Results 11 to 20 of about 1,276,277 (268)
Linear Parameter-Varying Control of a Power-Synchronized Grid-Following Inverter [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022 This paper proposes a Linear Parameter-Varying loop-shaping controller for a power-synchronized grid-following inverter (PSGFLI). This control strategy regulates the inverter output active and reactive power at the terminal instead of the point of connection and does not require a phase-locked loop (PLL) for extracting the voltage phase angle.
Milad Zarif Mansour +3 more
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ENP Engineering Science Journal, 2022 Voltage Source Converters (VSC) are expected to be one of the major actors in future AC transmission grids. Their role includes the interconnection of renewable energy, from distributed sources such as residential PV to large Offshore Wind Farms (OWF ...
Rayane Mourouvin +4 more
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Transient Stability of Paralleled Virtual Synchronous Generator and Grid-following Inverter
IEEE Transactions on Smart Grid, 2022 The majority of inverter-based resources (IBRs) currently operate as grid-following inverters (GFLIs). These inverters exhibit certain stability issues when integrated in low-strength areas of the grid. To enhance the grid strength in a GFLI-dominant area, virtual synchronous generators (VSGs) are installed.
Si Phu Me +4 more
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Control of Grid-Following Inverters Under Unbalanced Grid Conditions
IEEE Transactions on Energy Conversion, 2020 This paper proposes a new control scheme to eliminate the 3rd harmonic in the output currents of grid-following inverters under unbalanced grid conditions. Unbalanced grids adversely affect the performance of grid-following inverters due to the oscillations appearing on the DC-link voltage with a frequency twice the line frequency.
Seyed Fariborz Zarei +5 more
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Power Quality Enhancement of Remote Gas Field Generations with Smart Power Converters
Energies, 2023 Direct power generation near gas fields offers numerous benefits, including optimized economic efficiency and reduced environmental impact. Moreover, building on-site greenhouses emerges as a promising approach to further minimize carbon emissions and ...
Wenze Li, Rui Liu, Yunwei Li
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IEEE Access, 2021 Forced Oscillations can occur even for a power system with good damping performance. With increasing high penetration of renewable energy generation towards 100% renewable generation in the power grid, exploitation of future control potential from
Xianxian Zhao, Ying Xue, Xiao-Ping Zhang
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An Alternative Control Structure for Grid-Following Converters of Inverter-Based Resources
IEEE Open Access Journal of Power and Energy, 2023 In this paper, an alternative control structure of grid-following control is proposed and applied in inverter-based resources (IBRs). An IBR’s grid-following control normally employs Power/Voltage (P/V) control strategy to control the output real ...
Zhixin Miao +3 more
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Unified Virtual Oscillator Control for Grid-Forming and Grid-Following Converters [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021 A unified virtual oscillator controller (uVOC) is proposed, which enables a unified analysis, design, and implementation framework for both grid-forming (GFM) and grid-following (GFL) voltage source converters (VSCs). Oscillator based GFM controllers, such as dispatchable virtual oscillator control (dVOC), offer rigorous analytical framework with ...
M. A. Awal, Iqbal Husain
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Electrical Engineering and EnergyIn recent years, interest in integration of renewable energy (RE) sources (particularly Wind Energy Systems - WES) into the electrical grid for sustainable, innovative solutions and a greener future continues to grow exponentially.
Fatih Burak, Hulusi Karaca
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IEEE Open Journal of Power ElectronicsIn the current transition of power industry from conventional sources to renewable energy sources, wind power generation is becoming one of the key sources of electrical energy.
Mohib Ullah +5 more
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