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2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)最新文献

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Position estimation for permanent magnets synchronous machines in pump-fan and generating applications 永磁同步电机在泵-风机及发电中的位置估计
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518802
S. Bifaretti, A. Lidozzi, L. Solero, M. Tiberti, P. Tomei, C. M. Verrelli
{"title":"Position estimation for permanent magnets synchronous machines in pump-fan and generating applications","authors":"S. Bifaretti, A. Lidozzi, L. Solero, M. Tiberti, P. Tomei, C. M. Verrelli","doi":"10.1109/SLED.2016.7518802","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518802","url":null,"abstract":"The position estimation problem is addressed for (nonsalient-pole surface) permanent magnets synchronous machines. Rotor speed and stator currents/voltages measurements are assumed to be available for feedback. Two novel adaptive observers are compared and experimental results concerning pump-fan and generating applications are provided.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123545337","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
Synchronization control of permanent magnets synchronous motors through adaptive disturbance cancellation 永磁同步电机自适应干扰抵消同步控制
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518795
C. M. Verrelli, P. Tomei, S. Bifaretti, A. Lidozzi, F. Crescimbini, M. Tiberti, D. Diaferia
{"title":"Synchronization control of permanent magnets synchronous motors through adaptive disturbance cancellation","authors":"C. M. Verrelli, P. Tomei, S. Bifaretti, A. Lidozzi, F. Crescimbini, M. Tiberti, D. Diaferia","doi":"10.1109/SLED.2016.7518795","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518795","url":null,"abstract":"A master-slave synchronization control problem is addressed for current-fed permanent magnets synchronous machines with uncertain parameters and no speed sensor. An exogenous rotor position reference signal, which belongs to the class of biased sinusoidal signals with uncertain bias, amplitude, angular frequency, phase, is to be tracked without assuming its foreknowledge. An innovative output feedback adaptive nonlinear control scheme, which solves the aforementioned problem and simply generalizes the classical internal model-based input law, is presented. The effectiveness of the proposed approach is validated by experimental results.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122372665","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
Machine design for self-sensing 自感知机器设计
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518789
A. Athavale, Huthaifa M. Flieh, Brent S. Gagas, Timothy Slininger, R. Lorenz
{"title":"Machine design for self-sensing","authors":"A. Athavale, Huthaifa M. Flieh, Brent S. Gagas, Timothy Slininger, R. Lorenz","doi":"10.1109/SLED.2016.7518789","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518789","url":null,"abstract":"This paper provides a review of key concepts for concurrent design for different machine types that are suitable for self-sensing at both zero to low speed and high speed operation. The impact of modifying the machine design to be suitable for self-sensing on power conversion properties (Average, cogging and ripple torque) is presented for several classical and advanced machine types. General recommendations to yield both self-sensing performance and good power conversion properties are provided for induction machines, surface permanent magnet machines, flux-intensifying interior permanent magnet machines, and variable flux machines with variable magnetization state and variable leakage flux.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129326448","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
Secondary saliencies decoupling technique for self-sensing integrated multi-drives 自传感集成多驱动器的二次显着解耦技术
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518801
M. Pulvirenti, Davide Da Rù, N. Bianchi, G. Scarcella, G. Scelba
{"title":"Secondary saliencies decoupling technique for self-sensing integrated multi-drives","authors":"M. Pulvirenti, Davide Da Rù, N. Bianchi, G. Scarcella, G. Scelba","doi":"10.1109/SLED.2016.7518801","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518801","url":null,"abstract":"The paper deals with the study and implementation of a secondary saliencies decoupling technique for self-sensing control algorithms used in multiphase motor drives and based on the injection of an additional high frequency excitation. The proposed approach can be applied to multiphase motors whose stator winding is composed of multiple three phase units suitably spatially shifted. The method exploits the spatial phase shift among the stator units to isolate undesired prominent saliency harmonics. Compared to the state of the art, this approach does not require multiple saliencies models or sophisticated filtering processes, but only the knowledge of the saliency harmonic order to be suppressed. Finite Element Analysis and Experimental results applied to a dual-three phase permanent magnet synchronous motor confirm the effectiveness of the method.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130139304","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: 6
Approximate reasoning using LR fuzzy number as input for sensorless fuzzy control 以LR模糊数为输入的近似推理实现无传感器模糊控制
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518804
T. Mitsuishi, Takanori Terashima, Nami Shimada, Toshimichi Homma, Y. Shidama
{"title":"Approximate reasoning using LR fuzzy number as input for sensorless fuzzy control","authors":"T. Mitsuishi, Takanori Terashima, Nami Shimada, Toshimichi Homma, Y. Shidama","doi":"10.1109/SLED.2016.7518804","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518804","url":null,"abstract":"We investigate the optimization of fuzzy logic control. Fuzzy approximate reasoning involves single input rule modules (SIRMs) connected fuzzy inference model in which the inputs are LR fuzzy numbers instead of crisp numbers. Two kinds of continuity of the approximate reasoning and the compactness of the set of membership functions are proved and applied to optimization using functional analysis.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124743092","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 strategy using H infinity theory with optimum weight selection for the robust control of sensorless brushless DC motor 基于H∞理论和最优权值选择的无刷直流电动机鲁棒控制策略
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518799
K. Vinida, M. Chacko
{"title":"A novel strategy using H infinity theory with optimum weight selection for the robust control of sensorless brushless DC motor","authors":"K. Vinida, M. Chacko","doi":"10.1109/SLED.2016.7518799","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518799","url":null,"abstract":"A direct implementation of H infinity theory for the robust control of a sensorless brushless direct current motor is proposed in this paper. This provides a better dynamic performance compared to conventional Proportional Integral controller and simulation results of the comparison are presented. For the proper weight selection of H infinity controller, particle swarm optimization technique is employed which results in small sensitivity function in low frequency region and small complementary sensitivity function in high frequency region which is the trade off required for good reference tracking, disturbance rejection, being insensitive to modelling errors and noise. The reduced torque ripples along with improved rise time and steady state error by 0.6% and 25% respectively results in low noise, less vibration and better robust performance irrespective of external disturbances compared to PI controller.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115322515","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: 13
Sensorless speed observer based on third-order spatial field harmonic for multiphase induction motor drives 基于三阶空间场谐波的多相感应电动机无传感器速度观测器
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518792
M. Mengoni, L. Zarri, A. Tani, G. Serra, D. Casadei
{"title":"Sensorless speed observer based on third-order spatial field harmonic for multiphase induction motor drives","authors":"M. Mengoni, L. Zarri, A. Tani, G. Serra, D. Casadei","doi":"10.1109/SLED.2016.7518792","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518792","url":null,"abstract":"This paper presents an electric drive consisting of a multiphase induction motor fed by a multiphase inverter. The control system is similar to that of a traditional field-oriented control for three-phase motors, but the machine speed is estimated by a novel sensorless observer. Since multiphase motors with M phases (M is supposed odd) have the capability of controlling the odd spatial harmonics of the magnetic field up to the (M-2)th order, the developed observer excites the third-order spatial harmonic of the magnetic field to estimate the rotor speed. Simulation results are provided to assess the performance of the observer.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124696447","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: 6
Rotor position identification in synchronous machines by using the excitation machine as a sensor 以励磁机为传感器的同步电机转子位置识别
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518800
Simon Feuersanger, M. Pacas
{"title":"Rotor position identification in synchronous machines by using the excitation machine as a sensor","authors":"Simon Feuersanger, M. Pacas","doi":"10.1109/SLED.2016.7518800","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518800","url":null,"abstract":"The control of any AC-machine demands the rotor or a flux position to describe the machine. The use of an encoder to solve this problem is possible but this reduces the total reliability of the drive. Encoderless methods can identify the required position by only evaluating the measured electrical quantities of the machine. Generally, additional test signals need to be injected into the machine in the low speed range to extract the desired information. However, in electrically excited medium voltage synchronous machines (EESM), most of the known encoderless solutions fail in the low speed range. In this paper, a novel approach to track the rotor position in a brushless excited EESM is introduced. As the excitation machine is mounted on the same shaft as the main synchronous machine, this approach focuses on the evaluation of the stator quantities of the excitation machines to identify the rotor position. In particular, the electrical asymmetry caused by the rotating rectifier is used to detect the rotor position without the need of injecting any additional test signals. However, like in the case of operation with an incremental encoder, the initial rotor position must be known to obtain the absolute position.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"R-27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126628821","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: 20
Disturbance observer based sensor-less vector control drive for PMSM using EKF 基于扰动观测器的EKF永磁同步电机无传感器矢量控制驱动
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518797
Rahee Walambe, A. Apte, V. Joshi
{"title":"Disturbance observer based sensor-less vector control drive for PMSM using EKF","authors":"Rahee Walambe, A. Apte, V. Joshi","doi":"10.1109/SLED.2016.7518797","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518797","url":null,"abstract":"In the recent years many researchers have focused on the sensor-less PMSM drive technology, wherein, estimators are used to estimate rotor position and speed using line current measurement. EKF is a powerful tool for such an application. However, implementation of EKF based sensor-less control needs measurement of torque for faithful mathematical model [1], which hinders practical application of the scheme. In this paper, a scheme with load torque estimation using Non Linear Disturbance Observer (NLDO) [2] in cascade with EKF to eliminate load torque sensor is proposed. With this, the proposed sensor-less scheme eliminates position sensor as well as a torque sensor.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115091362","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: 6
A position sensorless control for IPMSM at low speed based on current response at zero voltage vector without any additional signal injection 一种基于零电压矢量下电流响应的低速IPMSM无位置传感器控制方法
2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2016-06-05 DOI: 10.1109/SLED.2016.7518793
Yuki Makaino, Hamin Song, S. Doki
{"title":"A position sensorless control for IPMSM at low speed based on current response at zero voltage vector without any additional signal injection","authors":"Yuki Makaino, Hamin Song, S. Doki","doi":"10.1109/SLED.2016.7518793","DOIUrl":"https://doi.org/10.1109/SLED.2016.7518793","url":null,"abstract":"This paper describes a novel rotor position estimation method for IPMSM at low speed without any signal injection. The basic idea of proposed method is using derivative currents in zero vector state, because the derivative currents include the rotor position information. This paper presents the relationship between rotor position and current response at zero vector mathematically. By this relationship, a parameter sensitivity could also be deduced. Then, the validity of proposed method is demonstrated by experiments.","PeriodicalId":427939,"journal":{"name":"2016 IEEE Symposium on Sensorless Control for Electrical Drives (SLED)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115264270","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
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