Multi-Objective Optimization Scheduling Considering the Operation Performance of Islanded Microgrid
IEEE Access, 2020 In recent years, with the increase of distributed generation (DG) penetration rate, the economic operation of microgrid (MG) has been fully developed, but the energy consumption system based on fossil energy has increased the contradiction of the economy,
Mao Yang, Li Sun, Jinxin Wang
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Cooperative Control to Enhance the Frequency Stability of Islanded Microgrids with DFIG-SMES
Energies, 2013 The issue of frequency stability of microgrids under islanded operation mode and mode transfer has attracted particular attention recently. In this paper, a cooperative frequency control method, which consists of a microgrid central control (MGCC) and ...
Wu Chen +4 more
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Quasi-Static Time-Series Power Flow Solution for Islanded and Unbalanced Three-Phase Microgrids
IEEE Open Access Journal of Power and Energy, 2021 Recent advances in inverter-based distributed energy resources (DERs) allow microgrids to operate in grid-connected and islanded modes with ease. However, determining a steady-state load flow solution of a real-world unbalanced and islanded three-phase ...
Vinicius C. Cunha +5 more
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Static Security Risk Assessment for Islanded Hybrid AC/DC Microgrid
IEEE Access, 2019 Due to the lack of the support from the main grid, the islanded hybrid ac/dc microgrid will more likely cause the power flow severe fluctuation and even the microgrid to be split once a serious contingency occurs.
Hanmei Peng +3 more
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Voltage support strategy for PV inverter to enhance dynamic voltage stability of islanded microgrid
, 2020 This paper presents a voltage support (VS) strategy for grid feeding photo-voltaic (PV) inverter with new coordination between the active and reactive current injection to improve the dynamic voltage stability (DVS) of islanded microgrid (MG).
Afrin, Nadia, Yang, Fuwen, Lu, Junwei
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A Bankruptcy Problem Approach to Load-shedding in Multiagent-based Microgrid Operation
Sensors, 2010 A microgrid is composed of distributed power generation systems (DGs), distributed energy storage devices (DSs), and loads. To maintain a specific frequency in the islanded mode as an important requirement, the control of DGs’ output and charge action ...
Yujin Lim +3 more
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Accurate Reactive Power-Sharing Using Modified Droop Method Based on Virtual Impedance Control in the Islanded Microgrids [PDF]
هوش محاسباتی در مهندسی برق, 2023 In the islanded microgrids, distributed energy sources are responsible for power-sharing, and accurate power-sharing is essential among these microgrids.
Monir Ashrafi +3 more
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Fault Models of Inverter-Interfaced Distributed Generators: Experimental Verification and Application to Fault Analysis [PDF]
, 2011 23/04/13 meb.
Plet, CA +7 more
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IEEE Access, 2019 By introducing a feedback path in the conventional droop control loop of islanded microgrid, the voltage amplitude and frequency restoration can be effectively achieved by using the secondary control.
Yang Han +6 more
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IEEE Access, 2020 Model predictive control (MPC) facilitates online optimal resource scheduling in electrical networks, thermal systems, water networks, process industry to name a few. In electrical systems, the capability of MPC can be used not only to minimise operating
Unnikrishnan Raveendran Nair +1 more
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