Projects per year
Abstract
The present study addresses the calibration of four types of partial discharge (PD) emulators used in the development of a PD Wireless Sensor Network (WSN). Three PD emulators have been constructed: a floating-electrode emulator, and two internal PD emulators. Both DC and AC high-voltage power supplies are used to initiate PD, which is measured using concurrent free-space radiometry (FSR) and a galvanic contact method based on the IEC 60270 standard. The emulators have been measured and simulated, and a good agreement has been found for the radiated fields. A new method of estimating the absolute PD activity level from radiometric measurements is proposed.
Original language | English |
---|---|
Pages (from-to) | 3004-3014 |
Number of pages | 11 |
Journal | IEEE Transactions on Dielectrics and Electrical Insulation |
Volume | 24 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 Oct 2017 |
Fingerprint
Dive into the research topics of 'Calibration of Free-Space Radiometric Partial Discharge Measurements'. Together they form a unique fingerprint.Profiles
-
Pavlos Lazaridis
- Department of Engineering - Professor
- School of Computing and Engineering
- Centre for Efficiency and Performance Engineering - Member
Person: Academic
Projects
- 1 Finished
-
Scalable Non-invasive Radiometric Wireless Sensor Network for Partial Discharge Monitoring in the Future Smart Grid
Glover, I., Atkinson, R. C., Soraghan, J., Judd, M. & Vieira, M. D. F. Q.
1/04/13 → 1/04/18
Project: Research