On the Resilience Analysis of DC Microgrids With Power Buffer Control

被引：0

作者：

Zhou, Siyu ^{[1
]}

Qian, Yangyang ^{[2
]}

Wan, Yan ^{[1
]}

Lin, Zongli ^{[2
]}

Shamash, Yacov A. ^{[3
]}

Premakumar, Abhiram V. P. ^{[1
]}

Davoudi, Ali ^{[1
]}

机构：

[1] Univ Texas Arlington, Dept Elect Engn, Arlington, TX 76019 USA

[2] Univ Virginia, Charles L Brown Dept Elect & Comp Engn, Charlottesville, VA 22904 USA

[3] SUNY Stony Brook, Dept Elect & Comp Engn, Stony Brook, NY 11794 USA

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 2024年 / 71卷 / 09期

关键词：

DC microgrids; voltage collapse; power buffers; combined disturbance; resilience metric; METRICS;

D O I：

10.1109/TCSI.2024.3415966

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, we investigate the resilience of DC microgrids in the face of disturbances that could induce boost converter failures. We associate the converter failure conditions with disturbances and implement a power buffer control system, which prevents voltage collapse and promotes system stability. A new resilience model is proposed that considers general power mismatches for a comprehensive resilience evaluation. We further evaluate the resilience of an interconnected DC microgrid where the stability of the system is ensured through proofs and examine the role of power buffer control in enhancing resilience against disturbances. The results validate the significance of power buffer control in augmenting DC microgrid resilience. The hardware-in-the-loop experiment study demonstrates over $32\%$ improvement of resilience using the proposed control.

引用

页码：4233 / 4246

页数：14

共 30 条

[1] Metrics and quantitative framework for assessing microgrid resilience against windstorms
Amirioun, M. H.
Aminifar, F.
Lesani, H.
Shahidehpour, M.
[J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2019, 104 : 716 - 723
[2] Open-loop power-stage transfer functions relevant to current-mode control of boost PWM converter operating in CCM
Bryant, B
Kazimierczuk, MK
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2005, 52 (10) : 2158 - 2164
[3] Cunha F., 2002, IFAC P, P211
[4] Why Ideal Constant Power Loads Are Not the Worst Case Condition From a Control Standpoint
Cupelli, Marco
Zhu, Lin
Monti, Antonello
[J]. IEEE TRANSACTIONS ON SMART GRID, 2015, 6 (06) : 2596 - 2606
[5] DC Microgrids-Part II: A Review of Power Architectures, Applications, and Standardization Issues
Dragicevic, Tomislav
Lu, Xiaonan
Vasquez, Juan C.
Guerrero, Josep M.
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (05) : 3528 - 3549
[6] Erickson RW, 2007, FUNDAMENTALS POWER E
[7] Game-Theoretic Control of Active Loads in DC Microgrids
Fan, Ling-Ling
Nasirian, Vahidreza
Modares, Hamidreza
Lewis, Frank L.
Song, Yong-Duan
Davoudi, Ali
[J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 2016, 31 (03) : 882 - 895
[8] Step-Up DC-DC Converters: A Comprehensive Review of Voltage-Boosting Techniques, Topologies, and Applications
Forouzesh, Mojtaba
Siwakoti, Yam P.
Gorji, Saman A.
Blaabjerg, Frede
Lehman, Brad
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (12) : 9143 - 9178
[9] Microgrid Scheduling With Uncertainty: The Quest for Resilience
Gholami, Amin
Shekari, Tohid
Aminifar, Farrokh
Shahidehpour, Mohammad
[J]. IEEE TRANSACTIONS ON SMART GRID, 2016, 7 (06) : 2849 - 2858
[10] Resilience and Cost Trade Space for Microgrids on Islands
Giachetti, Ronald E.
Van Bossuyt, Douglas L.
Anderson, William, Jr.
Oriti, Giovanna
[J]. IEEE SYSTEMS JOURNAL, 2022, 16 (03): : 3939 - 3949

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