A measuring equipment of no-load voltage ratio of operating distribution transformer based on harmonic spectrum technique
- https://doi.org/10.2991/eesed-16.2017.80How to use a DOI?
- Tap Switch; Voltage Measure; Current Measure; Harmonic
The position of the tap switch is the main measure to adjust voltage, unfortunately, most of the position of tap switch was unknown because there were no information of the position on distribution transformer. This paper proposed a novel method to detect the position of the tap switch, the voltage and current of the transformer in both primary and secondary side were monitored, and then, the harmonic of the voltage and current were calculated. Finally, the position of the tap switch was determined by the measured voltage and current.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Qing-Long Xu AU - Yan-Zhen Wang AU - Fei Wang AU - Qiang Gao PY - 2016/08 DA - 2016/08 TI - A measuring equipment of no-load voltage ratio of operating distribution transformer based on harmonic spectrum technique BT - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016) PB - Atlantis Press SP - 577 EP - 583 SN - 2352-5401 UR - https://doi.org/10.2991/eesed-16.2017.80 DO - https://doi.org/10.2991/eesed-16.2017.80 ID - Xu2016/08 ER -