Journal ArticleDOI
Nonlinear controller based on state feedback linearization for series‐compensated DFIG‐based wind power plants to mitigate sub‐synchronous control interaction
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This article is published in International Transactions on Electrical Energy Systems.The article was published on 2019-01-01. It has received 50 citations till now. The article focuses on the topics: Feedback linearization & Control theory.read more
Citations
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Journal ArticleDOI
Sliding mode controller based on feedback linearization for damping of sub-synchronous control interaction in DFIG-based wind power plants
TL;DR: A robust nonlinear controller based on feedback linearization technique and sliding mode control to alleviate sub-synchronous control interaction (SSCI) in doubly-fed induction generator (DFIG)-based wind farms connected to series-compensated transmission lines is presented.
Journal ArticleDOI
Mitigating subsynchronous control interaction in wind power systems: Existing techniques and open challenges
TL;DR: This study presents an overview of potential SSCI mitigation techniques at various stages of the power system, including system planning, operation, control, and protection phases at both network and generation sides and reviews the active damping controls utilizing flexible ac transmission systems and WTC controls.
Journal ArticleDOI
Output power quality enhancement of PMSG with fractional order sliding mode control
TL;DR: In this paper, a fractional order sliding mode control (FOSMC) method was proposed for permanent magnet synchronous generator (PMSG) to enhance its output power quality.
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Hardware-in-the-Loop and Field Validation of a Rotor-Side Subsynchronous Damping Controller for a Series Compensated DFIG System
TL;DR: A practical rotor-side subsynchronous damping controller (RSDC) is considered and its performance is validated through controller hardware-in-the-loop (CHIL) simulations, and then implemented in a real-world DFIG connected to a series compensated line, enhancing the practical confidence of the SSCI mitigation strategy based on RSC's converter control modification.
References
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Journal ArticleDOI
Doubly fed induction generator using back-to-back PWM converters and its application to variable-speed wind-energy generation
Ruben Pena,Jon Clare,Greg Asher +2 more
TL;DR: The paper describes the engineering and design of a doubly fed induction generator (DFIG), using back-to-back PWM voltage-source converters in the rotor circuit, which results in independent control of active and reactive power drawn the supply, while ensuring sinusoidal supply currents.
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Doubly fed induction generator systems for wind turbines
TL;DR: In this paper, the authors show that adjustable speed generators for wind turbines are necessary when output power becomes higher than 1.5 MW, e.g., for off-shore applications.
Journal ArticleDOI
A review of grid code technical requirements for wind farms
TL;DR: In this article, the authors provide an overview of grid code technical requirements regarding the connection of large wind farms to the electric power systems, including active and reactive power regulation, voltage and frequency operating limits and wind farm behaviour during grid disturbances.
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Modeling of DFIG-Based Wind Farms for SSR Analysis
TL;DR: In this article, a dynamic model is developed to analyze the induction generator effect (IGE) and torsional interaction (TI) in a doubly-fed induction generator (DFIG)-based wind farms interconnected with series compensated networks.
Journal ArticleDOI
Investigation of SSR in Practical DFIG-Based Wind Farms Connected to a Series-Compensated Power System
TL;DR: In this paper, a synchronous resonance (SSR) was observed in wind farms located in North China, which consist of doubly-fed induction generators and are connected to series-compensated transmission lines.