| Title |
Development of UV-IR Camera using IR Module and Improved UV Filter Transmittance |
| Authors |
Young-Seok Kim ; Kil-Mok Shong ; Sun-Bae Bang ; Chong-Min Kim ; Myeong-Il Choi ; Woo-Jin Kim |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2012.26.12.037 |
| Keywords |
UV-IR Camera ; Diagnosis ; High Voltage ; Partial Discharge ; IR-thermography |
| Abstract |
UV-IR diagnostic technology is being used for predictive maintenance of high voltage equipment together with IR-thermography and ultrasonic devices. In this paper, the UV-IR camera design, fabrication, and perform a simple test to be take advantage of the diagnostic equipment. UV-IR camera developed a 6.4°×4.8° of the field of view as a conventional camera to diagnose a wide range of slightly enlarged, and power equipment to measure the distance between the camera and the distance meter has been attached. In a distance of 5m with the UV-IR it is possible to detect partial discharge with a PD level of 2.5 pC and a RIV(Radio Influence Voltage) level of 3.6dB㎶. |