Proceedings of the 2017 2nd International Conference on Automation, Mechanical and Electrical Engineering (AMEE 2017)

Design and Implementation of Phase Difference Detection Device for Marine Power Station Based on S7-1200 PLC

Authors
Jia Li, Zhiliang Wu
Corresponding Author
Jia Li
Available Online September 2017.
DOI
https://doi.org/10.2991/amee-17.2017.36How to use a DOI?
Keywords
marine power station; phase difference detection; s7-1200 plc; constant lead time; interruption
Abstract

Based on the analysis of the principle of phase difference detection for marine power station's parallel operation set, a method for improving the accuracy of phase difference detection is presented. This method uses the interruption mode to reset and read the current count value of high speed counter to measure lead time and accurately calculate the time point of giving a sign of switching on. On the experimental platform of physical simulation system of marine power station, the phase difference detection device of marine power station is designed by choosing S7-1200 PLC as the core controller. Complete the design of peripheral hardware circuit, as well as PLC configuration and programming. The accuracy and reliability of phase difference detection are verified, after many experiments on the physical simulation experimental platform of marine power station.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2017 2nd International Conference on Automation, Mechanical and Electrical Engineering (AMEE 2017)
Series
Advances in Engineering Research
Publication Date
September 2017
ISBN
978-94-6252-393-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/amee-17.2017.36How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Jia Li
AU  - Zhiliang Wu
PY  - 2017/09
DA  - 2017/09
TI  - Design and Implementation of Phase Difference Detection Device for Marine Power Station Based on S7-1200 PLC
BT  - Proceedings of the 2017 2nd International Conference on Automation, Mechanical and Electrical Engineering (AMEE 2017)
PB  - Atlantis Press
SP  - 175
EP  - 179
SN  - 2352-5401
UR  - https://doi.org/10.2991/amee-17.2017.36
DO  - https://doi.org/10.2991/amee-17.2017.36
ID  - Li2017/09
ER  -