A Intelligent Electronic Device(IED) Used In Active Distribution Network

DOI

10.2991/icmea-16.2016.9How to use a DOI?

Keywords

Active Distribution Network; Differential Protection; IED; EPON; synchronous sampling.

Abstract

The development of active power distribution network control and automation system presents the trend of distributed control. The basic work of the system mainly depends on the information collection, transmission and control function of distributed Intelligent Electronic Device(IED). Protection, control and monitoring of the depth of the integration of IED, collectively referred to as the active power distribution network intelligent terminal. Distribution network in our country communications are established widely adopted Ethernet Passive Optical Network(EPON), If the intelligent terminal of active power distribution network is to meet the precision of synchronous sampling of current differential protection, often need external measures for time synchronization, For example, to use GPS or the IEEE 1558 protocol software. Fault state differential protection can be used to simplify the time synchronization, which is more suitable for Ethernet communication in EPON. In this paper, we propose of the synchronization method using a voltage zero crossing, to realize fault state differential protection.

Copyright

© 2016, 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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TY  - CONF
AU  - Hai Huang
AU  - Qiu-wei Cao
AU  - Wei-hong Li
AU  - Xin-xin Gu
PY  - 2016/12
DA  - 2016/12
TI  - A Intelligent Electronic Device(IED) Used In Active Distribution Network
BT  - Proceedings of the 3rd International Conference on Material Engineering and Application (ICMEA 2016)
PB  - Atlantis Press
SP  - 43
EP  - 50
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmea-16.2016.9
DO  - 10.2991/icmea-16.2016.9
ID  - Huang2016/12
ER  -