Academic Journal
Chemical Liquid and Transformer Oil Condition Sensor Based on Metamaterial-Inspired Labyrinth Resonator
| العنوان: | Chemical Liquid and Transformer Oil Condition Sensor Based on Metamaterial-Inspired Labyrinth Resonator |
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| المؤلفون: | Altıntaş, Olcay, Aksoy, Murat, Ünal, Emin, Karaaslan, Muharrem |
| المساهمون: | Mühendislik ve Doğa Bilimleri Fakültesi -- Elektrik-Elektronik Mühendisliği Bölümü, Altıntaş, Olcay, Ünal, Emin, Karaaslan, Muharrem |
| بيانات النشر: | Electrochemical Society Inc. |
| سنة النشر: | 2019 |
| المجموعة: | DSpace@ISTE (Iskenderun Technical University Institutional Repository) |
| مصطلحات موضوعية: | Capacitive Sensor | Flexible Substrate | Inkjet Printing, Electrochemistry, Materials Science, Coatings & Films, Ethanol, Fluidics, Liquids, Magnetic couplings, Methanol, Microwave resonators, Microwave sensors, Mixtures, Nondestructive examination, Signal receivers, Ethanol water mixtures, Long term stability, Methanol-water mixtures, Microwave frequency ranges, Nondestructive methods, Resonance frequency shift, Transmission coefficients, Transmitted signal, Oil filled transformers |
| الوصف: | In this study, the labyrinth resonator based chemical liquid and transformer oil condition sensor are presented in a microwave frequency range both numerically and experimentally. The transmission coefficient is observed by the magnetic coupling between the transmission line and resonator which also contain a sensing layer. The sensor structure is tested with the ethanol-water mixtures, methanol-water mixtures and different kind of pure chemical fluidics. In addition, the proposed sensor is used for distinguishing the waste and clean transformer oil sensitively. In the chemical liquids sensing study, linear response characteristics of the sensor have been investigated by the resonance frequency shifts for ethanol-water and methanol-water mixtures. The frequency shifts for each 10% steps of ethanol and methanol content have been monitored as about 25 MHz and 15 MHz, respectively. In the transformer oil condition sensing study, non-destructive methods have been used for providing the long term stability of the sensor structure. In addition, the measured response time between the signal applied from the input port and observation of the transmitted signal from the output port is around 5ns. This value is consistent with the period of the applied signal and the length of the receiver/transmitter cables and the sensor circuit. © 2019 The Electrochemical Society. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0013-4651 |
| Relation: | Journal of the Electrochemical Society; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Web of Science - Scopus; Web of Science Core Collection - Science Citation Index Expanded; Altıntaş, O., Aksoy, M., Ünal, E., Karaaslan, M. (2019). Chemical liquid and transformer oil condition sensor based on metamaterial-inspired labyrinth resonator Journal of the Electrochemical Society, 166 (6), pp. B482-B488. https://doi.org/10.1149/2.1101906jes; https://doi.org/10.1149/2.1101906jes; https://hdl.handle.net/20.500.12508/1091; 166; B482; B488 |
| DOI: | 10.1149/2.1101906jes |
| الاتاحة: | https://hdl.handle.net/20.500.12508/1091 https://doi.org/10.1149/2.1101906jes |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.62DB0FFF |
| قاعدة البيانات: | BASE |
| تدمد: | 00134651 |
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| DOI: | 10.1149/2.1101906jes |