8YFLogxK
M3 - Article in proceeding
AN - SCOPUS:85057059264
SN - 978-1-5386-4145-3
SP - 1
EP - 8
BT - Proceedings of 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)
PB - IEEE Press
ER -