Development and Application of an Intelligent Meterless Electricity Charging Analyzer
In order to solve the problem to accurately calculate the electricity quantity during the replacement of electricity meters for users, which damages the vital interests of the power supplier, the power generator and the users, this paper developed an intelligent meterless electricity charging analyz...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Harbin University of Science and Technology Publications
2021-02-01
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| Series: | Journal of Harbin University of Science and Technology |
| Subjects: | |
| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1921 |
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| Summary: | In order to solve the problem to accurately calculate the electricity quantity during the replacement of electricity meters for users, which damages the vital interests of the power supplier, the power generator and the users, this paper developed an intelligent meterless electricity charging analyzer. Firstly, by studying the actual power of the secondary loop, the software and hardware principles of the meterless billing method were analyzed and researched, and a smart meter for meterless charging was developed, which realized the accurate recovery of electricity. Secondly, in order to ensure the safety and realtime performance of the developed instrument, some optimization measures were proposed to reduce the impact of device access and removal on the secondary circuit of the system. Finally, the developed analyzer was applied to multiple sites and one of them was analyzed. The analysis of the application showed that the error of the traditional metering was 11.7%, and the practical value of the developed meterless electricity charging analyzer was verified by field data. |
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| ISSN: | 1007-2683 |