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Subsynchronous Resonance Mitigation using Variable-Speed Wind Energy Conversion Systems
(Institute of Electrical and Electronics Engineers, 2013-05)
This work proposes a strategy to mitigate subsynchronous resonance (SSR) in synchronous generators using variable-speed wind energy conversion systems (WECSs) based on full converter wind turbines. A supplementary active ...
Control of the Modular Multilevel Matrix Converter for Wind Energy Conversion SystemsControl of the modular multilevel matrix converter for wind energy conversión systems
(2017)
The nominal power of single Wind Energy Conversion Systems (WECSs) has been steadily growing,
reaching power ratings close to 10 MW. In the power conversion stage, medium-voltage power
converters are replacing the ...
Estudo e desenvolvimento de um aplicativo em ambiente Simulink/Matlab para simulação de uma turbina eólica
(Universidade Tecnológica Federal do ParanáPato Branco, 2013-03-01)
This work studies regarding the process of energy conversion systems for wind power generation. Initially, we present an analysis of how today takes the use of wind energy in Brazil and worldwide, considering that the use ...
Sub-Synchronous Interaction Damping Control for DFIG Wind Turbines
(Institute Of Electrical And Electronics Engineers, 2015-01)
This paper presents a damping control to mitigate sub-synchronous interactions (SSI) in doubly-fed induction generator (DFIG) wind turbines connected to series-compensated lines. This issue has gained attention due to the ...
A WTS Power Conversion Stage With Multilevel Converters Operating in the Medium Voltage Range
(Pergamon-Elsevier Science Ltd, 2012-07)
A high power medium voltage converter for wind turbine system is presented in this paper. The proposal mitigates classic design tradeoffs around low voltage, high current link between the generator and the utility grid on ...
An Improved Control Strategy for Hybrid Wind Farms
(Institute of Electrical and Electronics Engineers, 2010-10)
This paper addresses the control requirements of hybrid wind farms, comprising a relatively large number of conventional Induction Machines (IM) along with one or very few Permanent Magnet Synchronous Machines (PMSM), ...
Two-stage robust UC including a novel scenario-based uncertainty model for wind power applications
(Elsevier, 2015)
The complex processes involved in the determination of the availability of power from renewable energy sources, such as wind power, impose great challenges in the forecasting processes carried out by transmission system ...
Scaling of wind energy conversion system for time-accelerated and size-scaled experiments
(Elsevier, 2017)
This paper presents a scaling methodology based on dimensional analysis and applicable to systems’ mathematical models. The main goal of this research is to propose time-accelerated and size-scaled HIL (Hardware In the ...
Economic and energy analysis of small capacity grid-connected hybrid photovoltaic-wind systems in Mexico
(International Journal of Energy Economics and Policy, 2020)