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Hierarchical Control of Droop-Controlled AC and DC Microgrids—A General Approach Toward Standardization
This paper presents the hierarchical control derived from ISA-95 and electrical dispatching standards to endow smartness and flexibility to MGs. Expand
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DC Microgrids—Part I: A Review of Control Strategies and Stabilization Techniques
This paper presents a review of control strategies, stability analysis, and stabilization techniques for dc microgrids (MGs). Overall control is systematically classified into local and coordinatedExpand
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Secondary Frequency and Voltage Control of Islanded Microgrids via Distributed Averaging
We present new distributed controllers for secondary frequency and voltage control in islanded microgrids. Expand
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Distributed Secondary Control for Islanded Microgrids—A Novel Approach
This paper presents a novel approach to conceive the secondary control in droop-controlled microgrids (MGs). The conventional approach is based on restoring the frequency and amplitude deviationsExpand
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An Improved Droop Control Method for DC Microgrids Based on Low Bandwidth Communication With DC Bus Voltage Restoration and Enhanced Current Sharing Accuracy
Droop control is the basic control method for load current sharing in dc microgrid applications. The conventional dc droop control method is realized by linearly reducing the dc output voltage as theExpand
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Three-Phase PLLs: A Review of Recent Advances
A phase-locked loop (PLL) is a nonlinear negative-feedback control system that synchronizes its output in frequency as well as in phase with its input. PLLs are now widely used for theExpand
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Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems
In this paper, the control strategy for a flexible microgrid is presented. Expand
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Modeling, Analysis, and Design of Stationary-Reference-Frame Droop-Controlled Parallel Three-Phase Voltage Source Inverters
In this paper, the modeling, control design, and stability analysis of parallel-connected three-phase VSIs are derived. Expand
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Autonomous Voltage Unbalance Compensation in an Islanded Droop-Controlled Microgrid
A control approach has been presented to compensate for voltage unbalance in a microgrid. Expand
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State-of-Charge Balance Using Adaptive Droop Control for Distributed Energy Storage Systems in DC Microgrid Applications
This paper presents the coordinated control of distributed energy storage systems in dc microgrids using a SoC-based adaptive droop control method to balance the state-of-charge. Expand
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