Research on the Quantization Error Introduced by IEC61850-9-1/2 in Digital Electric Power Metering System

DOI

10.2991/iiicec-15.2015.439How to use a DOI?

Keywords

Research on the Quantization Error Introduced by IEC61850-9-1/2 in Digital Electric Power Metering System

Abstract

In digital electric power metering system, the sampled values of currents and voltages are transferred according to IEC61850-9-1/2 protocol. Quantization error will be introduced because the transferred data bit is limited. The quantization error introduced by IEC61850-9-1/2 is researched. The mathematical formula of uncertainty introduced by quantization error is achieved, and it accords well with the simulation results. The influence to actual meter of different accuracy levels is discussed

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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TY  - CONF
AU  - Yi Tang
AU  - Binji Wang
AU  - Bo Jiang
PY  - 2015/03
DA  - 2015/03
TI  - Research on the Quantization Error Introduced by IEC61850-9-1/2 in Digital Electric Power Metering System
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 2010
EP  - 2015
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.439
DO  - 10.2991/iiicec-15.2015.439
ID  - Tang2015/03
ER  -