Design and Analysis of the Droop Control Method for Parallel Inverters Considering the Impact of the Complex Impedance on the Power Sharing

By Wei Yao, Min Chen, José Matas, Josep M. Guerrero, Z. Qian. IEEE transactions on industrial electronics (1982. Print), 2011

847 citations recorded by the source corpus.

Subfields: Control and Systems Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/b743a69a90c7968fa2a12120d91f4c97df1b05fc

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In Control and Systems Engineering

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Citations in the corpus

Distributed Energy Resources Based Microgrid: Review of Architecture, Control, and Reliability (2021, background): “Initial works in VDC focused on the mismatch in the output impedances of the closed-loop voltage controller of the DG units [16], [17].”
A Review on Microgrids’ Challenges & Perspectives (2021, neutral): “For strong PQ coupling, virtual impedance drooping (VID) is implemented [62]–[64].”
Microgrid Stability Definitions, Analysis, and Examples (2020, background): “This droop mechanism typically does not achieve the desired reactive power sharing, for three main reasons [43].”
Control Techniques in AC, DC, and Hybrid AC–DC Microgrid: A Review (2018, methodology): “5) Virtual Impedance Method: The virtual impedance approach is used in [13], [16], [33], and [44], which considers a virtual impedance in the feedback path of the voltage control loop as shown in Fig.”
Hierarchical Structure of Microgrids Control System (2012, background): “4) Virtual Output Impedance: An intermediate control loop can be adopted to adjust the output impedance of the VSCs [12], [41], and [59].”
Synchronization and power sharing for droop-controlled inverters in islanded microgrids (2012, neutral): “Under other network conditions, the controller takes different forms [16,33,35].”
A Multiagent-Based Consensus Algorithm for Distributed Coordinated Control of Distributed Generators in the Energy Internet (2015, background): “tudes of the output voltages [21], which cannot be eliminated only by maintaining the synchronization of the output voltage angles or amplitudes.”