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Robust Secondary Frequency Control for Virtual Synchronous Machine-Based Microgrid Cluster Using Equivalent Modeling

IEEE Transactions on Smart Grid, 2021
The technology of virtual synchronous machine (VSM) is attracting interest of researchers as it controls converters mimicking the synchronous machine’s response so as to provide inertial support for power electronics dominated smart grids.
Wenqiang Hu, Zaijun Wu, Xinxin Lv
exaly   +2 more sources

A Control Method Using Two Electromotive Forces and a Disturbance Observer to Improve the Dynamics of a Virtual Synchronous Machine

open access: yesIEEE Transactions on Sustainable Energy
The modern power grid is facing a significant challenge due to decreasing grid inertia, which is caused by the high penetration of renewable energy sources (RESs). Virtual synchronous machines (VSMs) have been considered as effective solutions to support
Geon Heo, Yongsoon Park, Hoseon Ryu
exaly   +2 more sources

A virtual electric machine laboratory for synchronous machine application

Computer Applications in Engineering Education, 2008
AbstractEngineering education can reach the desired level if practical laboratory works are given together with the theory. In electrical engineering education, if foundation costs are considered the electrical machine labs become very important. Due to the increasing number of students accessing the university educational structures, the cost of ...
Erkan Tanyildizi, Ahmet Orhan
openaire   +1 more source

Investigation of the Virtual Synchronous Machine in the island mode

2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe), 2012
In this paper the investigation results of the Virtual Synchronous Machine (VISMA) in the island mode are presented. The increasing integration of the distributed generation units leads to continual growing of the amount of the inverter interface in the electrical grid.
Yong Chen   +3 more
openaire   +1 more source

Small-Signal Stability Modeling, Sensitivity Analysis, and Parameter Optimization of Improved Virtual Synchronous Machine Based Standalone Inverter

Electric power components and systems, 2023
The virtual synchronous machine (VSM) concept is emerging as a flexible approach for controlling power electronic converters in grid-connected and standalone applications.
Deependra Neupane, Nawaraj Poudel
semanticscholar   +1 more source

A new hybrid virtual synchronous machine control structure combined with voltage source converters in islanded ac microgrids

Electric Power Systems Research, 2021
The high potentiality of integrating renewable energies into a microgrid system using voltage source converters (VSCs) raises some system stability issues as a result of the absence of inertia in VSCs.
Hasan Alrajhi, Josep M Guerrero
exaly   +2 more sources

Optimizing the Performance of Virtual Machine Synchronization for Fault Tolerance

IEEE Transactions on Computers, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jun Zhu   +3 more
openaire   +1 more source

An Optimal Design Method to tune Damping Parameters in a Virtual Synchronous Machine

International Conference on Performance Engineering, 2023
As the penetration of renewable energy sources in the power system increases, the threat towards frequency stability is gradually expanding. To address this issue, the virtual synchronous machine (VSM) technology has emerged as a solution to provide a ...
Chaeyoung Jeong   +2 more
semanticscholar   +1 more source

Modelica Implementation and Validation of Virtual Synchronous Machine Control for a VSC in ePHASORSIM

IEEE Power & Energy Society General Meeting, 2023
The increased penetration of power electronic converters in traditional power systems is dramatically changing the power system dynamics; consequently, operators must rethink the tools used to evaluate the system’s performance during disturbances.
José M. Valles   +2 more
semanticscholar   +1 more source

Design And Implementation of Virtual Synchronous Machine

2018 International Conference on Computing, Electronic and Electrical Engineering (ICE Cube), 2018
The increased penetration of renewable sources into the electric grid has opened new horizons for researchers. In this context, maintenance of system stability is the most important objective which needs an immediate consideration. The reason for such keen interest is that the renewable energy sources do not behave as the conventional power plants ...
Syed Muhammad Furqan   +4 more
openaire   +1 more source

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