Study on the Online Testing Technology of Oilfield Distribution Transformer Loss

DOI

10.2991/mce-14.2014.23How to use a DOI?

Keywords

transformer loss; online testing; Rogowski coil; pumping unit; energy-saving

Abstract

At present, there are many different kinds of transformers in the oilfield, How to identify the high loss transformer, realize the transformer economic operation, which has important significance in saving electricity and reducing oilfield enterprises operating cost. This paper expounds the on-line measurement principles of the transformer loss, and according to the characteristics of the oilfield distribution transformer, designs the transformer loss online testing system, which can synchronously acquire the voltage, current signal of the transformer original and secondary side, and achieve the on-line transformer loss measuring. Field tests show that the test system proposed in this paper, can on-line analysis transformer loss, and analysis the change of the transformer loss in the situation of pumping unit generating electricity, harmonic interference and fluctuation of load. This research will provide technical support for oilfield enterprises to identify the high loss transformer and reasonably select energy-saving transformer, thus achieve the goal of saving energy and reducing consumption.

Copyright

© 2014, 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/).

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TY  - CONF
AU  - Dong Sun
AU  - Jinqiang Bai
AU  - Wei Li
AU  - Lu Fan
PY  - 2014/03
DA  - 2014/03
TI  - Study on the Online Testing Technology of Oilfield Distribution Transformer Loss
BT  - Proceedings of the 2014 International Conference on Mechatronics, Control and Electronic Engineering
PB  - Atlantis Press
SP  - 107
EP  - 111
SN  - 1951-6851
UR  - https://doi.org/10.2991/mce-14.2014.23
DO  - 10.2991/mce-14.2014.23
ID  - Sun2014/03
ER  -