F. N. Murrieta-Rico, Daniel Hernandez Balbuena, J. Rodríguez-Quiñonez, V. Petranovskii, O. Raymond-Herrera, J. Nieto-Hipólito, O. Sergiyenko, L. Lindner, Vera V. Tyrsa, Viktor Melnyk
{"title":"Instability measurement in time-frequency references used on autonomous navigation systems","authors":"F. N. Murrieta-Rico, Daniel Hernandez Balbuena, J. Rodríguez-Quiñonez, V. Petranovskii, O. Raymond-Herrera, J. Nieto-Hipólito, O. Sergiyenko, L. Lindner, Vera V. Tyrsa, Viktor Melnyk","doi":"10.1109/ISIE.2015.7281600","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281600","url":null,"abstract":"In all the real-time control systems used on autonomous navigation systems (ANS), a computing system is used. In such, the proper functioning depends of the correct operation of a reference oscillator. Unfortunatelly, the stability of frequency standards is barely explored in ANS, and due the importance it has, more attention is needed. In this work, a new method for measuring frequency-time reference in autonomous navigation systems is proposed. Basics about instability sources is briefly reviewed, and a new frequency suited for measurement technique for ANS is explained; also a brief review of frequency measurement techniques is presented. Analysis of measurements in frequency standard values is carried on, and measurement error is introduced.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115418855","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}
{"title":"Quantitative analysis of tennis ball rotation and trajectory","authors":"T. Asano, Yuji Serikawa, Seiji Itoh","doi":"10.1109/ISIE.2015.7281591","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281591","url":null,"abstract":"In this study, tennis ball rotation and trajectory are analyzed quantitatively. Fourteen dots are marked on a tennis ball to detect the ball rotation, and the markers' x-y positions are detected from high-speed camera images. First, the 3-D positions of the markers are calculated. Then, the rotation matrix is calculated by using the 3-D marker positions of successive camera frames. The rotation parameters, roll, pitch, and yaw, are calculated from the rotation matrix. The 3-D trajectories of the ball center are calculated by the stereo method. The relation between ball rotation and trajectory is discussed.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121321570","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}
{"title":"Open circuit fault diagnoses for power electronic converters","authors":"T. Kamel, Y. Biletskiy, C. Diduch, Liuchen Chang","doi":"10.1109/ISIE.2015.7281495","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281495","url":null,"abstract":"Reliability of power electronic systems is of paramount importance in industrial, commercial, aerospace, and military applications. Faults in power converters are classified as short circuit faults, open circuit faults, and degradation faults. Short circuits (S-C) in most cases cause an overcurrent condition that is readily detected and acted upon by standard protection systems. However, open circuit (O-C) faults often do not trigger fault protection, but rather cause system malfunction or performance degradation. Since the standard protection system may not detect the open circuit faults, O-C fault diagnosis becomes critical for power converter. This paper presents new methods for O-C fault detection, localization, and diagnosis for small wind power converters that consist of three subsystems: the three phase rectifier, the dc-dc converter, and the single-phase inverter.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125409481","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}
J. Ivanqui, Pércio L. K. Miranda, H. Voltolini, R. Carlson
{"title":"Control of a trapezoidal EMF PMSG under asymmetrical faults","authors":"J. Ivanqui, Pércio L. K. Miranda, H. Voltolini, R. Carlson","doi":"10.1109/ISIE.2015.7281512","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281512","url":null,"abstract":"A new control of a grid connected permanent magnet synchronous generator (PMSG) for wind turbines based on the Instantaneous Power Theory (pq Theory) is proposed. Given the PMSG trapezoidal electromotive force (EMF), the proposed pq control is advantageous over those based on the Park transformation, because it reduces the electromagnetic torque ripple and eliminates the calculation of sinusoidal functions. It is simpler and efficient and well adapted to medium power wind turbines. Back-to-back voltage source converters with space vector PWM modulation connect this generator to the grid. A trapezoidal EMF reference curve is generated as a function of the measured rotor position. The DC link voltage is controlled at the generator side, ensuring its control even in the presence of asymmetrical voltage sag at the grid connection. A wind turbine maximum turbine power point (MTPP) following strategy is also implemented. The complete system has been modeled in Matlab/Simulink. A test bench was build with a 3 kW PMSG that included a wind turbine emulator to drive the PMSG. Simulated and experimental results are presented that validate the proposed control strategy.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122556631","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}
V. Venkataramanan, A. Mallikeswaran, A. Srivastava
{"title":"Analysis of aircraft electric microgrid system with Auxiliary Power Unit using real time simulation","authors":"V. Venkataramanan, A. Mallikeswaran, A. Srivastava","doi":"10.1109/ISIE.2015.7281476","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281476","url":null,"abstract":"This paper addresses the modeling and control of the More Electric Aircraft (MEA) system used in modern airplanes in real time simulation environment. In particular, this paper examines the effect of replacing the conventional gas turbine based Auxiliary Power Unit (APU) system with a fuel cell based APU system. The voltage dynamics in the aircraft electric microgrid system and impact of the fuel cell based APU is discussed. The modeling and control of the fuel cell and battery combination including the power electronic interface in the APU is discussed. The advantages of this APU unit is examined, and the performance of the system under various loading and operating conditions is studied.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128276406","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}
{"title":"On phasor estimation for voltage sags detection in a smart grid context","authors":"Y. Amirat, Zakarya Oubrahim, M. Benbouzid","doi":"10.1109/ISIE.2015.7281669","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281669","url":null,"abstract":"The advent of smart grids have urged a radical reappraisal of distribution networks and power quality requirements, and effective use of the network are indexed as the most important keys for smart grid expansion and deployment regardless. One of the most efficient ways of effective use of these grids would be to continuously monitor their conditions. This allows for early detection of power quality degeneration facilitating therefore a proactive response, prevent a fault ride-through the renewable power sources, minimizing downtime, and maximizing productivity. In this smart grid context, this paper proposes the evaluation of signal processing tools, namely the Hilbert transform and the linear Kalman filter to estimate voltage phasor for voltage sags detection.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123499097","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}
Janamejaya Channegowda, V. K. Pathipati, S. Williamson
{"title":"Comprehensive review and comparison of DC fast charging converter topologies: Improving electric vehicle plug-to-wheels efficiency","authors":"Janamejaya Channegowda, V. K. Pathipati, S. Williamson","doi":"10.1109/ISIE.2015.7281479","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281479","url":null,"abstract":"The commercial success of electric vehicles (EVs) relies heavily on the presence of high-efficiency charging stations. This paper provides an overview and a comprehensive performance comparison of the present status and future implementation plans for DC fast charging infrastructures and converter topologies. The paper also discusses critical consequences of DC fast charging stations on the AC grid. Different power converter topologies for DC fast charging are presented, compared, and evaluated, based on the power level requirements, efficiency, cost, and technical performance specifications. The paper focuses specifically on Level-3 DC fast charging converter topologies and their performance comparison. Finally, the paper presents a detailed well-to-wheels (WTW) analysis from an energy-efficiency standpoint. The most important part of this analysis focuses on the effect of usage of various charging levels and charger topologies on the all-important plug-to-battery (P2B) energy-efficiency within the overall context of WTW energy cycle efficiency.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121269280","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}
{"title":"Predictive control with imposed sinusoidal source and load currents of an indirect matrix converter operating at fixed switching frequency","authors":"M. Rivera","doi":"10.1109/ISIE.2015.7281500","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281500","url":null,"abstract":"In this paper a predictive control technique for an indirect matrix converter is proposed. The control strategy allows to impose a sinusoidal waveform in both the input and output current of the converter without any weighting factor in the controller and, at the same time, the operation at fixed switching frequency. Simulation results validate the proposal under both steady and transient states which are also compared with the predictive current control strategy with minimization of the reactive input power.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121377261","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}
C. Nascimento, E. Watanabe, Á. Dietrich, R. Dias, O. Diene
{"title":"Non-characteristic harmonics and DC side capacitor calculation in VSC connected to a distribution system with unbalanced voltage","authors":"C. Nascimento, E. Watanabe, Á. Dietrich, R. Dias, O. Diene","doi":"10.1109/ISIE.2015.7281493","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281493","url":null,"abstract":"This paper presents a model of typical three-phase, three-wire and two-level PWM controlled voltage-source converters (VSC) suitable to investigate the non-characteristic harmonic generation at dc- and ac-side of the converter under sinusoidal unbalanced voltage condition, e.g., third order current harmonic component of positive-sequence in the VSC ac-side current. The proposed model, based on instantaneous power as well as switching functions concepts, permits to evaluate the oscillating voltage that appears on the VSC dc-side. The effect of the negative-sequence voltage component is considered on the dc capacitance calculation which consequently enables to size the dc capacitor accurately in order to keep the dc voltage ripple under pre-defined limits. The model also shows the exact dc-side voltage ripple due to the VSC ac-side negative-sequence voltage component. The dc capacitor size and the non-characteristic harmonics obtained based on the proposed model are assessed using time-domain simulation in the PSCAD program.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"4 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114024098","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}
Esseddik Ferdjallah-Kherkhachi, E. Schaeffer, L. Loron, M. Benbouzid
{"title":"Effect of the short-term temperature changes on Diagnostic Indicator in online insulation monitoring by parametric identification","authors":"Esseddik Ferdjallah-Kherkhachi, E. Schaeffer, L. Loron, M. Benbouzid","doi":"10.1109/ISIE.2015.7281576","DOIUrl":"https://doi.org/10.1109/ISIE.2015.7281576","url":null,"abstract":"Electrical generators of offshore wind or tidal current turbines are exposed to harsh marine and operating conditions. Predictive maintenance is therefore a key issue for the competitiveness of these energy generation systems. Generally speaking, the predictive maintenance is based on the monitoring of a Diagnostic Indicator (DI): the interpretation of its value or drift is used for the optimal planning of the corrective maintenance. In this work, we present briefly our new online monitoring technique of electrical machine winding insulation. This model-based approach consists in monitoring the drift of a DI built from the in-situ estimation of high-frequency electrical model parameters. The involved model structures are derived from the RLC network modeling of the winding insulation, with more or less lumped parameters. In the second part of the work, we investigate the effects of temperature changes on the estimated parameters of diagnostic models. A 1.5 kW low power wound stator is exposed to different temperature levels, from 30°C to 160°C, and for each temperature a series of experimental acquisitions is realized. Identification results show that resistance and inductance of a simple HF model structure are almost independent of temperature changes, while insulation capacitance increases with temperature increases: at 160°C it is 8% higher than its initial value at room temperature.","PeriodicalId":377110,"journal":{"name":"2015 IEEE 24th International Symposium on Industrial Electronics (ISIE)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127891834","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}