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Conference Paper: Decentralized Mpc-based Frequency Control of Networked Microgrids
Title | Decentralized Mpc-based Frequency Control of Networked Microgrids |
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Authors | |
Issue Date | 2019 |
Publisher | IEEE Power and Energy Society. |
Citation | IEEE PES Innovative Smart Grid Technologies Asia (ISGT) Asia Conference, Chengdu, China, 21-24 May 2019, p. 1-5 How to Cite? |
Abstract | This paper proposes a decentralized model predictive control (MPC)-based controller to regulate the frequency of off-grid networked microgrid systems with voltage-sensitive loads. By actively utilizing the load voltage sensitivity, the proposed controller regulates the system frequency through operating voltages. Meanwhile, the MPC technique enables the controller to produce adaptive frequency control signals with voltage constraints considered based on the changing system conditions. The proposed controller provides fast frequency control without introducing batteries or causing customer dissatisfaction. Furthermore, as no communication is needed among microgrids, the communication and computation burden is greatly relieved. Simulation results on a modified IEEE benchmark system demonstrate the effectiveness of the proposed controller. |
Description | TS18- Emerging Technologies and End-user Systems-IV - Paper ID 706 |
Persistent Identifier | http://hdl.handle.net/10722/274122 |
DC Field | Value | Language |
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dc.contributor.author | Liu, K | - |
dc.contributor.author | Liu, T | - |
dc.contributor.author | Hill, DJ | - |
dc.date.accessioned | 2019-08-18T14:55:31Z | - |
dc.date.available | 2019-08-18T14:55:31Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | IEEE PES Innovative Smart Grid Technologies Asia (ISGT) Asia Conference, Chengdu, China, 21-24 May 2019, p. 1-5 | - |
dc.identifier.uri | http://hdl.handle.net/10722/274122 | - |
dc.description | TS18- Emerging Technologies and End-user Systems-IV - Paper ID 706 | - |
dc.description.abstract | This paper proposes a decentralized model predictive control (MPC)-based controller to regulate the frequency of off-grid networked microgrid systems with voltage-sensitive loads. By actively utilizing the load voltage sensitivity, the proposed controller regulates the system frequency through operating voltages. Meanwhile, the MPC technique enables the controller to produce adaptive frequency control signals with voltage constraints considered based on the changing system conditions. The proposed controller provides fast frequency control without introducing batteries or causing customer dissatisfaction. Furthermore, as no communication is needed among microgrids, the communication and computation burden is greatly relieved. Simulation results on a modified IEEE benchmark system demonstrate the effectiveness of the proposed controller. | - |
dc.language | eng | - |
dc.publisher | IEEE Power and Energy Society. | - |
dc.relation.ispartof | IEEE PES Innovative Smart Grid Technologies Conference Asia (ISGT Asia) | - |
dc.rights | IEEE PES ISGT Asia. Copyright © IEEE. | - |
dc.title | Decentralized Mpc-based Frequency Control of Networked Microgrids | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Liu, T: taoliu@eee.hku.hk | - |
dc.identifier.email | Hill, DJ: dhill@eee.hku.hk | - |
dc.identifier.authority | Liu, T=rp02045 | - |
dc.identifier.authority | Hill, DJ=rp01669 | - |
dc.identifier.hkuros | 302172 | - |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 5 | - |
dc.publisher.place | United States | - |