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IEEE transactions on energy conversion
With the increasing penetration of voltage source converters (VSC) in the modern power grid, the transient stability of grid-following converters has attracted extensive attention.
Chao Wu +3 more
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With the increasing penetration of voltage source converters (VSC) in the modern power grid, the transient stability of grid-following converters has attracted extensive attention.
Chao Wu +3 more
semanticscholar +1 more source
Grid-Following and Grid-Forming Converter Control Comparison Under Fault Conditions
2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia), 2021Traditionally control of grid-connected converters is based on a grid-following structure, where a Phase Locked Loop is responsible for tracking the angle of the AC grid. However, such control structure leads to stability problems for weak and low inertia grids. Then, a grid-forming control structure is presented as a potential solution.
Carlos Collados-Rodriguez +4 more
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IEEE Transactions on Sustainable Energy
As renewable energy integration increases, ensuring stability of Inverter-Based Resources (IBRs) in weak grids is crucial, as grid-following (GFL) converters often become unstable under such conditions.
Yunda Xu, Ruifeng Yan, T. Saha
semanticscholar +1 more source
As renewable energy integration increases, ensuring stability of Inverter-Based Resources (IBRs) in weak grids is crucial, as grid-following (GFL) converters often become unstable under such conditions.
Yunda Xu, Ruifeng Yan, T. Saha
semanticscholar +1 more source
Improved Stability of a Grid-Following Converter Controller Supplying Virtual Inertia and Damping
IEEE Transactions on Power DeliveryThe share of converter-interfaced generator (cig) units fuelled by renewables and scattered in distribution networks is increasing and causing the progressive phase out of synchronous generators and passive loads, which are the main source of vital ...
A. Brambilla, D. D. Giudice, F. Bizzarri
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IEEE transactions on power electronics, 2021
The grid-forming and grid-following controls are adopted in three-phase voltage source converters according to different grid conditions. However, the basic operation principle of the two kinds of control is different and will lead to the instability of ...
Xikun Fu +7 more
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The grid-forming and grid-following controls are adopted in three-phase voltage source converters according to different grid conditions. However, the basic operation principle of the two kinds of control is different and will lead to the instability of ...
Xikun Fu +7 more
semanticscholar +1 more source
2024 IEEE 2nd International Conference on Power Science and Technology (ICPST)
The grid-forming converter and grid-following converter are widely used in the grid connection of new energy generation units. Consistency and diversity exist in the synchronization control, inner loop control and outer loop control of the two types of ...
Xiaochuan Niu +5 more
semanticscholar +1 more source
The grid-forming converter and grid-following converter are widely used in the grid connection of new energy generation units. Consistency and diversity exist in the synchronization control, inner loop control and outer loop control of the two types of ...
Xiaochuan Niu +5 more
semanticscholar +1 more source
Modeling and Control of Grid-following Single-Phase Voltage-Sourced Converter
2020 52nd North American Power Symposium (NAPS), 2021This paper presents modeling and control of a grid-following single-phase voltage-sourced converter (VSC). The electromagnetic transient (EMT) simulation is carried out via MATLAB/Simulink with SimPowerSystems Toolbox. Detailed IGBT switches are included in the DC/AC inverter model. Second-order generalized integrator-based Phase-Locked-Loop (SOGI-PLL)
Huazhao Ding +3 more
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IEEE transactions on power electronics
The dynamics of current controller is usually neglected for simplification when assessing microgrid transient stability. Utilizing the Takagi–Sugeno method, this letter thoroughly examines the effects of current controller on transient stability ...
Yawen Ding +2 more
semanticscholar +1 more source
The dynamics of current controller is usually neglected for simplification when assessing microgrid transient stability. Utilizing the Takagi–Sugeno method, this letter thoroughly examines the effects of current controller on transient stability ...
Yawen Ding +2 more
semanticscholar +1 more source
International Conference on Clean Electrical Power, 2023
Accurate and efficient time-domain simulations are indispensable for integrating converter-interfaced energy resources into the evolving power grid. This paper proposes an admittance-based model (ABM) of grid-following converters (GFCs) for numerically ...
Arash Safavizadeh +3 more
semanticscholar +1 more source
Accurate and efficient time-domain simulations are indispensable for integrating converter-interfaced energy resources into the evolving power grid. This paper proposes an admittance-based model (ABM) of grid-following converters (GFCs) for numerically ...
Arash Safavizadeh +3 more
semanticscholar +1 more source
2024 IEEE China International Youth Conference on Electrical Engineering (CIYCEE)
In order to guarantee the stable operation of new energy sources when connected to the power system through converters, it is of paramount importance to conduct thorough research the small-signal stability of parallel grid-connected system with grid ...
Xiayan Li +4 more
semanticscholar +1 more source
In order to guarantee the stable operation of new energy sources when connected to the power system through converters, it is of paramount importance to conduct thorough research the small-signal stability of parallel grid-connected system with grid ...
Xiayan Li +4 more
semanticscholar +1 more source