Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine
A novel wireless power transfer approach for the rotary parts telemetry of a gas turbine engine is proposed. The advantages of a wireless power transfer (WPT) system in the power supply for the rotary parts telemetry of a gas turbine engine are introduced. By simplifying the circuit of the inductive...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-04-01
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| Series: | Electronics |
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| Online Access: | http://www.mdpi.com/2079-9292/7/5/58 |
| _version_ | 1798035129481822208 |
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| author | Xiaoming He Wenjun Shu Bing Yu Xiaodong Ma |
| author_facet | Xiaoming He Wenjun Shu Bing Yu Xiaodong Ma |
| author_sort | Xiaoming He |
| collection | DOAJ |
| description | A novel wireless power transfer approach for the rotary parts telemetry of a gas turbine engine is proposed. The advantages of a wireless power transfer (WPT) system in the power supply for the rotary parts telemetry of a gas turbine engine are introduced. By simplifying the circuit of the inductively-coupled WPT system and developing its equivalent circuit model, the mathematical expressions of transfer efficiency and transfer power of the system are derived. A mutual inductance model between receiving and transmitting coils of the WPT system is presented and studied. According to this model, the mutual inductance between the receiving and the transmitting coils can be calculated at different axial distances. Then, the transfer efficiency and transfer power can be calculated as well. Based on the test data, the relationship of the different distances between the two coils, the transfer efficiency, and transfer power is derived. The proper positions where the receiving and transmitting coils are installed in a gas turbine engine are determined under conditions of satisfying the transfer efficiency and transfer power that the telemetry system required. |
| first_indexed | 2024-04-11T20:53:57Z |
| format | Article |
| id | doaj.art-a31c63199bff478eb64a16041c82daa2 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-04-11T20:53:57Z |
| publishDate | 2018-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-a31c63199bff478eb64a16041c82daa22022-12-22T04:03:46ZengMDPI AGElectronics2079-92922018-04-01755810.3390/electronics7050058electronics7050058Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine EngineXiaoming He0Wenjun Shu1Bing Yu2Xiaodong Ma3Jiangsu Province Key Laboratory of Aerospace Power System, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaJiangsu Province Key Laboratory of Aerospace Power System, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaJiangsu Province Key Laboratory of Aerospace Power System, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaJiangsu Province Key Laboratory of Aerospace Power System, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaA novel wireless power transfer approach for the rotary parts telemetry of a gas turbine engine is proposed. The advantages of a wireless power transfer (WPT) system in the power supply for the rotary parts telemetry of a gas turbine engine are introduced. By simplifying the circuit of the inductively-coupled WPT system and developing its equivalent circuit model, the mathematical expressions of transfer efficiency and transfer power of the system are derived. A mutual inductance model between receiving and transmitting coils of the WPT system is presented and studied. According to this model, the mutual inductance between the receiving and the transmitting coils can be calculated at different axial distances. Then, the transfer efficiency and transfer power can be calculated as well. Based on the test data, the relationship of the different distances between the two coils, the transfer efficiency, and transfer power is derived. The proper positions where the receiving and transmitting coils are installed in a gas turbine engine are determined under conditions of satisfying the transfer efficiency and transfer power that the telemetry system required.http://www.mdpi.com/2079-9292/7/5/58wireless power transfer (WPT)inductively-coupledmutual inductancetransfer efficiencytransfer power |
| spellingShingle | Xiaoming He Wenjun Shu Bing Yu Xiaodong Ma Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine Electronics wireless power transfer (WPT) inductively-coupled mutual inductance transfer efficiency transfer power |
| title | Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine |
| title_full | Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine |
| title_fullStr | Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine |
| title_full_unstemmed | Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine |
| title_short | Wireless Power Transfer System for Rotary Parts Telemetry of Gas Turbine Engine |
| title_sort | wireless power transfer system for rotary parts telemetry of gas turbine engine |
| topic | wireless power transfer (WPT) inductively-coupled mutual inductance transfer efficiency transfer power |
| url | http://www.mdpi.com/2079-9292/7/5/58 |
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