Multi-Disturbance Factors Analysis and Suppression Strategy of Sub-Synchronous Oscillation on DFIG Grid-Side Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3277622
Abstract: This paper focuses on the power grid oscillation of grid-side converter (GSC) in doubly-fed induction generator (DFIG) caused by grid sub-synchronous oscillation (SSO), and designs a measure to improve the output power quality of GSC.… read more here.
Keywords: disturbance; oscillation; power; suppression strategy ... See more keywords
Harmonic Current Suppression Strategy for the VIENNA Rectifier Based on Discrete Fourier Transform
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2025.3532681
Abstract: When the three-phase grid voltage is distorted, the grid current total harmonic distortion (THD) will deteriorate accordingly in the VIENNA rectifier. This article proposes a current harmonic suppression strategy based on real-time discrete Fourier transform… read more here.
Keywords: fourier transform; discrete fourier; suppression strategy; strategy ... See more keywords
Overvoltage Suppression Strategy After Short Circuit Faults Applied to PV Systems
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2024.3457889
Abstract: The worldwide transition to renewable-based energy systems is continuing to speed up due to the strong demand on pollutant gas emission reduction and the supportive policies of the governments. In recent decades, the share of… read more here.
Keywords: suppression strategy; overvoltage suppression; short circuit;
Adaptive Frequency Coupling Suppression Strategy for VSCs and Its Stability Region Analysis
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3467705
Abstract: The conventional frequency coupling suppression strategy of voltage source converters (VSCs) relies on the configuration of operating point parameters, limiting its applicability in grid-connected systems with variable operating points. In this article, a novel adaptive… read more here.
Keywords: coupling suppression; suppression strategy; strategy; frequency coupling ... See more keywords
Advanced DC Bias Suppression Strategy Based on Finite DC Blocking Devices
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2017.2649582
Abstract: The ground return current of a high voltage direct current system will intrude the transformers adjacent to the grounding electrode in the case of monopole operation, leading to the half-cycle saturation of transformers. To mitigate… read more here.
Keywords: strategy based; based finite; suppression strategy; bias suppression ... See more keywords
A Circulating Current Suppression Strategy for MMC Based on the 2N+1 PWM Approach
Sign Up to like & getrecommendations! Published in 2023 at "World Electric Vehicle Journal"
DOI: 10.3390/wevj14040106
Abstract: Compared with other topologies, the modular multilevel converter (MMC) has the advantages of higher scalability and lower harmonic distortion. When carrier-based pulse-width modulation approaches are used for the MMC, the number of carriers increases for… read more here.
Keywords: current suppression; approach; circulating current; suppression strategy ... See more keywords