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Готові списки джерел за темами / Synchronization of wind turbine converters / Статті в журналах

Щоб переглянути інші типи публікацій з цієї теми, перейдіть за посиланням: Synchronization of wind turbine converters.

Статті в журналах з теми "Synchronization of wind turbine converters"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

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1

Tang, Yongjiu, Haihong Du, Dongdong Wang, Yonghua Shen, and Yaohui Zhan. "Investigating Small Disturbance Stability in Wind Farm Grid-Connected Systems: A Data-Driven Approach." Journal of Combinatorial Mathematics and Combinatorial Computing 119, no. 1 (2024): 23–34. http://dx.doi.org/10.61091/jcmcc119-03.

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Анотація:

The presence of unknown synchronization characteristics, unclear instability mechanism, and various fault mode evolution laws, lacking corresponding theoretical support and analysis methods and instability criteria, are defined with clear physical concepts. It is still impossible to systematically understand the transient synchronization mechanism of the wind power grid-connected system from the perspective of the whole fault stage. Therefore, this study uniformly reveals its temporary synchronous stability problem and proposes a large/small disturbance adaptive synchronous stability control m

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2

Sang, Shun, Binhui Pei, Jiejie Huang, Lei Zhang, and Xiaocen Xue. "Low-Voltage Ride-Through of the Novel Voltage Source-Controlled PMSG-Based Wind Turbine Based on Switching the Virtual Resistor." Applied Sciences 11, no. 13 (2021): 6204. http://dx.doi.org/10.3390/app11136204.

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Анотація:

Voltage source (VS) control based on inertia synchronization is a novel phase lock loop (PLL)-less autonomous grid-synchronization control strategy suitable for the permanent magnet synchronous generator (PMSG)-based wind turbine. It can autonomously sense grid frequency fluctuations by adopting the dynamics of DC-link capacitor, and it has the advantage of stable operation in an extremely weak grid. This paper further studies the low-voltage ride-through (LVRT) of the PMSG-based wind turbine under the VS control, and presents a wind turbine structure with the additional energy storage battery

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3

Ibrahim, Rania A., and Nahla E. Zakzouk. "A PMSG Wind Energy System Featuring Low-Voltage Ride-through via Mode-Shift Control." Applied Sciences 12, no. 3 (2022): 964. http://dx.doi.org/10.3390/app12030964.

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Low-voltage ride-through (LVRT) and grid support capability are becoming a necessity for grid-tied renewable energy sources to guarantee utility availability, quality and reliability. In this paper, a swap control scheme is proposed for grid-tied permanent magnet synchronous generator (PMSG) MW-level wind turbines. This scheme shifts system operation from maximum power point tracking (MPPT) mode to LVRT mode, during utility voltage sags. In this mode, the rectifier-boost machine-side converter overtakes DC-link voltage regulation independently of the grid-side converter. The latter attains gri

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4

Khajeh, Ahmad, Reza Ghazi, Mohamad Hosseini Abardeh, and Mahmoud Oukati Sadegh. "Evaluation of Synchronization and MPPT algorithms in a DFIG Wind Turbine Controlled by an Indirect Matrix Converter." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 2 (2018): 784. http://dx.doi.org/10.11591/ijpeds.v9.i2.pp784-794.

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<span>Most of generators utilized in wind turbines are the Doubly-Fed Induction Generator (DFIG). Indirect matrix converter (IMC) is a candidate for substituting the traditional back-to-back converter in the future due to advantages gained by elimination of electrolytic capacitor. Starting DFIG wind turbines and synchronizing to the grid is a challenge in practice because of large inrush currents that could damage switches. Synchronizing the DFIG wind turbine controlled by the IMC is presented in this paper. Also, maximum power point tracking algorithm performance of this configuration i

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5

Janarthanan, A. D., L. Venkatesan, and G. Muruganandam. "Sensorless Control of PMSG Wind Turbine Using ANFIS." Advanced Materials Research 768 (September 2013): 131–35. http://dx.doi.org/10.4028/www.scientific.net/amr.768.131.

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Анотація:

This paper deals with the control of permanent-magnet synchronous generator (PMSG) where the rotor position and speed estimation is essentially required to operate it on maximum power points. Here, Adaptive Neuro Fuzzy Inference System Technique (ANFIS) is used to estimate the speed and position of PMSG, where an ANFIS-system is continuously tuned with actual value of PMSG. The proposed system consists of a back-to-back converter, where PMSG side converter has MPPT output and another one is used for grid synchronization. The generator side ANFIS estimator is used to estimate the rotor position

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6

Baran, Janusz, and Andrzej Jąderko. "An MPPT Control of a PMSG-Based WECS with Disturbance Compensation and Wind Speed Estimation." Energies 13, no. 23 (2020): 6344. http://dx.doi.org/10.3390/en13236344.

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Анотація:

The paper presents simulation research on a variable structure control scheme of a small variable-speed fixed-pitch wind energy conversion system (WECS) with a three-phase permanent magnet synchronous generator (PMSG) in variable wind conditions. The WECS is connected to a power grid through two back-to-back voltage source converters (VSCs) with a DC link. The presented control algorithm is based on feedforward compensation of the wind turbine aerodynamic torque estimated using a linear disturbance observer (DOB). The torque estimate is employed to determine the effective wind speed, required

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7

I., Boukhechem, Boukadoum A., Boukelkoul L., and Lebied R. "SENSORLESS DIRECT POWER CONTROL FOR THREE-PHASE GRID SIDE CONVERTER INTEGRATED INTO WIND TURBINE SYSTEM UNDER DISTURBED GRID VOLTAGES." Electrical engineering & electromechanics, no. 3 (June 23, 2020): 48–57. https://doi.org/10.20998/2074-272X.2020.3.08.

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Анотація:

<strong><em>Wind turbines with permanent magnet synchronous generator (PMSG) are widely used as sources of energy connected to a grid. The studied system is composed of a wind turbine based on PMSG, a bridge rectifier, a boost converter, and a controlled inverter to eliminate low-order harmonics in grid currents under disturbances of grid voltage.</em></strong> <strong><em>Traditionally, the grid side converter is controlled by using the control VFOC (Virtual Flux Oriented Control), which decouple the three-phase currents indirect components (id) and in quadratic (iq) and regulate them se

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8

Aphrodis, Nduwamungu, Ntagwirumugara Etienne, Utetiwabo Wellars, and Mulolani Francis. "Dynamic grid fault analysis in wind power plant with DFIG by using supervisory control and data acquisition (SCADA) viewer." E3S Web of Conferences 181 (2020): 03006. http://dx.doi.org/10.1051/e3sconf/202018103006.

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Анотація:

Faults in electrical power systems are among the key factors and sources to network disturbances, however control strategies are among key faults clearing techniques for the sake of safe operational mode of the system.Some researchers have shown various limitations of control strategies such as slow dynamic response,inability to switch Off and On network remotely and fault clearing time. For a system with wind energy technologies, if the power flow of a wind turbine is interrupted by a fault, the intermediate-circuit voltage between the machine-side converter and line-side converter will fall

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9

Kasprowicz, Andrzej Bogdan, Oleksandr Husev, and Ryszard Strzelecki. "Induction Generator with Direct Control and a Limited Number of Measurements on the Side of the Converter Connected to the Power Grid." Energies 16, no. 1 (2022): 63. http://dx.doi.org/10.3390/en16010063.

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The article presents an induction generator connected to the power grid using the AC/DC/AC converter and LCL coupling filter. Three-level inverters were used in the converter, both from the generator side and the power grid side. The algorithm realizing Pulse Width Modulation (PWM) in inverters has been simplified to the maximum. Control of the induction generator was based on the Direct Field-Oriented Control (DFOC) method. At the same time, voltage control has been used for this solution. The MPPT algorithm has been extended to include the variable pitch range of wind turbine blades. The act

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10

Ali, Syed Wajahat, Chun-Lien Su, Anant Kumar Verma, Claudio Burgos Mellado, and Catalina Gonzalez-Castano. "Enhancing Single-Phase Grid Integration Capability of PMSG-Based Wind Turbines to Support Grid Operation under Adverse Conditions." Sustainability 15, no. 13 (2023): 10662. http://dx.doi.org/10.3390/su151310662.

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Анотація:

The proposed work delivers a robust control solution for a single-phase permanent magnet synchronous generator-based wind power conversion system (PMSG-WPCS) to enhance grid integration capability. The proposed control approach also offers an extended facility to fulfill low-voltage fault ride-through (LVRT) requirements under adverse grid conditions. Unlike the conventional observer-based PLL (O-PLL) approach, the proposed improved Lyapunov theory-based prefilter (ILP) is helpful in yielding a quadrature signal to solve the single-phase grid synchronization problem. Moreover, the proposed pre

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11

Odonkor, Ebenezer Narh, Peter Musau Moses, and Aloys Oriedi Akumu. "Multiple Grid-Connected Microgrids with Distributed Generators Energy Sources Voltage Control in Radial Distribution Network Using ANFIS to Enhance Energy Management." International Journal of Electrical and Electronics Research 11, no. 4 (2023): 1188–203. http://dx.doi.org/10.37391/ijeer-110441.

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Анотація:

Voltage conditions and power quality for customers and utility equipment are significantly impacted by the addition of microgrid-generating sources within distribution networks. Designing the right control for distributed generators for the various generating units of a Microgrid is important in enabling the synchronization of renewable energy generation sources, energy storage unity, and integration of Microgrids into a radial distribution network. This research provides control mechanisms based on an adaptive technique employing ANFIS, to reduce fluctuation of voltage and current difficultie

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12

Blaabjerg, Frede, Marco Liserre, and Ke Ma. "Power Electronics Converters for Wind Turbine Systems." IEEE Transactions on Industry Applications 48, no. 2 (2012): 708–19. http://dx.doi.org/10.1109/tia.2011.2181290.

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13

Ahmad, Zameer, Jose Rueda Torres, Nidarshan Veera Kumar, Elyas Rakhshani, Peter Palensky, and Mart van der Meijden. "A Power Hardware-in-the-Loop Based Method for FAPR Compliance Testing of the Wind Turbine Converters Control." Energies 13, no. 19 (2020): 5203. http://dx.doi.org/10.3390/en13195203.

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Анотація:

A task for new power generation technologies, interfaced to the electrical grid by power electronic converters, is to stiffen the rate of change of frequency (RoCoF) at the initial few milliseconds (ms) after any variation of active power balance. This task is defined in this article as fast active power regulation (FAPR), a generic definition of the FAPR is also proposed in this study. Converters equipped with FAPR controls should be tested in laboratory conditions before employment in the actual power system. This paper presents a power hardware-in-the-loop (PHIL) based method for FAPR compl

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14

Dimitropoulos, Dimitrios, Xiongfei Wang, and Frede Blaabjerg. "Stability Impacts of an Alternate Voltage Controller (AVC) on Wind Turbines with Different Grid Strengths." Energies 16, no. 3 (2023): 1440. http://dx.doi.org/10.3390/en16031440.

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Анотація:

This paper studies the stability impact of the alternate voltage controller’s (AVC) low-pass filter (LPF) in a wind turbine’s grid-connected voltage source converter (VSC). A small-signal model of the grid-connected converter is designed with a grid-following synchronization control. More specifically, the non-linear state-space model of the grid-connected converter was developed, including the dynamics of both the inner and outer control loops of the converter, the dynamics of the elements of the electrical system, as well as the digital time delay. An eigenvalue-based stability analysis give

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15

Devika, M., and L. Pavithra. "A brief study on matrix converter for wind mill application." YMER Digital 21, no. 01 (2022): 206–19. http://dx.doi.org/10.37896/ymer21.01/19.

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Анотація:

The wind energy is one of the low qualities because of change in direction and velocity of wind. So, the input power and the frequency will be varied which affects the operation of system. For a prescribed wind velocity, the mechanical power available from the wind turbine is function of shaft speed. The shaft speed is varying due to the change in the wind velocity; thereby change in frequency and voltage is developed at the output of the induction generator. Power electronics converters are used for stabilizing the varying parameters and to obtain a constant frequency of 50Hz. commonly used p

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16

Shipurkar, Udai, Jianning Dong, Henk Polinder, and Jan A. Ferreira. "Availability of Wind Turbine Converters With Extreme Modularity." IEEE Transactions on Sustainable Energy 9, no. 4 (2018): 1772–82. http://dx.doi.org/10.1109/tste.2018.2813402.

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17

Zahid, Hassan, and Deep Yadav Gagan. "A Review on Power Electronics based Compensators in Grid Connected WECS." International Journal of Trend in Scientific Research and Development 2, no. 3 (2018): 1059–64. https://doi.org/10.31142/ijtsrd11355.

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Анотація:

This paper gives a review on the power electronic applications for wind energy conversion systems. Various wind turbine systems with different generators and power electronic converters are described, and different technical features are compared. The electrical topologies of wind farms with different wind turbines are summarized and the possible uses of power electronic converters with wind farms are shown. In conclusion, the possible methods of using the power electronic technology for improving wind turbine performance in power systems to meet the main grid connection requirements are discu

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18

Rocha, J. E., and W. D. C. Sanchez. "The Energy Processing by Power Electronics and its Impact on Power Quality." International Journal of Renewable Energy Development 1, no. 3 (2012): 99. http://dx.doi.org/10.14710/ijred.1.3.99-105.

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Анотація:

This paper discusses the electrical architectures adopted in wind turbines and its impact on the harmonic flux at the connected electric network. The integration of wind electric generators with the power grid needs energy processing by power electronics. It shows that different types of wind turbine generator systems use different types of electronic converters. This work provides a discussion on harmonic distortion taking place on the generator side, as well as in the power grid side. Keywords: grid connection, harmonic distortion, power electronics and converters, wind energy conversion sys

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19

Rajendran, Saravanakumar, Matias Diaz, Roberto Cárdenas, Enrique Espina, Emilio Contreras, and Jose Rodriguez. "A Review of Generators and Power Converters for Multi-MW Wind Energy Conversion Systems." Processes 10, no. 11 (2022): 2302. http://dx.doi.org/10.3390/pr10112302.

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Анотація:

The rated power of wind turbines has consistently enlarged as large installations can reduce energy production costs. Multi-megawatt wind turbines are frequently used in offshore and onshore facilities, and today is possible to find wind turbines rated over 15 MW. New developments in generators and power converters for multi-MW wind turbines are needed, as the trend toward upscaling the dimensions of wind turbines is expected to continue. Therefore, this paper provides a detailed review of commercially available and recently proposed multi-MW wind turbine generators and power converters. Furth

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20

Karyś, Sławomir, and Paweł Stawczyk. "Cost-Effective Power Converters for Small Wind Turbines." Energies 14, no. 18 (2021): 5906. http://dx.doi.org/10.3390/en14185906.

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Анотація:

This paper presents AC/DC converters for cost-effective small wind turbine systems. The analysis focuses on reliable, sensor-less, and low-cost solutions. A recently developed type of the three phase AC/DC two-switch converter is compared, for the first time, using simulations and experiments, with two other converters. The operating principles and control methods are discussed. Simulation results are verified experimentally and interesting conclusions are drawn. It is shown that less known converters are also attractive solutions for use in small wind turbines.

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21

Somnath, S. M*1 Abhishek G. R2 Channabasavana Gouda S3 Kavya B. M4 &. Kruthi Jayaram5. "POWER GENERATION ON HIGHWAY USING VERTICAL AXIS WIND TURBINE AND SOLAR ENERGY." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 8, no. 6 (2019): 232–40. https://doi.org/10.5281/zenodo.3256147.

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The rapid growth of renewable energy generation is increasing to meet the demand for electricity. Solar and wind both are renewable energy sources. Solar energy available begins of day and the wind energy is maximum on the highway due to the speed of the vehicle. The motivation of this paper contributes the global trend toward clean energy. This paper focuses on use of air on highway divider with the help vertical axis wind turbine. When the vehicle passed on the highway it produces a considerable amount of air due to its speed. This air tangentially strikes on the blade of the vertical axis w

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22

Chung, P. D. "Evaluation of Reactive Power Support Capability of Wind Turbines." Engineering, Technology & Applied Science Research 10, no. 1 (2020): 5211–16. https://doi.org/10.5281/zenodo.3659556.

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Reactive power plays an important role in the operation of power systems, especially in the case of wind energy integration. This paper aims to evaluate the reactive power support capability of wind turbines in both normal and voltage sag conditions. The three 2MW wind turbines studied are a fixed speed wind turbine and two variable speed wind turbines with full-scale and power-scale power converters. Comparison results indicate that at normal operation, the fixed speed wind turbine with a static synchronous compensator is able to consume the highest reactive power, while the variable speed wi

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23

Leila, Merabet, Mekki Mounira, Ourici Amel, and Saad Salah. "Modelling and control of wind turbine doubly fed induction generator with MATLAB simulink." Global Journal of Computer Sciences: Theory and Research 7, no. 2 (2017): 77–91. http://dx.doi.org/10.18844/gjcs.v7i2.2714.

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Анотація:

This paper describes the modelling and control system of a wind turbine, using a doubly fed induction generator. This configuration makes the wind turbine suitable for variable speed wind energy application. The power captured by the wind turbine is converted into electrical power by the induction generator, and it is transmitted to the grid by the stator and the rotor windings. The control system generates voltage command signals for rotor converter and grid converter, respectively, in order to control the power of the wind turbine. Reactive power exchanged with the network through the conver

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24

Abbas, Mohammed, Houcine Chafouk, and Sid Ahmed El Mehdi Ardjoun. "Fault Diagnosis in Wind Turbine Current Sensors: Detecting Single and Multiple Faults with the Extended Kalman Filter Bank Approach." Sensors 24, no. 3 (2024): 728. http://dx.doi.org/10.3390/s24030728.

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Анотація:

Currently, in modern wind farms, the doubly fed induction generator (DFIG) is commonly adopted for its ability to operate at variable wind speeds. Generally, this type of wind turbine is controlled by using two converters, one on the rotor side (RSC) and the other one on the grid side (GSC). However, the control of these two converters depends mainly on current sensors measurements. Nevertheless, in the case of sensor failure, control stability may be compromised, leading to serious malfunctions in the wind turbine system. Therefore, in this article, we will present an innovative diagnostic ap

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25

Nerubatskyi, Volodymyr Pavlovych, Olexandr Andrievych Plakhtii, Denys Anatolievych Hordiienko, Hryhorii Anatolievych Khoruzhevskyi, and Ruslan Oleksandrovych Kharin. "ANALYSIS OF STRUCTURES AND DYNAMIC OF WIND GENERATOR CONTROL SYSTEMS." Collection of Scientific Works of the Ukrainian State University of Railway Transport, no. 201 (September 30, 2022): 14–30. http://dx.doi.org/10.18664/1994-7852.201.2022.267774.

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Анотація:

The dynamics of the development of alternative power sources over the past severaldecades are presented, which gives reason to talk about the trends in the further development of windenergy. An analysis of the structures and technical characteristics of wind generators classifiedaccording to the international standard IEC 61400 is given. According to the classification of theinternational standard IEC 61400, the structures of wind generators are presented, namely, types ofelectric motors, power circuits of semiconductor converters that provide the generation of electricalenergy to the general

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26

Jain, Tushar, and Joseph Julien Yamé. "eMPC Based Fault-tolerant Control for Wind Turbine Converters." IFAC-PapersOnLine 51, no. 24 (2018): 1343–48. http://dx.doi.org/10.1016/j.ifacol.2018.09.560.

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27

Lakshmanan, Padmavathi. "Power Curtailment Analysis of DC Series–Parallel Offshore Wind Farms." Wind 2, no. 3 (2022): 466–78. http://dx.doi.org/10.3390/wind2030025.

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This paper analyzes one of the most important power capture challenges of the DC series–parallel collection system, called the power curtailment losses. The wind speed difference between the series-connected turbines causes over- and under-voltage conditions in the output voltage of the MVDC (medium-voltage DC) converters of the wind turbine. The power curtailment losses caused by the upper-voltage tolerance levels of the MVDC converters of the wind turbines are analyzed considering a redundancy-based upper-voltage limiting condition. This analysis emphasizes the importance of choosing suitabl

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28

Chung, P. D. "Evaluation of Reactive Power Support Capability of Wind Turbines." Engineering, Technology & Applied Science Research 10, no. 1 (2020): 5211–16. http://dx.doi.org/10.48084/etasr.3260.

Повний текст джерела

Анотація:

Reactive power plays an important role in the operation of power systems, especially in the case of wind energy integration. This paper aims to evaluate the reactive power support capability of wind turbines in both normal and voltage sag conditions. The three 2MW wind turbines studied are a fixed speed wind turbine and two variable speed wind turbines with full-scale and power-scale power converters. Comparison results indicate that at normal operation, the fixed speed wind turbine with a static synchronous compensator is able to consume the highest reactive power, while the variable speed wi

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29

Zhou, Xiao Hua, Ming Qiang Wang, and Wei Wei Zou. "The Control Strategy Study of Doubly-Fed Wind Turbine Participated in Frequency Regulation." Advanced Materials Research 512-515 (May 2012): 788–93. http://dx.doi.org/10.4028/www.scientific.net/amr.512-515.788.

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Анотація:

Traditional decoupling control strategy of doubly-fed induction generator (DFIG) wind turbine makes little contribution to system inertia and do not participate in the system frequency control, the synchronization of large-scale wind power requires wind turbine have the ability to participate in the regulation of power system frequency. This paper adds a frequency control segment to traditional DFIG wind turbine and considers the doubly-fed wind turbine operating on the state of the super-synchronous speed, by analysis the effect of inertia and proportional control strategies, a fuzzy control

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30

Stansby, Peter, Efrain Carpintero Moreno, Sam Draycott, and Tim Stallard. "Total wave power absorption by a multi-float wave energy converter and a semi-submersible wind platform with a fast far field model for arrays." Journal of Ocean Engineering and Marine Energy 8, no. 1 (2021): 43–63. http://dx.doi.org/10.1007/s40722-021-00216-9.

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AbstractWave energy converters absorb wave power by mechanical damping for conversion into electricity and multi-float systems may have high capture widths. The kinetic energy of the floats causes waves to be radiated, generating radiation damping. The total wave power absorbed is thus due to mechanical and radiation damping. A floating offshore wind turbine platform also responds dynamically and damping plates are generally employed on semi-submersible configurations to reduce motion, generating substantial drag which absorbs additional wave power. Total wave power absorption is analysed here

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31

Mazouz, Lakhdar, Sid Ahmed Zidi, Ahmed Hafaifa, Samir Hadjeri, and Tahar Benaissa. "Optimal Regulators Conception for Wind Turbine PMSG Generator Using Hooke Jeeves Method." Periodica Polytechnica Electrical Engineering and Computer Science 63, no. 3 (2019): 151–58. http://dx.doi.org/10.3311/ppee.13548.

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Анотація:

This paper explores the optimization of wind turbine control system parameters. The wind turbine based on 5 MW PMSG Permanent magnet synchronous generator with two back-to-back converters which are connected to AC offshore network. For good functioning of the control system based on PI regulators, it is necessary to find a perfect way for calculating the gains of these regulators. In this paper, Hooke Jeeves method is presented as one of optimization solutions that can compute parameters of PI regulators. For this purpose, a model of offshore wind turbine is installed in PSCAD/EMTD in order to

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32

Schottler, Jannik, Nico Reinke, Agnieszka Hölling, Jonathan Whale, Joachim Peinke, and Michael Hölling. "On the impact of non-Gaussian wind statistics on wind turbines – an experimental approach." Wind Energy Science 2, no. 1 (2017): 1–13. http://dx.doi.org/10.5194/wes-2-1-2017.

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Abstract. The effect of intermittent and Gaussian inflow conditions on wind energy converters is studied experimentally. Two different flow situations were created in a wind tunnel using an active grid. Both flows exhibit nearly equal mean velocity values and turbulence intensities but strongly differ in their two point statistics, namely their distribution of velocity increments on a variety of timescales, one being Gaussian distributed, and the other one being strongly intermittent. A horizontal axis model wind turbine is exposed to both flows, isolating the effect on the turbine of the diff

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33

Dinh, Chung Phan, and Hieu Trinh Trung. "Maximum Power Extraction Method for Doubly-fed Induction GeneratorWind Turbine." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 2 (2018): 711–22. https://doi.org/10.11591/ijece.v8i2.pp711-722.

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This research presents a new scheme to extract the maximal available power from a wind turbine employing a doubly fed induction generator (DFIG). This scheme is developed from the wind turbine’s MPPT-curve. Furthermore, we propose control laws for the rotor and grid side-converters. The stability of the proposed maximum available power method and the control laws are proved mathematically upon Lyapunov’s stability criterion. Their efficiency is tested through the simulations of a DFIG wind turbine in Matlab/Simulink. Simulation results are analyzed and compared with that using a co

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34

Rani, M. Deepthi, and M. Satyendra Kumar. "Modular Approach of Dynamic Modeling of Type - 3 Wind Energy Conversion Systems." International Journal of Renewable Energy and Environmental Engineering 5, no. 1 (2017): 1–7. https://doi.org/10.5281/zenodo.1117435.

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Анотація:

Modular approach towards type 3 Wind Energy Conversion System (WECS) is presented in this paper. This consists of design, dynamic modeling, simulation and stability analysis of wind power system which includes Wind Turbine (WT), Doubly Fed Induction Generator (DFIG) and advanced AC/DC/AC power converters. The dq reference frame is used to obtain the equivalent circuit of the DFIG.  MATLAB Simulink has been used as the tool to evaluate the stability analysis of the WECS.  It is proved that the developed model has provided stable output voltage to the grid during the transitions of the

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35

Alili, Aimad, Mamadou Baïlo Camara, and Brayima Dakyo. "Vienna Rectifier-Based Control of a PMSG Wind Turbine Generator." Processes 10, no. 2 (2022): 413. http://dx.doi.org/10.3390/pr10020413.

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Анотація:

Vienna converters have several advantages, including low construction costs, improved total harmonics, and considerable reliability. Generally, they are used in applications with a high switching frequency, particularly in telecommunications, and their use in power generation systems is recent but promising. They can be an interesting solution for medium and large wind power systems as they have the advantage of a high power density compared to traditional two-level converters. In this paper, a wind energy production system based on a Vienna rectifier and the permanent magnet synchronous gener

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36

Smith, Christopher J., Christopher J. Crabtree, and Peter C. Matthews. "Impact of wind conditions on thermal loading of PMSG wind turbine power converters." IET Power Electronics 10, no. 11 (2017): 1268–78. http://dx.doi.org/10.1049/iet-pel.2016.0802.

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37

Du, Longhuan, Grant Ingram, and Robert G. Dominy. "A review of H-Darrieus wind turbine aerodynamic research." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 233, no. 23-24 (2019): 7590–616. http://dx.doi.org/10.1177/0954406219885962.

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Анотація:

The H-Darrieus vertical axis turbine is one of the most promising wind energy converters for locations where there are rapid variations of wind direction, such as in the built environment. The most challenging considerations when employing one of these usually small machines are to ensure that they self-start and to maintain and improve their efficiency. However, due to the turbine's rotation about a vertical axis, the aerodynamics of the turbine are more complex than a comparable horizontal axis wind turbine and our knowledge and understanding of these turbines falls remains far from complete

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38

Chioncel, Cristian Paul, Gelu-Ovidiu Tirian, and Elisabeta Spunei. "The Behavior of Wind Turbines Equipped with Induction Generators and Stator Converters Under Significant Variations in Wind Speed." Applied Sciences 15, no. 14 (2025): 7700. https://doi.org/10.3390/app15147700.

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Анотація:

This study investigates the performance of medium-power wind turbines (within kilowatt range) in response to substantial fluctuations in wind speed. The wind turbines utilize induction generators that have a short-circuited rotor and are controlled by a power converter within the stator circuit. This configuration facilitates the adjustment of the stator frequency, thereby allowing the desired rotational speed to be achieved and guaranteeing that the turbine operates at the maximum power point (MPP). Specific mathematical models for the turbine and generator have been developed using technical

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39

Tartt, K., A. Kazemi-Amiri, A. R. Nejad, A. McDonald, and J. Carroll. "Development of a Vulnerability Map of Wind Turbine Power Converters." Journal of Physics: Conference Series 2265, no. 3 (2022): 032052. http://dx.doi.org/10.1088/1742-6596/2265/3/032052.

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Анотація:

Abstract With the amount of turbines that are already installed and that are planned to be installed in order to meet all the carbon emission objectives set by Governments worldwide, a means of producing a way to determine and highlight weak links or components that are more likely to fail would be extremely beneficial. One way to do this is via vulnerability maps. This paper looks at producing a vulnerability map for the power converter of a wind turbine using maintenance reports. The vulnerability map is a useful means to identify which sub-systems/components to consider when determining lif

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40

Phan, Dinh Chung, and Trung Hieu Trinh. "Maximum Power Extraction Method for a Doubly-fed Induction Generator Wind Turbine." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 2 (2018): 711. http://dx.doi.org/10.11591/ijece.v8i2.pp711-722.

Повний текст джерела

Анотація:

This research presents a new scheme to extract the maximal available power from a wind turbine employing a doubly fed induction generator (DFIG). This scheme is developed from the wind turbine’s MPPT-curve. Furthermore, we propose control laws for the rotor and grid side-converters. The stability of the proposed maximum available power method and the control laws are proved mathematically upon Lyapunov’s stability criterion. Their efficiency is tested through the simulations of a DFIG wind turbine in Matlab/Simulink. Simulation results are analyzed and compared with that using a conventional s

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41

Sheryazov, Saken Koishybayevich, Sultanbek Sansyzbayevich Issenov, and Argyn Bauyrzhanuly Kaіdar. "EVOLUTION OF ENERGY CONVERTERS FOR WIND TURBINES." Bulletin of Toraighyrov University. Energetics series, no. 1.2021 (March 29, 2021): 317–29. http://dx.doi.org/10.48081/fxjn4704.

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Анотація:

A wind generator system requires a power conversion circuit called a power converter that is capable of regulating the generator frequency and line voltage. Several types of converter topologies have been developed over the past decades; each of them has its own advantages and disadvantages. Currently, there are mainly two converter topologies used in industrial wind turbines. Most of the proposed converters require line filters and transformers to improve the power quality and raise the voltage level accordingly. These heavy and bulky components add significantly to tower construction, turbin

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42

LAZREG, Mohamed Haithem. "Control of dual star induction generator based on multi-level inverter used in wind energy conversion system." Physics of Semiconductor Devices & Renewable Energies Journal 1, no. 1 (2024): 12. http://dx.doi.org/10.59684/psdrej.v1i1.11.

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This paper presents vector control of dual star induction generator (DSIG) integrated into variable speed wind energy and supplied by three-level NPC converters. Now the DSIG is the most common among multiphase machines when used in high power generation systems, which is associated with two converters. Maximum power point tracking (MPPT) for extracting a maximum of power fluctuating wind speed is illustrated. In order to decrease the fluctuations that appear in the currents generated by DSIG to the electrical network, we propose the NPC structure three-level inverter. Simulation results of a

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43

Gajewski, Piotr, and Krzysztof Pieńkowski. "Advanced control of direct-driven PMSG generator in wind turbine system." Archives of Electrical Engineering 65, no. 4 (2016): 643–56. http://dx.doi.org/10.1515/aee-2016-0045.

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Abstract The paper presents the advanced control system of the wind energy conversion with a variable speed wind turbine. The considered system consists of a wind turbine with the permanent magnet synchronous generator (PMSG), machine side converter (MSC), grid side converter (GSC) and control circuits. The mathematical models of a wind turbine system, the PMSG generator and converters have been described. The control algorithms of the converter systems based on the methods of vector control have been applied. In the advanced control system of the machine side converter the optimal MPPT contro

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44

Xu, Zixiao, Yang Qi, Weilin Li, and Yongheng Yang. "Multi-Timescale Control of Variable-Speed Wind Turbine for Inertia Provision." Applied Sciences 12, no. 7 (2022): 3263. http://dx.doi.org/10.3390/app12073263.

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Анотація:

The increasing deployment of power converters has led to a significant reduction in the power system inertia and consequently resulted in frequency stability issues. To improve the robustness of the grid against frequency disturbances, it is becoming more expected in many countries that renewable energy generation, such as wind turbine power systems, should provide equivalent inertia support to the power system. This can be achieved through advanced control of power converters, in addition to adding extra energy storage devices, e.g., batteries. In wind turbine systems, although the ancillary

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45

Fan, Tianhui, Jianhu Fang, Xinkuan Yan, and Yuan Ma. "Numerical Study of an Innovative Concept for a Multibody Anti-Pitching Semi-Submersible Floating Wind Turbine." Journal of Marine Science and Engineering 12, no. 4 (2024): 553. http://dx.doi.org/10.3390/jmse12040553.

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The floating offshore wind turbine provides a feasible solution for the development of renewable ocean energy. However, the sizeable rotor diameter of the wind turbine results in large wind heeling moments and pitch amplitude. It will increase the structural loads and cause safety problems. Additionally, the contradictory nature between the stability and the sea-keeping of the floating structure requires that the more flexible method should be adopted to reduce the motion response of the floating offshore wind turbine. Therefore, an innovative concept of a multibody anti-pitching semi-submersi

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46

Tiang, Tow Leong, and Dahaman Ishak. "Novel MPPT Control in Permanent Magnet Synchronous Generator System for Battery Energy Storage." Applied Mechanics and Materials 110-116 (October 2011): 5179–83. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.5179.

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Анотація:

This paper presents a novel sensorless maximum power point tracking (MPPT) control strategy for capturing the maximum energy from the fluctuating wind speed that being used in the stand-alone small scale variable speed wind turbine generator system (VSWTGS). The generated electricity from the wind turbine systems is used to charge battery energy storage. The whole system including the wind turbine, permanent magnet synchronous generator (PMSG), power converter, filter and lead acid battery has been simulated in Matlab/SimPowerSystem simulation software. The MPPT controller is developed to func

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47

Shafiee, Mahmood, Michael Patriksson, Ann-Brith Strömberg, and Lina Bertling Tjernberg. "Optimal Redundancy and Maintenance Strategy Decisions for Offshore Wind Power Converters." International Journal of Reliability, Quality and Safety Engineering 22, no. 03 (2015): 1550015. http://dx.doi.org/10.1142/s0218539315500151.

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Анотація:

Analysis of field failure data collected from various wind farm databases indicates that the power converters are among the most critical components in offshore wind turbines, since they suffer from a high failure rate. One efficient approach to enhance the reliability and availability of the wind power systems is through using a redundant converter design, in which a set of power converters is placed together in parallel. The main advantage of a multiple parallel converter system is that the failure of one converter will not necessarily lead to the failure of the entire system. It may however

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48

S., Kannadhasan, Saravanapandi M., and Gurunathan C. "Simulation and Analysis of Variable Speed Wind Turbine Coupled With Self Excited Induction Generator." International Journal of Trend in Scientific Research and Development 2, no. 3 (2018): 1622–25. https://doi.org/10.31142/ijtsrd11387.

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Анотація:

This paper presents the analysis of a wind driven Self excited induction generator SEIG is connected to the resistive load. The power flow analysis is carried out for different wind velocities. The proposed scheme for regulating the flow of power through rectifier ensures reduced reactive power burden on the self excitation capacitor bank. The induction generator wind turbine and the AC DC converters are modeled using MAT LAB. S. Kannadhasan | M. Saravanapandi | C. Gurunathan "Simulation and Analysis of Variable Speed Wind Turbine Coupled With Self-Excited Induction Generator" Publis

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49

Bouhafna, S., I. Toumi, S. Benaggoune, and B. Maghni. "The DTC with ANN of a DFIG Driven by a WECS." Volume 5 - 2020, Issue 8 - August 5, no. 8 (2020): 213–18. http://dx.doi.org/10.38124/ijisrt20aug075.

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Анотація:

This paper treats the modeling of a wind energy conversion system connected to the grid, which is composed of a horizontal axis wind turbine operating at variable wind speeds, a doubly- fed induction generator and two converters ( AC / DC and DC / AC) controlled by direct torque control (DTC) with application of neural networks. The results of simulations of the studied system are presented in the Matlab / Simulink environment.

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50

Wani, Faisal, Udai Shipurkar, Jianning Dong, et al. "Lifetime Analysis of IGBT Power Modules in Passively Cooled Tidal Turbine Converters." Energies 13, no. 8 (2020): 1875. http://dx.doi.org/10.3390/en13081875.

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Thermal cycling is one of the major reasons for failure in power electronic converters. For submerged tidal turbine converters investigating this failure mode is critical in improving the reliability, and minimizing the cost of energy from tidal turbines. This paper considers a submerged tidal turbine converter which is passively cooled by seawater, and where the turbine has fixed-pitch blades. In this respect, this study is different from similar studies on wind turbine converters, which are mostly cooled by active methods, and where turbines are mostly pitch controlled. The main goal is to q

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