A Study of Dynamic Equivalence Using the Similarity Degree of the Equivalent Power Angle in Doubly Fed Induction Generator Wind Farms
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DOI: 10.1109/access.2020.2993115
Abstract: This paper presents a study of dynamic equivalence for doubly fed wind farms (DFWFs) in large power systems. The core idea is to find an attribute representing the critical characteristics of a doubly fed induction… read more here.
Keywords: power angle; study dynamic; similarity; power ... See more keywords
Transient Stability Enhancement of Grid Integrated Wind Energy Using Particle Swarm Optimization Based Multi-Band PSS4C
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DOI: 10.1109/access.2022.3151425
Abstract: There is a growing need for stability enhancement in modern electrical networks integrated with wind energy, particularly due to different oscillation modes disturbances. Power system stabilizers (PSSs) are used to mitigate oscillations and improve the… read more here.
Keywords: pss4c; power angle; band; power ... See more keywords
Power-Angle Synchronization for Grid-Connected Converter With Fault Ride-Through Capability for Low-Voltage Grids
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DOI: 10.1109/tec.2018.2793880
Abstract: In this paper, the power-angle synchronization control of a grid-tied bidirectional dc–ac converter is investigated for low-voltage grids. The power flow equations for the low-voltage grid are analyzed and compensators are designed to ensure the… read more here.
Keywords: low voltage; power angle; power; angle synchronization ... See more keywords
A Power-Angle-Based Adaptive Overcurrent Protection Scheme for Grid-Forming Inverter Under Large Grid Disturbances
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3199906
Abstract: As the capacity of renewable energy generation increases, grid-forming (GFM) inverters are deemed as promising solutions for low inertia power grids. However, power-electronic-based inverters have limited overcurrent capability, so additional overcurrent protection schemes are necessary.… read more here.
Keywords: method; power; overcurrent protection; power angle ... See more keywords
The Analysis and Calculation of Power Angle Transient Characteristics in VSG Control Using Parameter-Perturbation-Based Averaging Method
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3219124
Abstract: With the increasing penetration of power converters in modern power system, virtual synchronous generator (VSG) control is considered to be a promising method due to its grid friendliness. However, the lack of clear and accurate… read more here.
Keywords: control; power; averaging method; vsg control ... See more keywords