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A Communication-Free Master-Slave Microgrid with Power Sharing
[article]
2016
arXiv
pre-print
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In this paper a design of a master-slave microgrid consisting of grid-supporting current source inverters and a synchronous generator is proposed. ...
Hence, the proposed structure of the microgrid is steadily synchronized. We show that the method achieves power sharing without the need of communication. ...
CONCLUSION A microgrid with a master-slave architecture is proposed in which a synchronous generator acts as the master and current source grid-supporting inverters act as the slaves. ...
arXiv:1509.08847v2
fatcat:27ceph4nivaahlcqmdmfxr4s6a
A communication-free master-slave microgrid with power sharing
2016
2016 American Control Conference (ACC)
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In this paper a design of a master-slave microgrid consisting of grid-supporting current source inverters and a synchronous generator is proposed. ...
Hence, the proposed structure of the microgrid is steadily synchronized. We show that the method achieves power sharing without the need of communication. ...
CONCLUSION A microgrid with a master-slave architecture is proposed in which a synchronous generator acts as the master and current source grid-supporting inverters act as the slaves. ...
doi:10.1109/acc.2016.7525466
dblp:conf/amcc/MonshizadehPMS16
fatcat:nykfazjvzrhnxayn5n7obsofbi
A Mode Switching-Based Decentralized Secondary Control for Microgrids With Hybrid Droop and Master-Slave Structure
2022
IEEE Open Journal of Power Electronics
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In the first mode, a feedback strategy is applied to maintain accurate power sharing among slave distributed generators, and then the load demand is estimated and redistributed among distributed generators ...
The proposed method is communication-free and is able to eliminate the influence of triggering delay among slave distributed generators during the mode switching. ...
On the one hand, the awesome active power-frequency (P-ω) and reactive power-voltage (Q-E) droop control is capable of accurate power sharing among voltage-controlled parallel DGs with a communication-free ...
doi:10.1109/ojpel.2022.3176023
fatcat:imw5uy4ihzawdkkmwmfix37eaa
Master–Slave Based Hierarchical Control for a Small Power DC-Distributed Microgrid System with a Storage Device
2016
Energies
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This paper proposes a novel master-slave control method that eliminates the need for a communication link. ...
This paper proposes a novel master-slave based hierarchical control technique for a DC distribution system, in which a DC bus signaling method is used to overcome the communication dependency and the expandability ...
A conventional master-slave control depends on the power sharing and control ability of a communication link, and thus needs a high-speed communication link to a control system simultaneously [18, 19] ...
doi:10.3390/en9110880
fatcat:7u2wek35lzfojmmbppwc7jardy
A Review on DC Microgrid Control Techniques, Applications and Trends
2019
International Journal of Renewable Energy Research
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The DC Microgrid concept has been flourishing in the recent times due to its intrinsic advantages like Renewable Energy Source (RES) compatibility, easier integration with storage utilities through Power ...
The system should have a proper control scheme to keep the things reliable, fault-free and interoperable. ...
A schematic for Master-Slave controller The control mechanism totally depends on a high-speed communication platform, and any failure in proper communication affects the overall system performance and ...
doi:10.20508/ijrer.v9i3.9671.g7710
fatcat:db2xzgzfgng67cpijmnjydm7vm
MAS-based Adaptive Control Scheme for AC Microgrids with increased fault-tolerance needs
2019
IET Renewable Power Generation
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Overall, results show that the proposed control framework exhibits unique characteristics regarding reconfigurability and fault-tolerance, while power quality and improved load sharing are ensured even ...
Additionally, a comparison with conventional control methodologies is performed in order to illustrate further the operation of a hybrid approach. ...
In [36] , an adaptive model-free droop control is introduced to restore both DC voltage and AC frequency to achieve a fair load sharing between DC and AC parts of a hybrid DC-AC microgrid. ...
doi:10.1049/iet-rpg.2019.0468
fatcat:xthytq5tgrfd3it5zozb3p34na
A Comprehensive Review on Power Converters Control and Control Strategies of AC/DC Microgrid
2020
IEEE Access
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Microgrid (MG) is a crucial approach to renewable and clean energy. ...
This article will serve as a guide for researchers. ...
Literature [71] presented a dual droop controller with a data-driven model-free voltage controller to resolve the power-sharing issues of an interconnected AC/DC MG. ...
doi:10.1109/access.2020.3020035
fatcat:nxyl5dp43zgdzjeylq6ilahhy4
A Modified Control Scheme for Power Management in an AC Microgrid with Integration of Multiple Nanogrids
2019
Electronics
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A simple control scheme is developed to address the challenging issues for smooth operation of the microgrid such as active power sharing among the sources based on their ratings, power quality enhancement ...
To achieve appropriate load sharing between different nanogrids considering local load demands and source power availability, a modified control scheme is developed. ...
Average power sharing method, concentrated control and master-slave control are the other load sharing techniques which are presented in the literature [4] . ...
doi:10.3390/electronics8050490
fatcat:xm2oswimqbbf7i7cndu3563uye
A Real Multitechnology Microgrid in Venice: A Design Review
2018
IEEE Industrial Electronics Magazine
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The hierarchical control uses a master system (Li battery) and slave systems. ...
An energy management system (EMS) with a supervisory-control-and-data-acquisition-like architecture controls the microgrid, providing such features as anti-islanding, lowvoltage ride through, and black ...
Loads
PMS
PMS
PMS
PMS
PMS
PMS
PMS
PMS
EMS
Communication Bus
Master
ESSs
RPSs
Slave Power Units
/// 400-V rms
Microgrid
GCC
FIGURE 2 -A schematic of the microgrid, with RPSs, ...
doi:10.1109/mie.2018.2855735
fatcat:4eisyrylivgsfhec65ecdj2jse
Implementation of a Publish-Subscribe Protocol in Microgrid Islanding and Resynchronization with Self-Discovery
2017
IEEE Transactions on Smart Grid
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Still, operation and control of microgrids including distributed communication schema have been less of a discussion in the literature. ...
To address the challenge of multiple-inverter microgrid synchronization, a publish-subscribe protocol based, data distribution service, communication schema for microgrids is proposed. ...
Islanding operation with a Publish-Subscribe communications protocol.
Fig. 7 . 7 Islanding operation with a Master-Slave communications protocol. ...
doi:10.1109/tsg.2017.2739246
fatcat:i5tje6xfgncp7nydmmhtpdo3iu
A master/slave control of distributed energy resources in low-voltage microgrids
2016
2016 European Control Conference (ECC)
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The paper deals with the control of low-voltage microgrids with master/slave architecture. ...
The power sharing among the available resources is achieved by the power-based control, a technique which allows to pursue both local (DER level) and global (microgrid level) optimization goals. ...
Cyber layer In this paper a master/slave controller is proposed to supervise the operation of a microgrid. ...
doi:10.1109/ecc.2016.7810503
dblp:conf/eucc/CavraroCCT16
fatcat:alrozpulvfenzovzi7lrwa2l7m
A Reliable Micro-grid with Seamless Transition between Grid Connected and Islanded Mode for Residential Community with Enhanced Power Quality
2018
IEEE transactions on industry applications
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A reliable micro-grid with seamless transition between grid connected and islanded mode for residential community with enhanced power quality. IEEE Transactions on Industry Applications. ...
However, active power demand of all local residential load is shared between the micro-grid and respective local DG. ...
In centralised control, master-slave method and average power sharing method is used for active and reactive power sharing in the micro-grid [13] - [15] . ...
doi:10.1109/tia.2018.2808482
fatcat:dmlb7upfjjdalnslf7m6u7ucia
Droop-free team-oriented control for AC distribution systems
2015
2015 IEEE Applied Power Electronics Conference and Exposition (APEC)
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, and 4) Active power sharing. ...
Accordingly, a droopfree distributed framework is proposed that fine-tunes the voltage and frequency at each source to handle 1) Voltage regulation, 2) Reactive power sharing, 3) Frequency synchronization ...
The master node in the networked master-slave methods [18] - [20] is still a single point-offailure. Distributed cooperative control is recently introduced for DC and AC microgrids [21] - [27] . ...
doi:10.1109/apec.2015.7104764
fatcat:tg2wze2dlvbqjmibm24ol6duly
Microgrid control system based on an Adaptive Notch Filter power processor
2016
2016 IEEE 7th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
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Disturbances and unplanned changes that occur to a microgrid result in voltage and frequency fluctuations. These fluctuations could have destructive effects on power equipments. ...
The ANF synchronization technique along with the proposed PLL-less control design are modeled in Simulink/MATLAB, which their performances in a system with disturbances and occurrences are evaluated. ...
When applying a master-slave control method to the microgrid in stand-alone mode the slave DGs are current-controlled sources. ...
doi:10.1109/pedg.2016.7527025
fatcat:hnea7vg74zgn7mwuz23njulyjq
A Master/Slave Approach to Power Flow and Overvoltage Control in Low-Voltage Microgrids
2019
Energies
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This paper proposes a technique to control distributed energy resources in low-voltage microgrids aiming at (i) allowing power flow control at the point of connection with the upstream grid, (ii) keeping ...
The latter can be achieved by regulating to zero the power exchanged with the main grid. ...
The considered master/slave microgrid architecture with the power-based control algorithm. ...
doi:10.3390/en12142760
fatcat:jphmvskqyrdx3fsgwljzozii7u
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