Proceedings ArticleDOI
Decentralized control for parallel operation of distributed generation inverters using resistive output impedance
Josep M. Guerrero,N. Berbel,Jose Matas,J.L. Sosa,J. Cruz,A. Alentorn +5 more
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TLDR
In this paper, a novel wireless load sharing controller for islanding parallel inverters in an ac distributed system is proposed, where the resistive output impedance of the parallel-connected inverters is explored.Abstract:
In this paper, a novel wireless load-sharing controller for islanding parallel inverters in an ac distributed system is proposed. The paper explorers the resistive output impedance of the parallel-connected inverters in an island microgridread more
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Advances and challenges in grid tied photovoltaic systems
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Journal ArticleDOI
An Adaptive Virtual Impedance Control Scheme to Eliminate the Reactive-Power-Sharing Errors in an Islanding Meshed Microgrid
Tuan V. Hoang,Hong-Hee Lee +1 more
TL;DR: An enhanced power-sharing control scheme designed to share both active and reactive power accurately in a meshed microgrid, with the aid of adaptive regulation of the virtual impedances is proposed.
Journal ArticleDOI
Control of distributed generation systems for microgrid applications: A technological review
Zeeshan Ahmad Arfeen,Zeeshan Ahmad Arfeen,Azhar Khairuddin,Raja Masood Larik,Raja Masood Larik,Mohammad Salman Saeed +5 more
TL;DR: In this paper, the authors focused on the existing controllers in terms of their merits and limitations and explored the state of the art of the local power distribution system especially on renewable energy resources along with energy storage methods.
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A Decoupled Control Strategy of Modular Multilevel Matrix Converter for Fractional Frequency Transmission System
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System and method for control of a grid connected power generating system
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References
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Journal ArticleDOI
Control of parallel connected inverters in stand-alone AC supply systems
TL;DR: In this article, a control scheme for parallel-connected inverters in a standalone AC supply system is presented, which uses feedback of only those variables that can be measured locally at the inverter and does not need communication of control signals between the inverters.
Journal ArticleDOI
Output impedance design of parallel-connected UPS inverters with wireless load-sharing control
TL;DR: This paper deals with the design of the output impedance of uninterruptible power system (UPS) inverters with parallel-connection capability, and proposes novel control loops to achieve both stable output impedance and proper power balance.
Journal ArticleDOI
A wireless controller to enhance dynamic performance of parallel inverters in distributed generation systems
TL;DR: In this paper, a novel control strategy for parallel inverters of distributed generation units in an AC distribution system is presented, based on the droop control method, using only locally measurable feedback signals.
Book
Power Systems Analysis
TL;DR: In this article, the authors present a model of a single machine-infinite bus (SIB) with three-phase transformer connections for the purpose of detecting faults in a generator.
Journal ArticleDOI
Wireless-Control Strategy for Parallel Operation of Distributed-Generation Inverters
TL;DR: Adapt virtual output impedance is proposed in order to achieve a proper reactive power sharing regardless of the line impedance unbalances and can be properly shared due to the addition of a current harmonic loop in the control strategy.