{"title":"Minimization of Copper Losses during Field-oriented Controlled Induction Motor Magnetization and Demagnetization","authors":"O. Tolochko, D. Kaluhin, P. Rozkariaka","doi":"10.1109/ICEPDS47235.2020.9249286","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249286","url":null,"abstract":"The article presents the design of optimal rotor flux control laws, which minimize losses from flux-producing stator and rotor current components of an induction motor with field-oriented control system. The optimal parameters of linear and exponential magnetization and demagnetization algorithms were determined and analytical expressions to calculate least possible losses in IM windings for sinus-hyperbolical, exponential and linear rotor flux change algorithms are presented. The comparative analysis of considered rotor flux control algorithms was carried out and the recommendations for their implementation in various operation modes were given.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128167075","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":"Sensorless Control of a Switched Reluctance Machine Based on Switching Frequency Evaluation","authors":"Annika Walz-Lange, G. Schullerus","doi":"10.1109/ICEPDS47235.2020.9249339","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249339","url":null,"abstract":"The current paper illustrates a new method for sensorless control of a switched reluctance motor. Based on the evaluation of the switching frequency of the hysteresis current controllers for the single phases, a position information is obtained and used for motor control.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129382648","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}
Hryhorii Stakhiv, O. Solomchak, M. Stępień, P. Lasek
{"title":"Analysis and Experimental Investigation of 3D Printed Electric Motor with Permanent Magnets","authors":"Hryhorii Stakhiv, O. Solomchak, M. Stępień, P. Lasek","doi":"10.1109/ICEPDS47235.2020.9249306","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249306","url":null,"abstract":"The main steps for designing and building BLDC motor by using 3D printing technology is described in the paper. The investigation contains an initial design of the motor, description of manufacturing process using 3D printing with polylactic acid (PLA) fiber and selected laboratory tests of fabricated prototype.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117354748","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}
Zihao Pan, Yulong Feng, F. Bu, Deli Zhang, Yanzhou Lu, Zhida Yang
{"title":"Anti-Impact Strategy of PMSM-Based Tension Control System for Flexible Rope Applications","authors":"Zihao Pan, Yulong Feng, F. Bu, Deli Zhang, Yanzhou Lu, Zhida Yang","doi":"10.1109/ICEPDS47235.2020.9249359","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249359","url":null,"abstract":"Tension impact during dynamical process would have a disadvantageous effect on tension control system based on permanent magnet synchronous motor(PMSM) for flexible rope applications, and a novel anti-impact tension control strategy is proposed in this paper. The model of tension control system containing flexible rope and the reason for difficulty in solving tension impact by using traditional proportional integral(PI) control is analyzed. The proposed control strategy realizes the establishment of tension and the suppression of tension impact through the optimization of integration regulator in a PMSM-based rope tension control system. The simulation and experiment results from a tension control platform prove the dynamic performance and steady state precision of the proposed control strategy and show the advantages on the tension control for flexible rope applications.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127754924","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":"Estimation of Technical and Economic Efficiency of Using the Supercapacitors in a Frequency-Controlled Crane Electric Drive with a Common DC Link","authors":"Plotnikov Iurii, Polyakov Vladimir","doi":"10.1109/ICEPDS47235.2020.9249297","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249297","url":null,"abstract":"The paper gives a comparative analysis of crane electric drive systems with a common DC link. The work compares electric drive system with a diode rectifier and brake chopper and a system with an energy storage device. The latter includes a block of supercapacitors and bidirectional DC-DC converter and it is connected to a common DC link. The structure of the control system for energy storage device is discussed, and the features of systems simulation with a common DC link are also considered. The simulation results, that clearly demonstrate the possibilities of energy saving in a system with supercapacitors, are presented. In conclusion, on the example of a gantry crane with a hoisting capacity of 8 tons, an calculation of the technical and economic efficiency of using the energy storage system in a crane electric drive is made. With using the methodology for determining a net present value, the payback period for additional capital investments is given.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130939258","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":"Comparison of Energy-Saving Electric Drive Systems with PWM Rectifier and Supercapacitors","authors":"Plotnikov Iurii, Polyakov Vladimir","doi":"10.1109/ICEPDS47235.2020.9249273","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249273","url":null,"abstract":"The article discusses the comparison of energy-saving electric drive systems with an PWM rectifier and an energy storage device based on supercapacitors. A brief description of the control systems of the active rectifier and energy storage device is given. With using mathematical modeling, the features of transients and energy exchange in electric drive systems are considered. In conclusion, the advantages and disadvantages and technical and economic characteristics of an energy-saving electric drive system with supercapacitors compared to a system with active rectifier are discussed.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131156941","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":"Speed and Force Control of a Partitioned Stator Linear Wound Field Vernier Machine using Mathematical Model","authors":"S. Khosrogorji, A. Saberi, J. Faiz","doi":"10.1109/ICEPDS47235.2020.9249266","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249266","url":null,"abstract":"Linear machines have been characterized as promising candidates for direct-drive applications such as railway traction. This is owing to the elimination of the rotary to linear mechanical interfaces which results in a very simple structure and reduced maintenance cost. This paper presents a driving system for partitioned stator linear wound field Vernier (PS-LWFV) machine. The armature and field windings of the machine are separately located in an upper stator and a lower one, respectively. The magnetic gearing effect and low-speed operation are the important features of this machine. In many applications, speed control is the essential requirement of the machine. This paper introduces a speed control system for this linear motor. The machine is simulated based on a mathematical model. To verify the model, the simulation results are compared to that of the finite element model. Matlab/Simulink software is employed for the machine and its converter simulation.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117050634","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":"Usage of Graphene in Power Systems. A Survey","authors":"L. Szabó, G. Szabó, R. Szabó","doi":"10.1109/ICEPDS47235.2020.9249296","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249296","url":null,"abstract":"Graphene is a flat, single layer of carbon atoms structured in a hexagonal lattice. It has outstanding electrical, thermal, mechanical and chemical properties. All of these enabled a great interest for a wide diversity of application fields, among them also that of electrical and electronic engineering. The paper is a survey on possible applications of graphene and other nano carbon allotropes in these fields.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114820608","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":"Diagnosis and Classification of broken bars fault using DWT and Artificial Neural Network without slip estimation","authors":"A. Guedidi, W. Laala, A. Guettaf, S. Zouzou","doi":"10.1109/ICEPDS47235.2020.9249315","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249315","url":null,"abstract":"Many methods of the diagnosis of broken rotor bar fault in induction machine are developed every day and shown its reliability for the detection of BRB fault. Nevertheless, despite its existing reliable fault detection. The slip estimation procedure is always presented. To overcome this obstruction a new approach based on Discrete Wavelet Transform and Artificial Neural Network is proposed in the aim to make the broken rotor bar fault diagnosis load independent. The results obtained from the proposed method showed the optimal and efficient performance of the method in detecting the broken rotor bar fault in induction motor under various conditions","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"237 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134109558","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}
Andreea-Mǎdǎlina Nicorici, M. Ruba, C. Martis, L. Szabó, Zsolt Mathe
{"title":"Comparative Analysis of Permanent Magnet Synchronous Machines Designed for Electric Power Steering Applications","authors":"Andreea-Mǎdǎlina Nicorici, M. Ruba, C. Martis, L. Szabó, Zsolt Mathe","doi":"10.1109/ICEPDS47235.2020.9249074","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249074","url":null,"abstract":"Plenty electrical machines are used in modern vehicles due to the strong electrification of car auxiliaries required by the intensifying awareness about their safety and comfort features. A typical trend is to replace the classical hydraulic steering systems with those actuated by electrical machines (the so-called electric power steering systems). For such applications, two permanent magnet synchronous machines (with surface and interior permanent magnets) were proposed. In the paper, their design and comparative numerical analysis is detailed.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134472855","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}