MATEC Web Conf.
Volume 260, 20192018 7th International Conference on Power Science and Engineering (ICPSE 2018)
|Number of page(s)||4|
|Section||Electronics and Electrical Automation|
|Published online||25 January 2019|
Study on Electronic Energy Meter Failure Power Calculation Based on Metering Automation Systems
Foshan Power Supply Bureau, Guangdong Power Grid Co., Ltd., Foshan, Guangdong, 528000
Whether the energy metering device is accurate or not is related to the economic interests of both the division and sale of electric power, but in reality, energy metering device failure is inevitable. When a failure occurs, it must be certain of the correct way to calculate the accrued power. Classic methods of electricity are estimated by returning and adding “correction coefficient”, but the fault characteristics of electronic table differs from previous induction meter. Electrical parameters and the cumulative power is erratic, leading to “correction coefficient method” failure. This paper describes a means of electrical parameter automation metering systems continuously recorded using the thought of “integration”, the correction coefficient to compensate for the lack of power to solve real projections fault electronic energy meter problem.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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