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Novel fully sensorless synergetic control of brushless doubly fed induction machine integrated in wind energy conversion system driven by fuzzy-based HCS MPPT algorithm 基于模糊HCS MPPT算法的风能转换系统无刷双馈感应电机全无传感器协同控制
IF 1.5
Wind Engineering Pub Date : 2022-10-31 DOI: 10.1177/0309524X221130723
Mohammed Beghdadi, K. Kouzi
{"title":"Novel fully sensorless synergetic control of brushless doubly fed induction machine integrated in wind energy conversion system driven by fuzzy-based HCS MPPT algorithm","authors":"Mohammed Beghdadi, K. Kouzi","doi":"10.1177/0309524X221130723","DOIUrl":"https://doi.org/10.1177/0309524X221130723","url":null,"abstract":"This paper proposes a novel fully sensorless synergetic algorithm that adopts concerns from both power, torque, and speed of brushless doubly fed induction machine (BDFIM) for application in wind energy conversion system (WECS). A sensorless fuzzy-based hills climb search algorithm (HCS-MPPT) is introduced to the control system along with a comparison study with the conventional tip speed ratio algorithm (TSR-MPPT). For studying the feasibility of the suggested control, a robust control of the BDFIM based on synergetic control theory is build up for the first time ever on this machine type with different scenarios where the active and reactive power, the torque, and speed of the machine are controlled. In the second step, the aim is maximizing the wind’s energy extraction by replacing the wind speed sensors with a fuzzy-based HCS-MPPT approach. Lastly, to increase the robustness of the suggested scheme control, an extended Kalman filter EKF is employed for the estimation of rotor speed in presence of considerable noise values in order to make it closer to reality as possible. Computational simulation results confirm that the proposed method, consistently outperforms other techniques and proves effectiveness under several conditions.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"51 2 1","pages":"385 - 407"},"PeriodicalIF":1.5,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79461435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of LVRT capability of wind driven dual excited synchronous generator 风力双励磁同步发电机LVRT性能研究
IF 1.5
Wind Engineering Pub Date : 2022-10-31 DOI: 10.1177/0309524X221130718
H. M. Yassin, Ramadan Ragab Abdel Wahab, H. H. Hanafy
{"title":"Investigation of LVRT capability of wind driven dual excited synchronous generator","authors":"H. M. Yassin, Ramadan Ragab Abdel Wahab, H. H. Hanafy","doi":"10.1177/0309524X221130718","DOIUrl":"https://doi.org/10.1177/0309524X221130718","url":null,"abstract":"This paper proposes an effective control technique for low voltage ride through (LVRT) capability in dual excited synchronous generator (DESG) wind turbines. The proposed control technique is dependent on controlling the field circuit parameters. Where the active power is controlled by the field-current space phasor magnitude and the reactive power is controlled by the field-voltage space phasor phase. With the proposed control strategy, the DESG can generate additional reactive power to support grid voltage recovery under grid faults. The DC-link voltage is kept within an acceptable limit since the excess power, due to the power mismatch between the mechanical and armature power is stored in the generator inertia. Using the proposed control strategy, the DESG can enhance the LVRT capability efficiently without using extra protection circuits or any additional control techniques during fault conditions. To test the proposed control method, simulation, and experimental results for a 1.1 kW DESG wind turbine system were obtained.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"18 1","pages":"369 - 384"},"PeriodicalIF":1.5,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88054284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Analysis of wind energy resources from high rise building for micro wind turbine: A review 高层建筑风力发电微风力发电资源分析综述
IF 1.5
Wind Engineering Pub Date : 2022-10-31 DOI: 10.1177/0309524X221118684
N. Kumar, O. Prakash
{"title":"Analysis of wind energy resources from high rise building for micro wind turbine: A review","authors":"N. Kumar, O. Prakash","doi":"10.1177/0309524X221118684","DOIUrl":"https://doi.org/10.1177/0309524X221118684","url":null,"abstract":"Micro wind turbine is a technology that is used to generate electricity in urban areas. The purpose of this review paper is an analysis of micro wind turbines on high-rise buildings. High-rise buildings are used as towers for micro wind turbines. Here is an analysis of the wind map of India for installing wind turbines. With the help of wind maps, the behavior of wind at different heights has been studied. The result of this study is to analyze how much wind power is generated in different states of India. At present nine states of India, wind energy is produced for commercial use and connected to the grid. Tamil Nadu is the largest wind power producer state. The wind flow in nine states is very good for wind power generation. Micro wind turbines have also been installed in these states and wind power generation for domestic use yields good results.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"94 1","pages":"190 - 219"},"PeriodicalIF":1.5,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91121262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Pitching compensation system to improve floating offshore wind turbine performance 提高浮式海上风力机性能的俯仰补偿系统
IF 1.5
Wind Engineering Pub Date : 2022-10-28 DOI: 10.1177/0309524X221127879
Víctor Pérez, C. Armenta-Déu
{"title":"Pitching compensation system to improve floating offshore wind turbine performance","authors":"Víctor Pérez, C. Armenta-Déu","doi":"10.1177/0309524X221127879","DOIUrl":"https://doi.org/10.1177/0309524X221127879","url":null,"abstract":"In this paper the influence of the wave oscillation on the behavior of floating off-shore wind turbine is analyzed. Aerodynamic analysis of forces on wind turbine blade has been carried out as a function of the wind turbine tilt angle due to wave oscillation. This analysis has resulted in a theoretical model based on the variation of the angle of attack which allows the characterization of the turbine under the effect of the oscillation of the sea surface. The results obtained show the influence of the oscillation in a particular case and its impact on the generated power. Subsequently, a so-called “pitching compensation” system that allows eliminating the effect produced by the variation in the angle of attack and, therefore, minimizing the effect of oscillation on the power generated, is proposed.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"211 1","pages":"299 - 310"},"PeriodicalIF":1.5,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77485701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design and laboratory tests of flexible trailing edge demonstrators for wind turbine blades 风力涡轮机叶片柔性后缘演示器的设计与实验室试验
IF 1.5
Wind Engineering Pub Date : 2022-10-19 DOI: 10.1177/0309524X221126743
M. Pohl, J. Riemenschneider
{"title":"Design and laboratory tests of flexible trailing edge demonstrators for wind turbine blades","authors":"M. Pohl, J. Riemenschneider","doi":"10.1177/0309524X221126743","DOIUrl":"https://doi.org/10.1177/0309524X221126743","url":null,"abstract":"To increase the power yield, wind turbines have significantly grown in the last decades. Today, this growth is more and more limited by the weight of the structures and fatigue loads. To compensate these loads, especially flapwise root bending moments, trailing edge flaps can be used. They can change the lift of the blade with little delay to equalize the aerodynamic lift and by this reduce the fatigue amplitude. Such a trailing edge flap has been designed, developed, built and experimentally tested. It uses a flexible, morphing design to seal the entire mechanics against environmental influences, such as rain, dust, or insects. Therefore a design made from glass fiber reinforced plastics in combination with elastomer materials is used. In this paper the design process from the concept to two consecutive demonstrators is presented. Both are tested in the laboratory for their morphing characteristics.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"15 1","pages":"283 - 298"},"PeriodicalIF":1.5,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80097279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Systemic optimal control of wind energy system regulating conjointly generator speed and battery recharging current 风力发电机组转速和蓄电池充电电流联合调节的系统优化控制
IF 1.5
Wind Engineering Pub Date : 2022-10-18 DOI: 10.1177/0309524X221127930
S. Tounsi
{"title":"Systemic optimal control of wind energy system regulating conjointly generator speed and battery recharging current","authors":"S. Tounsi","doi":"10.1177/0309524X221127930","DOIUrl":"https://doi.org/10.1177/0309524X221127930","url":null,"abstract":"In this paper is presented an optimal control technology of wind energy system recovering energy in a battery energy accumulator. This control technology makes it possible to regulate the speed of the electric generator at its optimum value, to avoid any over-speed problems leading to strong increases in current in the electrical components of the wind turbine, and subsequently to its destruction. This control technology also makes it possible to maintain the induced electromotive forces in phase with the phase’s currents of the generator to have an additive electromagnetic torque, and in this way the recovered energy will be optimal. This control technology is based on two conversions, one is an Alternative-Continuous conversion performed by an AC-DC converter with IGBTs, and the other is a DC-DC conversion performed by a booster chopper to regulate the voltage of recharges batteries at its nominal value.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"28 1","pages":"311 - 333"},"PeriodicalIF":1.5,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78175958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Numerical study of icing impact on the performance of pitch-regulated large wind turbine 结冰对调距大型风力发电机组性能影响的数值研究
IF 1.5
Wind Engineering Pub Date : 2022-10-17 DOI: 10.1177/0309524X221130110
A. Kangash, M. Virk, P. Maryandyshev
{"title":"Numerical study of icing impact on the performance of pitch-regulated large wind turbine","authors":"A. Kangash, M. Virk, P. Maryandyshev","doi":"10.1177/0309524X221130110","DOIUrl":"https://doi.org/10.1177/0309524X221130110","url":null,"abstract":"This paper presents a study of the impact of icing on the performance of a pitch-regulated large wind turbine. Numerical simulations of six blade sections of the NREL 5 MW wind turbine at various free stream velocities are performed. Blade Element Momentum (BEM) method along Computational Fluid Dynamics (CFD) bases multiphase numerical simulations are used for this study. Analysis shows that the simulated parameters are in good agreement with the real conditions for each blade element during operation, except for the three-dimensional effects. The analysis of accreted ice shapes and air/droplet flow fields around the blade profile sections was carried out, and the calculation of aerodynamic performance, and energy production degradation was also performed. The tip of the blade is most affected by icing, it is characterized by the greatest changes in the aerodynamic performance. Maximum reduction in the wind turbine performance is estimated to be around 24%.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"46 1","pages":"334 - 346"},"PeriodicalIF":1.5,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77831566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Investigation of optimal power flow solution techniques considering stochastic renewable energy sources: Review and analysis 考虑随机可再生能源的最优潮流求解技术研究:综述与分析
IF 1.5
Wind Engineering Pub Date : 2022-10-17 DOI: 10.1177/0309524X221124000
Ankur Maheshwari, Y. Sood, Supriya Jaiswal
{"title":"Investigation of optimal power flow solution techniques considering stochastic renewable energy sources: Review and analysis","authors":"Ankur Maheshwari, Y. Sood, Supriya Jaiswal","doi":"10.1177/0309524X221124000","DOIUrl":"https://doi.org/10.1177/0309524X221124000","url":null,"abstract":"Increased penetration of renewable energy sources (RESs) in power system networks poses several challenges in system planning and management due to their uncertain and non-dispatchable nature. Consequently, this paper presents a thorough and precise review of recent solution methodologies for solving the optimal power flow (OPF) problems incorporated with stochastic RESs based on multiple peer-reviewed research publications in reputed journals. The Teaching Learning Based Optimization algorithm has been discussed and implemented to solve the OPF problem considering solar photovoltaic, wind turbine, and tidal energy systems. Weibull, Lognormal, and Gumbel probability density functions representing the uncertainty associated with the availability of wind speed, solar irradiance, and tidal energy systems, respectively. The results obtained from the proposed technique validate its novelty regarding OPF problems like minimization of operating cost, power loss in transmission lines, enhancement of voltage profile, and voltage stability. The proposed solution technique for OPF problems is tested on a modified IEEE 30-bus test system. Thus, this study assists in understanding the OPF problem for new researchers concerned with this domain and also gives the idea of implementing nature-inspired optimization algorithms on a defined test system to solve the OPF problem.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"103 1","pages":"464 - 490"},"PeriodicalIF":1.5,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72547072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Optimal systemic combined design and control of an automated wind energy conversion system 自动化风能转换系统的优化系统组合设计与控制
IF 1.5
Wind Engineering Pub Date : 2022-10-17 DOI: 10.1177/0309524X221130112
S. Tounsi
{"title":"Optimal systemic combined design and control of an automated wind energy conversion system","authors":"S. Tounsi","doi":"10.1177/0309524X221130112","DOIUrl":"https://doi.org/10.1177/0309524X221130112","url":null,"abstract":"In this paper, is presented a design and control toll of electromechanical braking system dedicated to wind energy conversion chain. The braking system makes it possible to apply pressure strength at the level of the rotating shaft near to the propeller of the wind turbine. This pressure force is transformed into a dry friction force via the mechanical part of the braking system consisting of a piece of brake lining and steel of the rotating shaft of the propeller. A program of dimensioning by the analytical method of a permanent magnet linear motor structure is developed. The interactions between this program and the braking system control algorithm are taken into account. The integration of the global model under the Matlab-Simulink simulation environment allows full validation of the presented study.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"29 1","pages":"347 - 368"},"PeriodicalIF":1.5,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76257134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Betz limit and the corresponding thermodynamic limit 贝茨极限和相应的热力学极限
IF 1.5
Wind Engineering Pub Date : 2022-10-05 DOI: 10.1177/0309524X221130109
P. Coelho
{"title":"The Betz limit and the corresponding thermodynamic limit","authors":"P. Coelho","doi":"10.1177/0309524X221130109","DOIUrl":"https://doi.org/10.1177/0309524X221130109","url":null,"abstract":"The Betz’s limit for the maximum efficiency of an ideal wind turbine imposes a maximum value of about 60% on the conversion of the kinetic energy of an airflow into work. In this paper, we analyze the reason for this value because, from a thermodynamic point of view, it can be 100%. The present work explains the reason for this difference, since it appears to be relevant from a didactic point of view. However, from a practical point of view, the Betz’s limit does not affect in any way the more useful and widespread expression for calculating the ideal maximum power of a wind turbine, which is at the origin of the referred limit. Complementarily, two approaches for the calculation of the theoretical maximum efficiency, in line with thermodynamics, are also presented in this work.","PeriodicalId":51570,"journal":{"name":"Wind Engineering","volume":"87 1","pages":"491 - 496"},"PeriodicalIF":1.5,"publicationDate":"2022-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83557707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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