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     Advance Journal of Food Science and Technology


Single-phase Energy Metering Circuit Applied in Food System Based on ADE7755 Chip

1Yu Qiong-Fang, 2Shi Zhina, 3Dong Yangmei and 1Dong Ai-Hua
1School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454000, China
2Sippr Engineering Group Co., Ltd., Zhengzhou 450000, Henan, China
3Document Micro. Duplication Center, National Library of China, Beijing, 100081, China
Advance Journal of Food Science and Technology   2016  3:185-188
http://dx.doi.org/10.19026/ajfst.10.2049  |  © The Author(s) 2016
Received: May ‎5, ‎2015  |  Accepted: June ‎22, ‎2015  |  Published: January 25, 2016

Abstract

This study designs a single-phase food measurement circuit for food system users. The circuit adopts a high-precision single-phase energy metering chip ADE7755 produced by the United States ADI company for the acquisition of the electrical energy and uses the high-performance SCM AT89C51 as a whole control center of electrical acquisition circuits. The working principle schematic of the single-phase energy metering chip circuit, the diagram of the components of the entire energy metering circuit and the software flow chart are introduced in study. At last, the test situations is introduced, the test results are analyzed and compared, the test showed that the energy metering circuit has the high precision.

Keywords:

ADE7755 chip, electrical energy acquisition, food system,


References

  1. Dong, A., L. Li et al., 2009. Detection and Conversion Technology. Chinese Food Press, China.
  2. Wang, Z., G.H. Zeng and Y.B. Zhang, 2007. Design of single-phase multi-rate Watt-hour meter based on LPC9401 CPU. Electr. Meas. Instrum., 44(495): 30-33.
  3. Yang, H., Y. Zhang and F. Lv 2001. The status and prospect of communication schemes in AMRS. Electr. Meas. Instrum., 38(8): 8-11, 34.
  4. Yu, F., 2003. Principle and Application of SCM. China University of Mining and Technology Press, China.
  5. Zhao, W., H. Pang and C. Liu, 1999. The course development of electric energy meter technology. Electr. Meas. Instrum., 36(42): 4-7, 55.

Competing interests

The authors have no competing interests.

Open Access Policy

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Copyright

The authors have no competing interests.

ISSN (Online):  2042-4876
ISSN (Print):   2042-4868
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