Mitigating sub-synchronous oscillation using intelligent damping control of DFIG based on improved TD3 algorithm with knowledge fusion
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-65372-y
Abstract: The occurrence of sub-synchronous oscillation (SSO) phenomenon in doubly-fed induction generators (DFIGs)-based wind turbines threatens the secure and stable operation of the power grid. Conventional sub-synchronous damping controllers encounter challenges in adapting to the dynamic… read more here.
Keywords: knowledge; synchronous oscillation; mitigating sub; sub synchronous ... See more keywords
Time/frequency domain modelling for grid-connected MMC sub-synchronous/super-synchronous oscillation in PV MVDC power collection and integration system
Sign Up to like & getrecommendations! Published in 2019 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2018.5041
Abstract: This study proposes a comprehensive PWM-based modular multilevel converter (MMC) model in both time and frequency domain at the same time. The time-domain model not only accelerates simulation speed but also describe the characteristics of… read more here.
Keywords: time; time frequency; sub synchronous; grid connected ... See more keywords
Sub-synchronous interactions in power systems with wind turbines: a review
Sign Up to like & getrecommendations! Published in 2019 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2018.5199
Abstract: The sub-synchronous interactions (SSIs) observed in wind power plants have gained attention in recent years. These oscillations are characterised by the diversity of wind power generation types, power grids and power electronic devices. Two pure… read more here.
Keywords: interactions power; power systems; synchronous interactions; power ... See more keywords
Sub-synchronous Oscillations Caused by Grid-connected PMSGs under the Condition of Near Strong Open-Loop Modal Resonance
Sign Up to like & getrecommendations! Published in 2019 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2020.1731866
Abstract: This article examines the modal condition under which a grid-connected PMSG may cause the sub-synchronous oscillations (SSOs) in a power system. The examination is based on a closed-loop interconne... read more here.
Keywords: synchronous oscillations; oscillations caused; condition; grid connected ... See more keywords
Assessing the Capability and Limitations of Small Signal Simplified Grid Following Models for the Identification of Sub-Synchronous Oscillations
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3586197
Abstract: Electricity grids are seeing dramatic changes due to increased power converter penetration, causing variations in grid strength, X/R ratio, and new dynamic bandwidths, which present stability challenges that need to be captured in models. The… read more here.
Keywords: detail; sub synchronous; small signal; model ... See more keywords
On Mitigation of Sub-Synchronous Control Interactions in Hybrid Generation Resources
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2021.3123346
Abstract: One major reliability concern regarding renewable energy resources connected in the vicinity of series-compensated power transmission lines or to weak power grids is subsynchronous resonance. A particular type of interaction known as subsynchronous control interaction… read more here.
Keywords: control; power; mitigation sub; synchronous control ... See more keywords
PI Parameter Tuning of Converters for Sub-Synchronous Interactions Existing in Grid-Connected DFIG Wind Turbines
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2875350
Abstract: As a clean energy, wind power has been extensively exploited in the past few years. However, oscillations in wind turbines, particularly those from controllers, could severely affect the stability of power systems. Therefore, oscillation suppression… read more here.
Keywords: sub synchronous; wind turbines; power; wind ... See more keywords
Optimization Control of Sub-Synchronous Oscillations in Doubly Fed Generators with Wind Turbines Using the Genetic Algorithm
Sign Up to like & getrecommendations! Published in 2025 at "Applied Sciences"
DOI: 10.3390/app15031353
Abstract: The sub-synchronous oscillation accident of large-scale doubly fed wind turbines connected to a grid through series compensation has caused a serious impact on the power system. By optimizing the parameters of the doubly fed wind… read more here.
Keywords: system; oscillation; control; wind turbines ... See more keywords
Sub-Synchronous Oscillation Analysis and Suppression in Hybrid Wind Farm
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18010140
Abstract: This paper investigates the stability mechanisms and suppression strategies for sub-synchronous oscillations (SSOs) in hybrid wind farms (HWFs) consisting of doubly-fed induction generator (DFIG) and permanent magnet synchronous generator (PMSG)-based wind turbines. To address the… read more here.
Keywords: hybrid wind; suppression; synchronous oscillation; sub synchronous ... See more keywords
Fractional-Order Deterministic Learning for Fast and Robust Detection of Sub-Synchronous Oscillations in Wind Power Systems
Sign Up to like & getrecommendations! Published in 2025 at "Mathematics"
DOI: 10.3390/math13223705
Abstract: This work explores the issue of identifying sub-synchronous oscillations (SSOs). Regular detection techniques face issues with response timings to variations in viewpoint and adaptability to variations in conditions of the system but our proposed method… read more here.
Keywords: detection; fractional order; sub synchronous; synchronous oscillations ... See more keywords