Top

Published in:

2022 | OriginalPaper | Chapter

6. Dynamic Distributed Consensus Control Strategy

Authors : Yao Sun, Xiaochao Hou, Jinghang Lu, Zhangjie Liu, Mei Su, Joseph M. Guerrero

Published in: Series-Parallel Converter-Based Microgrids

Publisher: Springer International Publishing

Activate our intelligent search to find suitable subject content or patents.

search-config

AI-assisted search

Off

Abstract

In the modular on-line uninterruptible power supply (UPS) system, the unequal power sharing may exist in the system due to the mismatched line resistance, leading to the circulating current, overloading, and even tripping the system. This chapter introduces a dynamic consensus algorithm (DCA)-based virtual resistance control strategy to share the active power and harmonic power. This approach does not require a central controller, and the communication links are only required between the neighboring UPS modules, which enhances system’s reliability and flexibility. Simulation results and experimental results are provided to verify the effectiveness of the control strategy.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

inform now

previous chapter Droop-Based Economical Dispatch

next chapter Distributed Event-Triggered Control with Less Communication

G.N. Rajani, Emerging trends in uninterrupted power supplies: patents view, in 2016 Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE) (2016), pp. 1–5

M.S. Racine, J.D. Parham, M.H. Rashid, An overview of uninterruptible power supplies, in Proceedings of the 37th Annual North American Power Symposium (2005), pp. 159–164

IEC-62040-3-2011 uninterruptible power systems (UPS)-part 3: method of specifying the performance and test requirements

J. Lu, et al., DC-link protection and control in modular uninterruptible power supply. IEEE Trans. Ind. Electron. 65, 3942–3953 (2018)CrossRef

J. Lu, M. Savaghebi, S. Golestan, J.C. Vasquez, J.M. Guerrero, A. Marzabal, Multi-mode operation for on-line uninterruptible power supply system. IEEE J. Emerg. Sel. Topics Power Electron. 7, 1181–1196 (2019)CrossRef

C. Zhang, J.M. Guerrero, J.C. Vasquez, E.A.A. Coelho, Control architecture for parallel-connected inverters in uninterruptible power systems. IEEE Trans. Power Electron. 31(7), 5176–5188 (2016)

P. Yunqing, J. Guibin, Y. Xu, W. Zhaoan, Auto-master-slave control technique of parallel inverters in distributed AC power systems and UPS, in 2004 IEEE 35th Annual Power Electronics Specialists Conference, 2004. PESC04. vol. 3 (2004), pp. 2050–2053

H. Shang-Hung, K. Chun-Yi, L. Tzung-Lin, J.M. Guerrero, Droop-controlled inverters with seamless transition between islanding and grid-connected operations, in Energy Conversion Congress and Exposition (ECCE), 2011 (IEEE, Piscataway, 2011), pp. 2196–2201

S. Xiao, L. Yim-Shu, X. Dehong, Modeling, analysis, and implementation of parallel multi-inverter systems with instantaneous average-current-sharing scheme. IEEE Trans. Power Electron. 18(3), 844–856 (2003)CrossRef

10.

K. Piboonwattanakit, W. Khan-ngern, Design of the two parallel inverter modules by circular chain control technique, in 2007 7th International Conference on Power Electronics and Drive Systems (2007), pp. 1518–1522

11.

J.M. Guerrero, J. Matas, L.G.D.V.D. Vicuna, M. Castilla, J. Miret, Wireless-control strategy for parallel operation of distributed-generation inverters. IEEE Trans. Ind. Electron. 53(5), 1461–1470 (2006)

12.

Y. Hu, J. Xiang, Y. Peng, P. Yang, W. Wei, Decentralised control for reactive power sharing using adaptive virtual impedance. IET Gener. Trans. Distrib. 12(5), 1198–1205 (2018)CrossRef

13.

J.M. Guerrero, J.C. Vasquez, J. Matas, M. Castilla, L.G.D. Vicuna, Control strategy for flexible microgrid based on parallel line-interactive UPS systems. IEEE Trans. Ind. Electron. 56(3), 726–736 (2009)CrossRef

14.

H. Shi, F. Zhuo, D. Zhang, Z. Geng, F. Wang, Adaptive implementation strategy of virtual impedance for paralleled inverters UPS, in 2014 IEEE Energy Conversion Congress and Exposition (ECCE) (2014), pp. 158–162

15.

J. Lu, X. Hou, A.M. Ghias, J. Ye, A dynamic consensus algorithm-based adaptive virtual resistance control strategy for modular on-line uninterruptible power supply system, in 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia) (2020), pp. 1129–1136

Title: Dynamic Distributed Consensus Control Strategy
Authors: Yao Sun
Xiaochao Hou
Jinghang Lu
Zhangjie Liu
Mei Su
Joseph M. Guerrero
Publisher: Springer International Publishing
Book: Series-Parallel Converter-Based Microgrids
Print ISBN: 978-3-030-91510-0

Electronic ISBN: 978-3-030-91511-7

Copyright Year: 2022
DOI: https://doi.org/10.1007/978-3-030-91511-7_6