Results 11 to 20 of about 4,077,721 (180)
Small-Signal Stability Research of Grid-Connected Virtual Synchronous Generators
Energies, 2022 The virtual synchronous generator (VSG) technique is used to simulate the external characteristics of a synchronous generator (SG) to provide certain damping and inertia to power systems.
Shengyang Lu +9 more
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Journal of Modern Power Systems and Clean Energy, 2017 Virtual synchronous generator (VSG) is grid-friendly for integrating distributed generations (DGs) since it can emulate the operation mechanism of traditional synchronous generator (SG).
Tianwen ZHENG +3 more
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Pre Synchronization Control Strategy of Virtual Synchronous Generator (VSG) in Micro-Grid
IEEE Access, 2023 The constant increase of energy demand and the widespread adoption of renewable energy sources have led to the significant interest in micro-grids, which are small-scale power systems that utilize distributed energy resources. However, micro-grids face synchronization challenges in terms of stability and reliability, and virtual synchronous generator ...
Jianfeng Wang +2 more
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Frequency Regulation Scheme Based on Virtual Synchronous Generator for an Isolated Microgrid [PDF]
, 2020 This paper proposes a Virtual Synchronous Generator (VSG) based frequency regulation scheme for an isolated microgrid. The conventional VSG scheme is modified using self frequency recovery control scheme which reduces the frequency deviation occurred in ...
Grover, H +7 more
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Zhongguo dianli, 2021 A large amount of renewable energy has changed the damping characteristics of the power system through the access of power electronic equipment, resulting in the prominent problem of low-frequency oscillation of synchronous generators, posing a threat to
Yi ZHANG +5 more
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Frequency Stability Control In Low -Inertia Power System Using Virtual Synchronous Generator [PDF]
, 2021 The stability of the electric power system is divided into transient stability, steady state stability and dynamic stability. Things that affect the performance of the generator include the addition of generators, changes in the load that vary in the ...
Novia Utami Putri +5 more
core +1 more source
An IPAVSG Control Strategy for Microgrid With Multi-Parallel VSG System
Frontiers in Energy Research, 2022 Virtual synchronous generator (VSG) is widely used in various distributed power generation systems due to great simulated inertia and damping support performance.
Xinqing Song +6 more
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Research on multi-VSG fast pre-synchronization grid connection with dual power loop
Energy Reports, 2020 This paper researched on the pre-synchronization grid connection method of a virtual synchronous generator (VSG), and proposed a fast pre-synchronization method based on the virtual power loop. According to the self-synchronization characteristics of the
Chunxue Wen +5 more
doaj +1 more source
Applications Through Virtual Synchronous Generators (VSG) Simulation Connected in Parallel
, 2023 With the growing development of renewable energies, the concept of distributed generation has emerged, which consists of a cooperation of renewable sources with traditional generation sources. Because renewable sources use electronic devices for conversion to AC power and connection to the grid, virtual synchronous generator (VSG) stands out, which ...
Julio Zevallos-Sipion +2 more
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IET Renewable Power Generation, 2022 In the microgrid, virtual synchronous generator technology can significantly enhance the anti‐interference characteristics of the system frequency and bus voltage, as well as solve the problems of insufficient damping and low inertia. However, the system
Liang Zhang +5 more
doaj +1 more source