文章基本信息

标题：Comparison of estimates calculated on the energy flow problem basis and using testing equations method
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作者：Elena Kochneva ; Aleksandar Sukalo
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：208
DOI：10.1051/matecconf/201820803002
语种：English
出版社：EDP Sciences
摘要：The article is devoted to the electrical energy measurements estimates calculation. Automatic Meter Reading systems are the source of measurements. Two methods are compared. The first one is based on the energy flow problem, which allows to receive the estimates of the electrical energy flows and losses on all elements of the electrical network. Calculations using the first method were made using the software product “Balance”. The second technique is simplified and uses a system of testing equations to calculate the measurements estimates. Comparison showed the use of a simplified procedure gives adequate accuracy on condition of sufficient redundancy level.