Results 11 to 20 of about 6,449 (263)
ARI and ARID control of virtual synchronous generator for frequency response improvement
IET Renewable Power Generation, 2021 The modern power system is progressing from a centralised generation having synchronous generators to the distributed generation having the large‐scale integration of renewable energy sources. These renewable energy sources are interfaced with the system
B. Rathore +2 more
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Virtual Synchronous Generator Using an Intelligent Controller for Virtual Inertia Estimation [PDF]
Electronics, 2021 Virtual synchronous generators (VSGs) with inertia characteristics are generally adopted for the control of distributed generators (DGs) in order to mimic a synchronous generator. However, since the amount of virtual inertia in VSG control is usually constant and given by trial and error, the real power and frequency oscillations of a battery energy ...
Kuang-Hsiung Tan +4 more
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Dynamic Improvement of DC Microgrids with CPLs Using Virtual Inertia Concept [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2021 In this paper, a virtual inertia control strategy based on linear feedback is presented that improves dynamic behavior of islanded dc microgrids interfaced with constant power loads (CPLs). In order to solve the stability challenges caused by low inertia
Mehran Jami +2 more
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Energies, 2022 High penetration of renewable energy sources into isolated microgrids (µGs) is considered a critical challenge, as µGs’ operation at low inertia results in frequency stability problems.
Asmaa Faragalla +3 more
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Frontiers in Energy Research, 2023 The virtual inertia technology of DGs (Distributed Generations) can provide inertia and damping support for the power system by imitating the traditional synchronous machine. However, the inherent delay problems around the communication and process links
Chang Zhou +5 more
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Effect of DFIG control parameters on small signal stability in power systems
Scientific Reports, 2023 The doubly-fed induction generator (DFIG) with virtual inertia control and reactive damping control gives a renewable energy generation system inertia and damping characteristics similar to those of a thermal power plant, and the parameters of the ...
Liu Qi +4 more
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IEEE Access, 2019 Virtual inertia control is considered as an important part of microgrids with high renewable penetration. Virtual inertia emulation based on the derivative of frequency is one of the effective methods for improving system inertia and maintaining ...
Thongchart Kerdphol +5 more
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Virtual inertia analysis of photovoltaic energy storage systems based on reduced-order model
Frontiers in Energy Research, 2023 The problem of non-ideal inertia of the photovoltaic energy storage system (PVESS) may occur due to unreasonable voltage control parameters. In response to this issue, this paper establishes an equivalent reduced-order model (EROM) for PVESS.
Guanyang Li +3 more
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An Efficient Adaptive Virtual Inertia Controller for Virtual Synchronous Generators [PDF]
, 2020 This paper proposes an efficient adaptive strategy to control virtual inertia of virtual synchronous generators. This adaptive virtual inertia can provide low frequency oscillation damping and simultaneously improve primary frequency control in power systems. <br>
Mehdi Gholipour +2 more
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Advanced virtual inertia control against wind power intermittency
Indonesian Journal of Electrical Engineering and Computer Science, 2022 Rapid industrial development requires more energy to support their manufacturing processes. Unfortunately, conventional energy was mostly utilized as a primary energy source which is unfriendly to nature and can damage the environment. Nowadays, the transformation from the use of conventional energy to renewable energy sources is increasingly being ...
Muhammad Abdillah +3 more
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