Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

The Hardware Design of Power Quality Online Monitoring Device Based on MCU

Authors
Zheng Jiang, Longguang Kong, Yang Liu, Yong Zhou
Corresponding Author
Zheng Jiang
Available Online October 2015.
DOI
https://doi.org/10.2991/icadme-15.2015.88How to use a DOI?
Keywords
power quality; online monitoring; MCU
Abstract
In recent years, the power grid and its load structure has undergone great changes. Especially the interference of a large number of non-linear and impact loads have caused voltage waveform distortion, voltage fluctuations, and a series of power quality problems. Therefore, extensive attention has been paid on the research of power quality on-line monitoring device. This paper focuses on the power quality monitoring device hardware, and designs a MCU system, which is based on C8051F340, as the device's handle control core. Then on this basis, we design sensor unit, sampling trigger unit, analog-to-digital conversion unit etc, and actually make and weld PCB. As for software, under the Keil Vision4 development circumstances, the author uses C language to develop MCU's control, computing, communication, and other programs of lower computer. Actual test results has proved the design’s rationality, and the installation’s various functions and indexes can meet the requirements of power quality online monitoring.
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Volume Title
Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
October 2015
ISBN
978-94-6252-113-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/icadme-15.2015.88How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Zheng Jiang
AU  - Longguang Kong
AU  - Yang Liu
AU  - Yong Zhou
PY  - 2015/10
DA  - 2015/10
TI  - The Hardware Design of Power Quality Online Monitoring Device Based on MCU
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 438
EP  - 443
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.88
DO  - https://doi.org/10.2991/icadme-15.2015.88
ID  - Jiang2015/10
ER  -