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Modeling, Simulation and Control of Electrical Drives最新文献

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Converters for drives 驱动器转换器
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch3
R. Maheshwari
{"title":"Converters for drives","authors":"R. Maheshwari","doi":"10.1049/pbce118e_ch3","DOIUrl":"https://doi.org/10.1049/pbce118e_ch3","url":null,"abstract":"This chapter presents the most popular dc -ac inverter topologies, two -level and three -level NPC inverter, used for the electric drives. It focuses on the SPWM and SVPWM methods for the two -level and three -level NPC inverters. The emphasis is given to the implementation aspect of these PWM methods. It is shown that the SVPWM method can be implemented in the same way as the SPWM method with small modification in the sinusoidal reference signals. Furthermore, the problem of neutral -point voltage unbalance associated with the three -level NPC inverter is discussed. A popular method to balance the neutral -point voltage is also discussed.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"NS34 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123419721","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
Introduction to electric drives 电力驱动简介
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch1
M. F. Rahman
{"title":"Introduction to electric drives","authors":"M. F. Rahman","doi":"10.1049/pbce118e_ch1","DOIUrl":"https://doi.org/10.1049/pbce118e_ch1","url":null,"abstract":"The basic elements of electric drive systems are introduced in this Chapter. The knowledge base comprising several disciplines that interact and encompass the selection of diverse components that go into a drive system for an application are brought out. Typical drive structures and control hierarchies that guide the designer to build an inherently reliable and well-protected drive system are discussed.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116387250","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
Electric machines, dynamic models and sensors in drive systems 电机，驱动系统中的动态模型和传感器
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch2
Mohammad Fazlur Rahman, R. Dutta, D. Xiao
{"title":"Electric machines, dynamic models and sensors in drive systems","authors":"Mohammad Fazlur Rahman, R. Dutta, D. Xiao","doi":"10.1049/pbce118e_ch2","DOIUrl":"https://doi.org/10.1049/pbce118e_ch2","url":null,"abstract":"This chapter gives an overview of three widely used machines of the full range of power spectrum. Steady-state torque-speed boundaries in all four quadrants within and above the base speed for the major types of conventional DC and AC machines are introduced first, followed by the dynamic models of these machines. A limited, by no means complete, analysis of the two dominant types of AC machine (the AC induction and the synchronous) dynamics is included with a view to guide the reader to appreciate the necessity for transformations of voltages and currents and flux linkages of a three-phase machine to one of the rotating axes, in order to appreciate how current controls are used for controlling the torque and flux linkages independently of each other. The logical control structures, the RFOC, for these machines then follow for each machine type. This is followed by a brief description of sensor technologies and associated hardware. Finally an overview of recent developments in the AC induction and PM synchronous machines is included.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133584538","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
PM synchronous machine drives 永磁同步电机传动
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch6
T. Jahns
{"title":"PM synchronous machine drives","authors":"T. Jahns","doi":"10.1049/pbce118e_ch6","DOIUrl":"https://doi.org/10.1049/pbce118e_ch6","url":null,"abstract":"The purpose of this chapter is to discuss techniques for analyzing and controlling the electrical performance characteristics of permanent magnet (PM) synchronous machines (PMSMs) based on electrical equivalent circuit models for the machine derived in the synchronously rotating reference frame. Representation of the d- and q -axes components of the key machine variables as complex vectors provides a powerful means of graphically illustrating the amplitudes and spatial orientations of these key variables in the machine. This complex-plane representation of the machine-phase currents will be used to investigate the performance limits of the machine at high speeds when operating from a source that is restricted by maximum voltage and current limits.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117228033","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
Predictive torque control of induction motor drive 感应电机驱动的预测转矩控制
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch15
M. Habibullah, D. Xiao, M. F. Rahman, D. Lu
{"title":"Predictive torque control of induction motor drive","authors":"M. Habibullah, D. Xiao, M. F. Rahman, D. Lu","doi":"10.1049/pbce118e_ch15","DOIUrl":"https://doi.org/10.1049/pbce118e_ch15","url":null,"abstract":"This chapter summarizes the application of Model Predictive Control (MPC) technique to a two-level inverter driven induction motor (IM) drive. There are two types of MPC: continuous control set MPC (CCS-MPC) and finite control set MPC (FCS-MPC). In CCS-MPC, the controller generates a continuous output for a modulator, and the modulator generates the switching signals for the inverter to generate the required voltage. Conversely, in FCS-MPC, the finite number of control actions available in the system - inverter switching states for motor drives - is evaluated against the desired control objectives. The outputs of the controller are discrete and are directly used to switch the power switches on/off in the inverter. The finite-state predictive torque control (FS-PTC) of motor drives is an FCS-MPC strategy. In FS-PTC, torque and stator flux are predicted for the finite number of admissible switching states of a voltage source inverter (VSI). In this study, a two-level VSI (2L-VSI) is considered to produce the necessary voltage vectors. Experimental results illustrate that FS-PTC algorithm yields good performance in terms of torque and flux ripple, stator current THD, robustness against load torque disturbance, step torque response and step speed response.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"239 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133682843","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
Sensorless control of PMSM drives 无传感器控制的永磁同步电机驱动器
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch14
G. Foo, Xinan Zhang, M. F. Rahman
{"title":"Sensorless control of PMSM drives","authors":"G. Foo, Xinan Zhang, M. F. Rahman","doi":"10.1049/pbce118e_ch14","DOIUrl":"https://doi.org/10.1049/pbce118e_ch14","url":null,"abstract":"When compared to induction motors, permanent magnet synchronous motors (PMSMs) feature higher torque density, improved efficiency and increased constant power speed range. These distinct advantages have resulted in PMSMs being employed in a myriad of industrial applications. Traditionally, the open -loop V/f control scheme has been the preferred method for PMSM drives owing to its inherent simplicity. Nevertheless, as this method is derived from the steady-state model of the machine and does not rely on any motor feedback information, it offers very poor dynamic performance and is susceptible to external disturbances. Thus, its adoption is limited to applications whose transients are relatively unimportant or occur over long intervals. If high torque and speed dynamic performance is required, the vector control method becomes a necessity.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121174920","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
Direct torque control of AC machines 交流电机的直接转矩控制
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch9
R. Kanchan
{"title":"Direct torque control of AC machines","authors":"R. Kanchan","doi":"10.1049/pbce118e_ch9","DOIUrl":"https://doi.org/10.1049/pbce118e_ch9","url":null,"abstract":"The DTC technology has been steadily developed for induction motors initially and now in a mature stage where its adaptation in commercial products has been accepted by industry. The development focus is now toward adaptation of DTC into complex applications requiring special motor types and drive topologies. The various technology areas are special machines for high-speed applications and multiphase machines with more than three-phase windings. There are attempts to extend DTC strategies for advanced drive topologies like matrix converters, multilevel converter topologies, integrated line side converter control. The complexity in such topologies is coming from increased number of voltage vector combinations, which are available for switching, and thus, decision-making can be a complex and time-consuming process. This is typical situation in even more complex multilevel converter fed multiphase machine architecture where the number of voltage vector combinations rises exponentially with machine phase and converter voltage levels.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130718369","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
Fractional-slot concentrated winding machines and drives 分槽集中绕线机及驱动器
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch17
A. El-Refaie
{"title":"Fractional-slot concentrated winding machines and drives","authors":"A. El-Refaie","doi":"10.1049/pbce118e_ch17","DOIUrl":"https://doi.org/10.1049/pbce118e_ch17","url":null,"abstract":"Fractional -slot concentrated -wound AC machines have undergone intensive research and development recently due their compactness, ease of manufacturing and maintenance, and low cost compared to conventional AC machines. Many new applications in appliances, electric traction, and aerospace industries are already possible. These machines pose some control challenges due to the high number of poles, which can be taken advantage of in gearless drives, and the non -sinusoidal nature of its stator MMF. This chapter is focused on the design and performance aspects of the fractional-slot concentrated-wound machines.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129168832","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: 2
Direct torque control of PM synchronous motor drives 永磁同步电机驱动的直接转矩控制
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch10
M. F. Rahman, D. Xiao
{"title":"Direct torque control of PM synchronous motor drives","authors":"M. F. Rahman, D. Xiao","doi":"10.1049/pbce118e_ch10","DOIUrl":"https://doi.org/10.1049/pbce118e_ch10","url":null,"abstract":"This chapter describes the direct torque control (DTC) technique for permanent magnet synchronous motors/machines (PMSMs). The DTC technique has evolved much since mid-1980s when a less complex, cheaper and potentially faster method of torque and flux control than the pre-existing rotor flux-oriented vector control (RFOCNC) for induction machines first emerged. The DTC technique is based on closed-loop regulation of torque and stator flux linkage obtained from estimators using voltage vectors and currents in the stator reference frame and the machine model. Drive dynamics under DTC control is as fast and can be faster than that under RFOCNC in which rotor position sensing is used for exercising control in the rotor reference frame. This chapter starts with a brief review of the context of these developments, including the underlying theory (which had existed prior) and methods that have been used to apply DTC to PMSMs. Some comparative evaluations are included that may help researchers and engineers to further develop the method and apply it to high-performance PMSM drives in various applications.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"171 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129248835","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
Multiphase machine drives 多相电机驱动器
Modeling, Simulation and Control of Electrical Drives Pub Date : 2019-08-28 DOI: 10.1049/pbce118e_ch16
R. Bojoi, L. Zarri
{"title":"Multiphase machine drives","authors":"R. Bojoi, L. Zarri","doi":"10.1049/pbce118e_ch16","DOIUrl":"https://doi.org/10.1049/pbce118e_ch16","url":null,"abstract":"Variable-speed AC drives are nowadays based on three-phase electrical machines fed by power electronic converters acting as power interface between the electrical machine and AC or DC power sources. Nevertheless, in the last two decades the multiphase electrical drives have become an interesting alternative for particular applications. However, the application of multiphase drives is still limited, mainly due to their complexity and control that somehow make them more difficult to handle with respect to the conventional three-phase counterparts. Therefore, this work intends to be a useful tool to disseminate the fundamental concepts of multiphase drives to students and application engineers.","PeriodicalId":308972,"journal":{"name":"Modeling, Simulation and Control of Electrical Drives","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129814878","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
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