Judgment and Analysis on False Wiring of Electric Energy Metering
Yanjun Pang, Huiyan Cao, Xinhua Zhao, Xiaoshu Zhang, Mei Xu, Xue Wang, Jing Jin, Ying Zhu, Rui Tong, Na Li, Chuanzong Zhao
Available Online March 2016.
- https://doi.org/10.2991/icmmct-16.2016.271How to use a DOI?
- three-phase and three-wire electric energy meter; connection analysis; check; error electric quantity
- In the electric energy metering device, due to errors of a current transformer or a voltage transformer phase sequence and polarity, wiring false often happens in the electric energy metering device. It affects the accuracy of electric energy metering device and results in inaccurate metering. For this reason, it is necessary to analyze, check and calculate correction coefficients of the error electric quantity, after that you can obtain electric charge refund correctly. This paper lists several common false wiring and inspection methods of three-phase and three-wire electric energy meter. Through the analysis of the vector, it can deduce active power expression of the electric energy meter false wiring, calculate correction coefficient, and confirm electric charge refund.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yanjun Pang AU - Huiyan Cao AU - Xinhua Zhao AU - Xiaoshu Zhang AU - Mei Xu AU - Xue Wang AU - Jing Jin AU - Ying Zhu AU - Rui Tong AU - Na Li AU - Chuanzong Zhao PY - 2016/03 DA - 2016/03 TI - Judgment and Analysis on False Wiring of Electric Energy Metering BT - 2016 4th International Conference on Machinery, Materials and Computing Technology PB - Atlantis Press SP - 1377 EP - 1381 SN - 2352-5401 UR - https://doi.org/10.2991/icmmct-16.2016.271 DO - https://doi.org/10.2991/icmmct-16.2016.271 ID - Pang2016/03 ER -