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Modelling, Measurement and Control A最新文献

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Speed Sensorless Vector Control of Double Star Induction Machine Using Sliding Mode Observer Based Lyapunov Stability 基于Lyapunov稳定性滑模观测器的双星感应电机无速度传感器矢量控制
Modelling, Measurement and Control A Pub Date : 2021-12-31 DOI: 10.18280/mmc_a.941-401
Hadji Chaabane, K. Eddine, Chakroune Salim, Hadji Djamel
{"title":"Speed Sensorless Vector Control of Double Star Induction Machine Using Sliding Mode Observer Based Lyapunov Stability","authors":"Hadji Chaabane, K. Eddine, Chakroune Salim, Hadji Djamel","doi":"10.18280/mmc_a.941-401","DOIUrl":"https://doi.org/10.18280/mmc_a.941-401","url":null,"abstract":"In this paper, Speed Sensorless Vector Control of Double star Induction machine DSIM using sliding mode observer is presented. The search for the gains of conventional Luenberger observer in the sense of stability Lyapunov, oriented to sliding mode observer form, but the sign function caused the chattering effect, the replace it by function smooth are adopted. As a result, application of DSIM speed sensorless vector control using sliding mode has shown that is robust to load disturbances and / or reference speed change. The proposed control scheme is verified by simulation.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122453195","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
Modelling and Smart Analysis of an Inverter-Coupled Transformer for Renewable Applications 可再生能源逆变耦合变压器的建模与智能分析
Modelling, Measurement and Control A Pub Date : 2021-12-31 DOI: 10.18280/mmc_a.941-402
A. Chatterjee, Sankar Das, D. Chatterjee
{"title":"Modelling and Smart Analysis of an Inverter-Coupled Transformer for Renewable Applications","authors":"A. Chatterjee, Sankar Das, D. Chatterjee","doi":"10.18280/mmc_a.941-402","DOIUrl":"https://doi.org/10.18280/mmc_a.941-402","url":null,"abstract":"This paper studies modelling and simulation for an inverter coupled transformer and the effects caused by source side harmonics on it. It also provides an insight to smart analysis and control of the same. These harmonics are present in most power electronic sources alike an inverter which is frequently used in renewable applications. The extended effect of source side harmonics on transformer primary can be shown on the transformer core hysteresis curve. The effect of harmonics is observed on the magnetization cycle with an electronic integrator circuit. The research uses a modified hysteresis model for the core with the effect of source harmonics taken in to consideration. The simplified hysteresis curve is plotted without removing the transformer from operation with measured data of voltages. Internet-of-things based smart control is proposed for remote operation and control of the transformer especially for use in remote microgrids and wind-farms. The proposed research is an operative tool for measurement and analysis of source harmonic effects on the core of the transformer. The outcome can be used for taking safety measures for extending the operating life of the transformer. The MATLAB/Simulink made simulations along with suitable experiments authenticate the proposed research.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131216272","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 Optimization of Induction Motor Using On-Line Improved Genetic Algorithms 基于在线改进遗传算法的感应电机设计优化
Modelling, Measurement and Control A Pub Date : 2020-12-31 DOI: 10.18280/MMC_A.931-403
O. Zeghba, S. Chakroune, D. Khodja, S. Belhamdi
{"title":"Design Optimization of Induction Motor Using On-Line Improved Genetic Algorithms","authors":"O. Zeghba, S. Chakroune, D. Khodja, S. Belhamdi","doi":"10.18280/MMC_A.931-403","DOIUrl":"https://doi.org/10.18280/MMC_A.931-403","url":null,"abstract":"The main objective of this work is the application of a new architecture of genetic algorithms to the induction machine design in order to improve their performance. The latter is proposed by our research team based on modified crossing and mutation operators who have fixed values for conventional genetic algorithms. In addition, this version is characterized by a double loop and a random crossover. Firstly, to demonstrate the ability to locate the global optimum with this version algorithm a mathematical function was used. Then we approached the second phase which its application in real time to the induction motor optimized design problem. Knowing that, the machine is a highly coupled with multivariable system and constraints. Finally, the results obtained have been analyzed where we have found that satisfactory and can be declared that adaptation algorithm is effective in locating rapidly the region in which the global optimum exists in relation to the classical genetic algorithm.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132348359","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
Multi-Objective Control Optimization for Congestion Avoidance in Computer Networks 计算机网络中拥塞避免的多目标控制优化
Modelling, Measurement and Control A Pub Date : 2020-12-31 DOI: 10.18280/MMC_A.931-406
S. Grzyb, P. Orłowski
{"title":"Multi-Objective Control Optimization for Congestion Avoidance in Computer Networks","authors":"S. Grzyb, P. Orłowski","doi":"10.18280/MMC_A.931-406","DOIUrl":"https://doi.org/10.18280/MMC_A.931-406","url":null,"abstract":"Effective congestion control is an issue strongly impacting basic features demanded from modern network environment as reliability, high and stable throughput, and low delays. These characteristics define the quality of communication channels. Optimizing network nodes configuration for only one of mentioned features, can exacerbate other parameters. This paper focuses on avoiding and alleviating network congestions using multi-objective optimization for gain setting of used controllers. Unlike in other presented approaches, in this case the non-stationary, discrete, dynamical model is discussed. The significant advantage of this approach is in the better reflection of the real environment conditions, where the transmission delay is floating. As the further development of the control strategy, the controller with the memory of previous steps have been deployed. Such control strategy mitigates the unfavorable impact of extended delays. Both proposed control strategies tune the presented model of communication channel to alleviate the results of sudden, unexpected network state changes. It is obtained by maximization of available bandwidth usage combined with minimization of buffer utilization. This supports avoiding undesirable congestion effects like packet dropping, retransmissions, high delay, and low network throughput.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121526465","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
Influence of Cable Lengths on EMI Emissions of a DC/DC Converter 电缆长度对DC/DC变换器电磁干扰发射的影响
Modelling, Measurement and Control A Pub Date : 2020-12-31 DOI: 10.18280/MMC_A.931-404
B. Benazza, A. Bendaoud, J. Schanen
{"title":"Influence of Cable Lengths on EMI Emissions of a DC/DC Converter","authors":"B. Benazza, A. Bendaoud, J. Schanen","doi":"10.18280/MMC_A.931-404","DOIUrl":"https://doi.org/10.18280/MMC_A.931-404","url":null,"abstract":"The aim of this study is to evaluate the influence of the position of a DC/DC static converter between a source and a load with regard to the conducted EMC emissions measured on the source. An experimental model was established through the analysis of relevant stresses, such as the variation in the lengths of the source-converter, converter-load cables and the impact of the shield connection. Through this study, it was observed that the circuit was sensitive to too large variations in the capacities of common mode and of the link, and the results obtained make it possible to confirm the reality of the electromagnetic pollution of the static DC/DC converter \"Buck\" as a function of connections. The results of this research can be used in DC/DC network designs based on buck converters.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126886413","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
A Novel Hybrid MPPT Controller Using (P&O)-neural Networks for Variable Speed Wind Turbine Based on DFIG 基于DFIG的变速风力机P&O -神经网络混合MPPT控制器
Modelling, Measurement and Control A Pub Date : 2019-03-31 DOI: 10.18280/mmc_a.920104
Said Azzouz, S. Messalti, A. Harrag
{"title":"A Novel Hybrid MPPT Controller Using (P&O)-neural Networks for Variable Speed Wind Turbine Based on DFIG","authors":"Said Azzouz, S. Messalti, A. Harrag","doi":"10.18280/mmc_a.920104","DOIUrl":"https://doi.org/10.18280/mmc_a.920104","url":null,"abstract":"Received: 14 December 2018 Accepted: 27 March 2019 Although the numerous advantages of wind turbine, the nonlinear characteristic (P–Ω) providing a unique maximum power point is the most drawbacks. Therefore a maximum power point tracker is usually adopted, which the Tip-Speed ratio, the perturbation and observation and the optimum torque control methods are widely used. In this article, a novel neural network (ANN) MPPT controller based on perturbation and observation has been projected and studied. The ANN MPPT controller of wind turbine system is established in two independents steps: the offline operation mode is mandatory for training of different neural networks parameters and the Online operation mode where the most advantageous neural network MPPT controller is implanted in wind turbine system. The developed MPPT controller is tested on wind turbine based–DFIG generator, which it is controlled by sliding mode control (SMC). Simulation results are presented and discussed.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115945035","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: 7
Comparison performance five level and seven-level cascaded H-bridge multilevel inverter of total harmonic distortion (THD) 总谐波失真(THD)的五电平与七电平级联h桥多电平逆变器性能比较
Modelling, Measurement and Control A Pub Date : 2018-12-30 DOI: 10.18280/MMC_A.910401
L. Benyettou, M. Tebbakh
{"title":"Comparison performance five level and seven-level cascaded H-bridge multilevel inverter of total harmonic distortion (THD)","authors":"L. Benyettou, M. Tebbakh","doi":"10.18280/MMC_A.910401","DOIUrl":"https://doi.org/10.18280/MMC_A.910401","url":null,"abstract":"In this paper, we will study the performance of the three-phase parallel active filter topology based on the cascade bridge voltage inverter for the compensation of harmonics generated by the same non-linear load. In fact two topologies of the parallel active filter will be analyzed, that based on a voltage inverter with five levels of cascade bridge type and the other of the same type but with a seven-level inverter using the sinusoidal pulse width modulation PWM control techniques. We will focus particularly on the interest of the improvement of the waveform of the filter voltage compared to its reference, and consequently of the source currents, by carrying out simulations. Simulation results using PSIM simulator show a reduction in THD according to the standard IEEE-519 standard.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123446007","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
Interval type-2 fuzzy adaptive strategy for fault tolerant control based on new faulty model design: Application to DSIM under broken rotor bars fault 基于新故障模型设计的区间2型模糊自适应容错控制策略:在转子断条故障DSIM中的应用
Modelling, Measurement and Control A Pub Date : 2018-12-30 DOI: 10.18280/mmc_a.910407
N. Layadi, Samir Zeghlache, A. Djerioui, H. Mekki, A. Houari, M. Benkhoris, Fouad Berrabah
{"title":"Interval type-2 fuzzy adaptive strategy for fault tolerant control based on new faulty model design: Application to DSIM under broken rotor bars fault","authors":"N. Layadi, Samir Zeghlache, A. Djerioui, H. Mekki, A. Houari, M. Benkhoris, Fouad Berrabah","doi":"10.18280/mmc_a.910407","DOIUrl":"https://doi.org/10.18280/mmc_a.910407","url":null,"abstract":"This paper presents a fault tolerant control (FTC) based on the type-2 fuzzy logic system (IT2FLS) using an adaptive control law for a double star induction machine (DSIM) under broken rotor bars (BRB) fault of a squirrel-cage in order to improve its reliability and availability. The adaptive fuzzy control is designed to compensate for the fault effect. The proposed FTC is able to maintain acceptable performance in the event of BRB. The stability of the closed-loop is verified by exploitation of Lyapunov theory. To proof the performance and effectiveness of the proposed FTC, a comparative study within sliding mode control (SMC) is carried out. Obtained results show that the proposed FTC has a better robustness against the BRB fault.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127313433","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
The integrated control strategy for interval Type-2 fuzzy logic power system stabilizer (IT2FLPSS) and compact digital fuzzy automatic voltage regulator (CDF-AVR) in electrical power system 区间型2型模糊逻辑电力系统稳定器(IT2FLPSS)与紧凑型数字模糊自动稳压器(CDF-AVR)在电力系统中的集成控制策略
Modelling, Measurement and Control A Pub Date : 2018-12-30 DOI: 10.18280/MMC_A.910404
M. Sharma, R. Pathak, M. Jha, M. F. Qureshi
{"title":"The integrated control strategy for interval Type-2 fuzzy logic power system stabilizer (IT2FLPSS) and compact digital fuzzy automatic voltage regulator (CDF-AVR) in electrical power system","authors":"M. Sharma, R. Pathak, M. Jha, M. F. Qureshi","doi":"10.18280/MMC_A.910404","DOIUrl":"https://doi.org/10.18280/MMC_A.910404","url":null,"abstract":"","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115289902","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
Multi objective design of high efficiency induction motor using an analytical method's 用解析法进行高效异步电动机多目标设计
Modelling, Measurement and Control A Pub Date : 2018-12-30 DOI: 10.18280/MMC_A.910406
O. Zeghba, S. Chakroune, S. Belhamedi
{"title":"Multi objective design of high efficiency induction motor using an analytical method's","authors":"O. Zeghba, S. Chakroune, S. Belhamedi","doi":"10.18280/MMC_A.910406","DOIUrl":"https://doi.org/10.18280/MMC_A.910406","url":null,"abstract":"In the final decade of the last century, there was enormous intellectual and engineering activity surrounding the recently invented induction motor, especially their efficiency increasing. The interest in improving the efficiency of electric motors stems from the fact that they represent 60 to 70% of the total industrial and commercial load. A knowledge the motors operating efficiency in an industrial plant is necessary, when deciding whether standard motors should be advantageously replaced with more efficient motors. A new approach is presented for analysis and design of closed rotor slot induction motors in this paper. The main idea is illustrated as follows: first based the computed machine parameters and motor geometry optimization will be carried out. Then, to validate the conceived machines, dynamical performance analysis will be achieved by MATLAB environment. Finally using finite element electromagnetic field analysis, the comparison results will be discussed and commented.","PeriodicalId":239682,"journal":{"name":"Modelling, Measurement and Control A","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114898673","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
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