Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445344
Jan Meyer, V. Khokhlov, M. Klatt, J. Blum, Christian Waniek, T. Wohlfahrt, J. Myrzik
Electromagnetic Compatibility (EMC) issues in the frequency range between 2 kHz and 150 kHz, also known as supraharmonics, were limited for a long time to industrial applications. Due to the increasing amount of mass-market equipment operating with switching frequencies above 2 kHz, the importance of (non-intentional) supraharmonics emission in public low voltage networks increased considerable during the last decade. Parts of the frequency range are also used in many countries by narrowband Power Line Communication (PLC) for meter reading (intentional emission). Consequently interferences can occur not only between devices with non-intentional emission, but also between those devices and the narrowband PLC applications. An increasing number of reported disturbances related to the supraharmonic frequency range emphasize its growing importance. This paper provides a systematic classification of possible types of interference in the frequency range 2 kHz – 150 kHz and illustrates them be several example measurements performed in public low voltage networks. It provides some design recommendations for electronic equipment and indicates future research needs.
{"title":"Overview and Classification of Interferences in the Frequency Range 2–150 kHz (Supraharmonics)","authors":"Jan Meyer, V. Khokhlov, M. Klatt, J. Blum, Christian Waniek, T. Wohlfahrt, J. Myrzik","doi":"10.1109/SPEEDAM.2018.8445344","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445344","url":null,"abstract":"Electromagnetic Compatibility (EMC) issues in the frequency range between 2 kHz and 150 kHz, also known as supraharmonics, were limited for a long time to industrial applications. Due to the increasing amount of mass-market equipment operating with switching frequencies above 2 kHz, the importance of (non-intentional) supraharmonics emission in public low voltage networks increased considerable during the last decade. Parts of the frequency range are also used in many countries by narrowband Power Line Communication (PLC) for meter reading (intentional emission). Consequently interferences can occur not only between devices with non-intentional emission, but also between those devices and the narrowband PLC applications. An increasing number of reported disturbances related to the supraharmonic frequency range emphasize its growing importance. This paper provides a systematic classification of possible types of interference in the frequency range 2 kHz – 150 kHz and illustrates them be several example measurements performed in public low voltage networks. It provides some design recommendations for electronic equipment and indicates future research needs.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130113767","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445216
S. Leksawat, T. Premgamonc, E. Ortjohann, A. Schmelter, J. Kortenbruck, D. Holtschulte, D. Morton
The presence of renewable energy sources in distribution level requires decentralization of traditional active grid operation and control to distribution grids. An approach allowing this decentralization is clustering power systems approach (CPSA). In this paper, a method of decoupled voltage sensitivity analysis based on the CPSA is proposed for online power dispatch management of the DG units in separate decentralized areas. The analysis employs only measured voltages and currents acquired from phasor measurement unit (PMU). First, bus impedance parameters in each area are calculated. With the impedance parameters, sensitivity of bus voltages and their corresponding angles to the change of active and reactive powers can be then analyzed. The validation of the proposed method is performed in a simulation in low-voltage distribution grids, in which the proposed method is assumed to be implemented. The results prove that the proposed method can be efficiently used for decoupled voltage sensitivity analysis.
{"title":"Decoupled Voltage Sensitivity Analysis for Decentralized Smart Grid Operation","authors":"S. Leksawat, T. Premgamonc, E. Ortjohann, A. Schmelter, J. Kortenbruck, D. Holtschulte, D. Morton","doi":"10.1109/SPEEDAM.2018.8445216","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445216","url":null,"abstract":"The presence of renewable energy sources in distribution level requires decentralization of traditional active grid operation and control to distribution grids. An approach allowing this decentralization is clustering power systems approach (CPSA). In this paper, a method of decoupled voltage sensitivity analysis based on the CPSA is proposed for online power dispatch management of the DG units in separate decentralized areas. The analysis employs only measured voltages and currents acquired from phasor measurement unit (PMU). First, bus impedance parameters in each area are calculated. With the impedance parameters, sensitivity of bus voltages and their corresponding angles to the change of active and reactive powers can be then analyzed. The validation of the proposed method is performed in a simulation in low-voltage distribution grids, in which the proposed method is assumed to be implemented. The results prove that the proposed method can be efficiently used for decoupled voltage sensitivity analysis.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129088901","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445368
Shima Khoshzaman, I. Hahn
The continuous increase in the requirements of power modules in industrial applications is the motivation to draw more attention towards reliability and the state-of-health assessment of them. The basics of conventional module packaging technology containing base plate, bond wires and solder layers and its limitations are reviewed in this paper. Typical end-of-life package-related failures are discussed. In addition, accelerated aging tests and common lifetime estimation models are reviewed.
{"title":"A Survey on Reliability Assessment of Power Modules","authors":"Shima Khoshzaman, I. Hahn","doi":"10.1109/SPEEDAM.2018.8445368","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445368","url":null,"abstract":"The continuous increase in the requirements of power modules in industrial applications is the motivation to draw more attention towards reliability and the state-of-health assessment of them. The basics of conventional module packaging technology containing base plate, bond wires and solder layers and its limitations are reviewed in this paper. Typical end-of-life package-related failures are discussed. In addition, accelerated aging tests and common lifetime estimation models are reviewed.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131658130","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445233
Mostafa Vahedipour-Dahraie, Homa Rashidizadeh-Kermani, A. Anvari‐Moghaddam, J. Guerrero
This paper proposes a two-stage stochastic model for optimal frequency-security constrained energy and reserve scheduling in an islanded residential microgrid (MG) with price-responsive loads. Based on this model, scheduling of the controllable units in both supply and demand sides is done in a way not only to maximize the expected profit of MG operator (MGO), but also to minimize the energy payments of customers. To study the effect of uncertain parameters and demand-side participation on system operating conditions, an AC-optimal power flow (AC-OPF) approach is also applied. The proposed stochastic optimization model is then applied to a typical islanded MG and its effectiveness is demonstrated through different scenarios. Simulation results show that participation of customers in price-driven demand response (DR) programs can reduce energy consumption cost of customers while improving the MG frequency response in steady state.
{"title":"Stochastic Frequency-Security Constrained Scheduling of a Microgrid Considering Price-Driven Demand Response","authors":"Mostafa Vahedipour-Dahraie, Homa Rashidizadeh-Kermani, A. Anvari‐Moghaddam, J. Guerrero","doi":"10.1109/SPEEDAM.2018.8445233","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445233","url":null,"abstract":"This paper proposes a two-stage stochastic model for optimal frequency-security constrained energy and reserve scheduling in an islanded residential microgrid (MG) with price-responsive loads. Based on this model, scheduling of the controllable units in both supply and demand sides is done in a way not only to maximize the expected profit of MG operator (MGO), but also to minimize the energy payments of customers. To study the effect of uncertain parameters and demand-side participation on system operating conditions, an AC-optimal power flow (AC-OPF) approach is also applied. The proposed stochastic optimization model is then applied to a typical islanded MG and its effectiveness is demonstrated through different scenarios. Simulation results show that participation of customers in price-driven demand response (DR) programs can reduce energy consumption cost of customers while improving the MG frequency response in steady state.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121307825","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445358
F. Spertino, G. Chicco, A. Ciocia, Gabriele Malgaroli, A. Mazza, A. Russo
The growing penetration of distributed generation connected to the grid by power electronics converters can adversely affect the power quality. The capability of the system to host large harmonic distortions and unbalance in three-phase systems may be an issue. In case of Photovoltaic (PV) systems, the harmonic injection and unbalance are due to the transistors commutated by Pulse Width Modulation (PWM) inside the converters. Thus, power converters, to comply with the distortion limits, are equipped with filters, and control methodologies are even required for the compensation of power unbalance. In this paper, the main goal is the quantification of the impact of harmonic distortion on the unbalance. After the presentation of a theoretical approach to deal with harmonic distortion and unbalance by appropriate indicators, a PV system with multi-inverter configuration is tested. The measurements of power quality of the worst and the best converters are compared to the overall measurements of power quality for all the inverters.
{"title":"Harmonic distortion and unbalance analysis in multi-inverter photovoltaic systems","authors":"F. Spertino, G. Chicco, A. Ciocia, Gabriele Malgaroli, A. Mazza, A. Russo","doi":"10.1109/SPEEDAM.2018.8445358","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445358","url":null,"abstract":"The growing penetration of distributed generation connected to the grid by power electronics converters can adversely affect the power quality. The capability of the system to host large harmonic distortions and unbalance in three-phase systems may be an issue. In case of Photovoltaic (PV) systems, the harmonic injection and unbalance are due to the transistors commutated by Pulse Width Modulation (PWM) inside the converters. Thus, power converters, to comply with the distortion limits, are equipped with filters, and control methodologies are even required for the compensation of power unbalance. In this paper, the main goal is the quantification of the impact of harmonic distortion on the unbalance. After the presentation of a theoretical approach to deal with harmonic distortion and unbalance by appropriate indicators, a PV system with multi-inverter configuration is tested. The measurements of power quality of the worst and the best converters are compared to the overall measurements of power quality for all the inverters.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122196223","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445255
J. Bacher, A. Muetze
In this paper a 4.5 kW 6 pole permanent magnet motor with buried magnets is reviewed. The design and the control process of such permanent magnet motors depend on the parameter of the machine especially of its direction-dependent inductances. In order to get robust rotor position detection by a test signal the inductance of the d-axis and the inductance of the q-axis must be have a remarkable great difference. Besides the control of the permanent magnet motor, such a rotor design increases the torque of the machine remarkable by the additional produced reluctance torque. Therefore a new oriented stator current vector is used for the control because the load angle changes. A robust machine behavior with an increased torque mainly depends on the design of the flux barriers between the rotor magnets and the rotor surface.
{"title":"Non-Linear Space-Dependency of Main and Differential Inductances of Permanent Magnet Electric Machines","authors":"J. Bacher, A. Muetze","doi":"10.1109/SPEEDAM.2018.8445255","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445255","url":null,"abstract":"In this paper a 4.5 kW 6 pole permanent magnet motor with buried magnets is reviewed. The design and the control process of such permanent magnet motors depend on the parameter of the machine especially of its direction-dependent inductances. In order to get robust rotor position detection by a test signal the inductance of the d-axis and the inductance of the q-axis must be have a remarkable great difference. Besides the control of the permanent magnet motor, such a rotor design increases the torque of the machine remarkable by the additional produced reluctance torque. Therefore a new oriented stator current vector is used for the control because the load angle changes. A robust machine behavior with an increased torque mainly depends on the design of the flux barriers between the rotor magnets and the rotor surface.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115222881","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445274
Luis Frederico Arouca Marques dos Santos, R. Melício, A. Silva
This paper is on the study of the Dynamics of a Gyrostat Satellite on a Circular Orbit, and the achievement of the analytical expressions which describes the bifurcation of equilibria. The attitude control of modern spacecraft's is essential to fulfil its missions. Every time that is necessary to point a camera or a scientific instrument the space platform must be perfectly balanced and stabilized. When a space platform loses its ability to be balanced and stabilized, which might be due to several factors, loses also its ability to carry out its mission. One approach to achieve such conditions is using Gyrostat configuration.
{"title":"Gyrostat Dynamics on a Circular Orbit: General Case of Equilibria Bifurcation and Analytical Expressions","authors":"Luis Frederico Arouca Marques dos Santos, R. Melício, A. Silva","doi":"10.1109/SPEEDAM.2018.8445274","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445274","url":null,"abstract":"This paper is on the study of the Dynamics of a Gyrostat Satellite on a Circular Orbit, and the achievement of the analytical expressions which describes the bifurcation of equilibria. The attitude control of modern spacecraft's is essential to fulfil its missions. Every time that is necessary to point a camera or a scientific instrument the space platform must be perfectly balanced and stabilized. When a space platform loses its ability to be balanced and stabilized, which might be due to several factors, loses also its ability to carry out its mission. One approach to achieve such conditions is using Gyrostat configuration.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115318121","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445333
C. Lazaroiu, G. Lazaroiu, M. Pagano, M. Roscia
By 2040 it is expected that electric cars will be about 50% of the car market. The design and entry into the market of electric vehicles are constantly increasing, many authoritative car manufacturers are investing in this new type of transport systems. Currently an EV typically has a range of about 150 km (90 miles), therefore the fear remains that of remaining without charge; fundamental is the creation of charging stations and widely distributed networks, no more than 50 km (30 miles) away from each other. There are different types of recharge, slow or fast, depending on the characteristics of the system that delivers it and the vehicle that receives it. Charging services can be associated with other business ventures, such as retail, financial services, medical services, and can be easily placed near shopping centers, restaurants, cinemas, concert halls and car parks, in this way drivers they will be able to recharze their vehicles almost anywhere. Yet the charging of electric cars without a coordination mechanism will put a strain on the electricity grid, creating a real danger of power failure. The management and control system, through the charging stations, will play a key role in the development of the electric mobility network, which initially will find in sharing mobility, the starting point for the deployment of electric vehicles. It is necessary to integrate it with a hardware mounted on cars that measure use and mileage, to evaluate the movements, intended as repetitive and predictable actions, eg: home-work, going shopping, to accompany children to school, etc., to develop a targeted proposal for the introduction of electric mobility based on the effective use of resources. With this paper we want to define how in vehicle to smart grid systems (V2SG), in vehicle to smart building systems (V2SB) or finally in Vehicle to Smart Home systems (V2SH) smart agent systems can play a fundamental role in the algorithm of control for an intelligent recharge, to optimize the energy demand in order not to overload the electrical network.
{"title":"Smart Agent to Optimize Recharge of Electric Vehicles (EVs) into Smart Cities","authors":"C. Lazaroiu, G. Lazaroiu, M. Pagano, M. Roscia","doi":"10.1109/SPEEDAM.2018.8445333","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445333","url":null,"abstract":"By 2040 it is expected that electric cars will be about 50% of the car market. The design and entry into the market of electric vehicles are constantly increasing, many authoritative car manufacturers are investing in this new type of transport systems. Currently an EV typically has a range of about 150 km (90 miles), therefore the fear remains that of remaining without charge; fundamental is the creation of charging stations and widely distributed networks, no more than 50 km (30 miles) away from each other. There are different types of recharge, slow or fast, depending on the characteristics of the system that delivers it and the vehicle that receives it. Charging services can be associated with other business ventures, such as retail, financial services, medical services, and can be easily placed near shopping centers, restaurants, cinemas, concert halls and car parks, in this way drivers they will be able to recharze their vehicles almost anywhere. Yet the charging of electric cars without a coordination mechanism will put a strain on the electricity grid, creating a real danger of power failure. The management and control system, through the charging stations, will play a key role in the development of the electric mobility network, which initially will find in sharing mobility, the starting point for the deployment of electric vehicles. It is necessary to integrate it with a hardware mounted on cars that measure use and mileage, to evaluate the movements, intended as repetitive and predictable actions, eg: home-work, going shopping, to accompany children to school, etc., to develop a targeted proposal for the introduction of electric mobility based on the effective use of resources. With this paper we want to define how in vehicle to smart grid systems (V2SG), in vehicle to smart building systems (V2SB) or finally in Vehicle to Smart Home systems (V2SH) smart agent systems can play a fundamental role in the algorithm of control for an intelligent recharge, to optimize the energy demand in order not to overload the electrical network.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121709760","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445258
N. Urban, A. Meyer, Moritz Leckel, M. Leder, J. Franke
Additive manufacturing (AM) of end-use products is becoming more important to a variety of different industry sectors. Increasingly, more companies are utilizing the specific characteristics such as lightweight construction potential, functional integration and cost advantages in the area of small quantities for their production. Up to now, the additive manufactured components fulfil their function mainly by their geometric form. In order to elevate AM to the next level of functionality, it is necessary to directly generate mechatronised products and integrate electrical, thermal, magnetic or cognitive capabilities directly during production. In this publication we demonstrate that this is already partly possible by means of a nearly completely additive manufactured small electric motor.
{"title":"Additive Manufacturing of an Electric Drive a Feasability Study","authors":"N. Urban, A. Meyer, Moritz Leckel, M. Leder, J. Franke","doi":"10.1109/SPEEDAM.2018.8445258","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445258","url":null,"abstract":"Additive manufacturing (AM) of end-use products is becoming more important to a variety of different industry sectors. Increasingly, more companies are utilizing the specific characteristics such as lightweight construction potential, functional integration and cost advantages in the area of small quantities for their production. Up to now, the additive manufactured components fulfil their function mainly by their geometric form. In order to elevate AM to the next level of functionality, it is necessary to directly generate mechatronised products and integrate electrical, thermal, magnetic or cognitive capabilities directly during production. In this publication we demonstrate that this is already partly possible by means of a nearly completely additive manufactured small electric motor.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116777797","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}
Pub Date : 2018-06-01DOI: 10.1109/SPEEDAM.2018.8445252
H. Kurtović, I. Hahn
A modeling approach for the flux switching machine., based on the flux-MMF method is proposed. Under the model assumptions of radial flux and infinite iron permeability., the machine is simplified to current loadings and permeances along the air gap. These quantities are used to calculate the flux and induced voltage of the machine and are functions of the rotor angle and current phase. The modeling approach is independent of the machine type and is performed in the space and time domain., without transforming any quantities into the frequency domain. The results of the model are presented and a comparison to finite element results is given.
{"title":"Analytical Time Domain Flux-MMF Model for the Flux Switching Machine","authors":"H. Kurtović, I. Hahn","doi":"10.1109/SPEEDAM.2018.8445252","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445252","url":null,"abstract":"A modeling approach for the flux switching machine., based on the flux-MMF method is proposed. Under the model assumptions of radial flux and infinite iron permeability., the machine is simplified to current loadings and permeances along the air gap. These quantities are used to calculate the flux and induced voltage of the machine and are functions of the rotor angle and current phase. The modeling approach is independent of the machine type and is performed in the space and time domain., without transforming any quantities into the frequency domain. The results of the model are presented and a comparison to finite element results is given.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114002797","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}
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