Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation
This paper presents a method for selecting the sampling time for induction machine parameter estimation from the machine line start measurements. the metaheuristic optimization method is used to find the optimal Prony exponential series approxiamtion of the line start transient current. From the opt...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-05-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/9/3222 |
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| author | Tin Benšić Toni Varga Marinko Barukčić Vedrana Jerković Štil |
| author_facet | Tin Benšić Toni Varga Marinko Barukčić Vedrana Jerković Štil |
| author_sort | Tin Benšić |
| collection | DOAJ |
| description | This paper presents a method for selecting the sampling time for induction machine parameter estimation from the machine line start measurements. the metaheuristic optimization method is used to find the optimal Prony exponential series approxiamtion of the line start transient current. From the optimal approximation, poles of the linearized induction machine model are computed and used to determine the optimal sampling time. the results show that sampling frequencies needed for parameter estimation are much lower than 1–15 kHz commonly used today. This reduces the necessary amount of collected data and the computing power needed for the estimation. the optimal sampling time is computed for the simulated and for the measured data. Referenced parameter estimation technique is tested for the measured transient showing benefits of using the optimal sampling time. |
| first_indexed | 2024-03-10T20:01:22Z |
| format | Article |
| id | doaj.art-7a2a870c621b488db05967acce804594 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T20:01:22Z |
| publishDate | 2020-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-7a2a870c621b488db05967acce8045942023-11-19T23:34:21ZengMDPI AGApplied Sciences2076-34172020-05-01109322210.3390/app10093222Optimization Procedure for Computing Sampling Time for Induction Machine Parameter EstimationTin Benšić0Toni Varga1Marinko Barukčić2Vedrana Jerković Štil3Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, J.J.Strossmayer University Osijek, Trpimirova 2B, 3100 Osijek, CroatiaFaculty of Electrical Engineering, Computer Science and Information Technology Osijek, J.J.Strossmayer University Osijek, Trpimirova 2B, 3100 Osijek, CroatiaFaculty of Electrical Engineering, Computer Science and Information Technology Osijek, J.J.Strossmayer University Osijek, Trpimirova 2B, 3100 Osijek, CroatiaFaculty of Electrical Engineering, Computer Science and Information Technology Osijek, J.J.Strossmayer University Osijek, Trpimirova 2B, 3100 Osijek, CroatiaThis paper presents a method for selecting the sampling time for induction machine parameter estimation from the machine line start measurements. the metaheuristic optimization method is used to find the optimal Prony exponential series approxiamtion of the line start transient current. From the optimal approximation, poles of the linearized induction machine model are computed and used to determine the optimal sampling time. the results show that sampling frequencies needed for parameter estimation are much lower than 1–15 kHz commonly used today. This reduces the necessary amount of collected data and the computing power needed for the estimation. the optimal sampling time is computed for the simulated and for the measured data. Referenced parameter estimation technique is tested for the measured transient showing benefits of using the optimal sampling time.https://www.mdpi.com/2076-3417/10/9/3222induction machineparameter estimationoptimal sampling timeprony series |
| spellingShingle | Tin Benšić Toni Varga Marinko Barukčić Vedrana Jerković Štil Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation Applied Sciences induction machine parameter estimation optimal sampling time prony series |
| title | Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation |
| title_full | Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation |
| title_fullStr | Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation |
| title_full_unstemmed | Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation |
| title_short | Optimization Procedure for Computing Sampling Time for Induction Machine Parameter Estimation |
| title_sort | optimization procedure for computing sampling time for induction machine parameter estimation |
| topic | induction machine parameter estimation optimal sampling time prony series |
| url | https://www.mdpi.com/2076-3417/10/9/3222 |
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