Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator
This paper concerns mathematical modelling of dynamic performances to a new permanent magnet electromagnetic valve actuator (PMEVA). Both static and transient characteristics were simulated by using the finite element method (FEM) and field-circuit approach. The magnetic force values versus the exci...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-05-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/20/9/2709 |
| _version_ | 1797568411995209728 |
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| author | Andrzej Waindok Bronisław Tomczuk Dariusz Koteras |
| author_facet | Andrzej Waindok Bronisław Tomczuk Dariusz Koteras |
| author_sort | Andrzej Waindok |
| collection | DOAJ |
| description | This paper concerns mathematical modelling of dynamic performances to a new permanent magnet electromagnetic valve actuator (PMEVA). Both static and transient characteristics were simulated by using the finite element method (FEM) and field-circuit approach. The magnetic force values versus the excitation current and the position of the valve actuator movable part have been determined. Our concept of the mover positioning relative to the radial magnets is quite novel. PMEVA parameters are satisfied for implementation in combustion engines. Transients in the device have also been analyzed for no-load and for the nominal burden of the actuator. The indications of the position sensors and the excitation current waves were simulated and measured for the step voltage supply. The calculation results were verified experimentally, and a good conformity has been observed. The advantages of our actuator are simple construction, short time of the switching, the current supplying being needed only at the runner extreme positions, and simple controlling. Additionally, PMEVA design can be extended to support the simultaneous operation of four valves. |
| first_indexed | 2024-03-10T19:56:36Z |
| format | Article |
| id | doaj.art-9474b826c57548a9a2c909a2a6e494fd |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-10T19:56:36Z |
| publishDate | 2020-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-9474b826c57548a9a2c909a2a6e494fd2023-11-19T23:56:22ZengMDPI AGSensors1424-82202020-05-01209270910.3390/s20092709Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve ActuatorAndrzej Waindok0Bronisław Tomczuk1Dariusz Koteras2Department of Electrical Engineering and Mechatronics, Opole University of Technology, PL-45758 Opole, PolandDepartment of Electrical Engineering and Mechatronics, Opole University of Technology, PL-45758 Opole, PolandDepartment of Electrical Engineering and Mechatronics, Opole University of Technology, PL-45758 Opole, PolandThis paper concerns mathematical modelling of dynamic performances to a new permanent magnet electromagnetic valve actuator (PMEVA). Both static and transient characteristics were simulated by using the finite element method (FEM) and field-circuit approach. The magnetic force values versus the excitation current and the position of the valve actuator movable part have been determined. Our concept of the mover positioning relative to the radial magnets is quite novel. PMEVA parameters are satisfied for implementation in combustion engines. Transients in the device have also been analyzed for no-load and for the nominal burden of the actuator. The indications of the position sensors and the excitation current waves were simulated and measured for the step voltage supply. The calculation results were verified experimentally, and a good conformity has been observed. The advantages of our actuator are simple construction, short time of the switching, the current supplying being needed only at the runner extreme positions, and simple controlling. Additionally, PMEVA design can be extended to support the simultaneous operation of four valves.https://www.mdpi.com/1424-8220/20/9/2709electromagnetic valve actuatorpermanent magnetsfinite element analysismagnetic field integral parameterssimulation of the transientsfield-circuit modelling |
| spellingShingle | Andrzej Waindok Bronisław Tomczuk Dariusz Koteras Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator Sensors electromagnetic valve actuator permanent magnets finite element analysis magnetic field integral parameters simulation of the transients field-circuit modelling |
| title | Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator |
| title_full | Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator |
| title_fullStr | Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator |
| title_full_unstemmed | Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator |
| title_short | Modeling of Magnetic Field and Transients in a Novel Permanent Magnet Valve Actuator |
| title_sort | modeling of magnetic field and transients in a novel permanent magnet valve actuator |
| topic | electromagnetic valve actuator permanent magnets finite element analysis magnetic field integral parameters simulation of the transients field-circuit modelling |
| url | https://www.mdpi.com/1424-8220/20/9/2709 |
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