Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

Research on Neutral Point Grounding Technology for Marine High Voltage Power System

Authors
Zhiliang Wu, Yubin Yao, Dan Wang
Corresponding Author
Zhiliang Wu
Available Online July 2015.
DOI
10.2991/lemcs-15.2015.206How to use a DOI?
Keywords
Ship; Marine power system; Neutral point; High resistance grounding; High voltage
Abstract

The type of neutral point grounding is a key technology and hot point for marine high voltage power system. In order to study the special type of neutral point grounding for marine high voltage power systems, the feature of various types of neutral point grounding for general marine power systems was discussed. A mathematical model of single phase grounding current for any different neutral point grounding method was developed by using Kirchhoff’s Laws. A general formula of single phase grounding current for any different neutral point grounding method was deduced, and then a formula of single phase grounding current for marine high voltage power system was deduced, too. The selection and calculation basis for designing high resistor was given. The reason why high resistance grounding should be adopted for marine high voltage power system was summarized, and thus a sound theory and practice basis is provided for further research on marine high voltage power systems.

Copyright
© 2015, 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/).

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Volume Title
Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-6252-102-5
ISSN
1951-6851
DOI
10.2991/lemcs-15.2015.206How to use a DOI?
Copyright
© 2015, 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  - Zhiliang Wu
AU  - Yubin Yao
AU  - Dan Wang
PY  - 2015/07
DA  - 2015/07
TI  - Research on Neutral Point Grounding Technology for Marine High Voltage Power System
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 1041
EP  - 1045
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-15.2015.206
DO  - 10.2991/lemcs-15.2015.206
ID  - Wu2015/07
ER  -