A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters
This paper reports the design, characterization and implementation of a Fiber Bragg Grating (FBG)-based temperature sensor for an Insulted-Gate Bipolar Transistor (IGBT) in a solar panel inverter. The FBG is bonded to the higher Coefficient of Thermal Expansion (CTE) side of a bimetallic strip to in...
| Main Authors: | , , , , , , , |
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| Format: | Article |
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MDPI
2011
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| Online Access: | http://shdl.mmu.edu.my/3345/ |
| _version_ | 1848790302284840960 |
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| author | Ismail, Mohd Afiq Tamchek, Nizam Abu Hassan, Muhammad Rosdi Dambul, Katrina D. Selvaraj, Jeyrai Abd Rahim, Nasrudin Sandoghchi, Reza Mahamd Adikan, Faisal Rafiq |
| author_facet | Ismail, Mohd Afiq Tamchek, Nizam Abu Hassan, Muhammad Rosdi Dambul, Katrina D. Selvaraj, Jeyrai Abd Rahim, Nasrudin Sandoghchi, Reza Mahamd Adikan, Faisal Rafiq |
| author_sort | Ismail, Mohd Afiq |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | This paper reports the design, characterization and implementation of a Fiber Bragg Grating (FBG)-based temperature sensor for an Insulted-Gate Bipolar Transistor (IGBT) in a solar panel inverter. The FBG is bonded to the higher Coefficient of Thermal Expansion (CTE) side of a bimetallic strip to increase its sensitivity. Characterization results show a linear relationship between increasing temperature and the wavelength shift. It is found that the sensitivity of the sensor can be categorized into three characterization temperature regions between 26 degrees C and 90 degrees C. The region from 41 degrees C to 90 degrees C shows the highest sensitivity, with a value of 14 pm/degrees C. A new empirical model that considers both temperature and strain effects has been developed for the sensor. Finally, the FBG-bimetal temperature sensor is placed in a solar panel inverter and results confirm that it can be used for real-time monitoring of the IGBT temperature. |
| first_indexed | 2025-11-14T18:10:27Z |
| format | Article |
| id | mmu-3345 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:10:27Z |
| publishDate | 2011 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-33452021-01-24T03:53:28Z http://shdl.mmu.edu.my/3345/ A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters Ismail, Mohd Afiq Tamchek, Nizam Abu Hassan, Muhammad Rosdi Dambul, Katrina D. Selvaraj, Jeyrai Abd Rahim, Nasrudin Sandoghchi, Reza Mahamd Adikan, Faisal Rafiq QD Chemistry This paper reports the design, characterization and implementation of a Fiber Bragg Grating (FBG)-based temperature sensor for an Insulted-Gate Bipolar Transistor (IGBT) in a solar panel inverter. The FBG is bonded to the higher Coefficient of Thermal Expansion (CTE) side of a bimetallic strip to increase its sensitivity. Characterization results show a linear relationship between increasing temperature and the wavelength shift. It is found that the sensitivity of the sensor can be categorized into three characterization temperature regions between 26 degrees C and 90 degrees C. The region from 41 degrees C to 90 degrees C shows the highest sensitivity, with a value of 14 pm/degrees C. A new empirical model that considers both temperature and strain effects has been developed for the sensor. Finally, the FBG-bimetal temperature sensor is placed in a solar panel inverter and results confirm that it can be used for real-time monitoring of the IGBT temperature. MDPI 2011-09 Article PeerReviewed Ismail, Mohd Afiq and Tamchek, Nizam and Abu Hassan, Muhammad Rosdi and Dambul, Katrina D. and Selvaraj, Jeyrai and Abd Rahim, Nasrudin and Sandoghchi, Reza and Mahamd Adikan, Faisal Rafiq (2011) A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters. Sensors (Switzerland), 11 (9). pp. 8665-8673. ISSN 1424-8220 http://dx.doi.org/10.3390/s110908665 doi:10.3390/s110908665 doi:10.3390/s110908665 |
| spellingShingle | QD Chemistry Ismail, Mohd Afiq Tamchek, Nizam Abu Hassan, Muhammad Rosdi Dambul, Katrina D. Selvaraj, Jeyrai Abd Rahim, Nasrudin Sandoghchi, Reza Mahamd Adikan, Faisal Rafiq A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters |
| title | A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters |
| title_full | A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters |
| title_fullStr | A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters |
| title_full_unstemmed | A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters |
| title_short | A Fiber Bragg Grating—Bimetal Temperature Sensor for Solar Panel Inverters |
| title_sort | fiber bragg grating—bimetal temperature sensor for solar panel inverters |
| topic | QD Chemistry |
| url | http://shdl.mmu.edu.my/3345/ http://shdl.mmu.edu.my/3345/ http://shdl.mmu.edu.my/3345/ |