Research on the Power Line Three-stage Over-current Protection Simulation

DOI

10.2991/icadme-16.2016.3How to use a DOI?

Keywords

MATLAB Simulation, Full Wave Fourier Algorithm, Relay Protection, Three-Stage Over-Current Protection

Abstract

Power line over-current relay protection is an important part of power system, it is an important technical measure to assure the safety and reliable operation of electric power system and electric power line. In this paper, on the basis of the features of the relay protection in the power line, thorough research and the analysis of relay protection both at home and abroad, with the aid of MATLAB/Simulink to build simulation model, Using PSB module to construct a three-stage over-current protection's simulation model of the electric power line, through the analysis of a three-stage over-current relay protection theory, it set up a three-stage over-current protection full-wave Fourier algorithm, and make simulation experiment of protection action. The simulation results show that the simulation analysis can achieve better power line three-stage over-current protection under different kinds of fault simulation and calculation, which can also provide good reference to design the relay protection of power system.

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  - Yujie Yang
AU  - Liancheng Zhu
AU  - Fuyun Li
AU  - Zhitao Wu
AU  - Changyou Cai
PY  - 2017/07
DA  - 2017/07
TI  - Research on the Power Line Three-stage Over-current Protection Simulation
BT  - Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 13
EP  - 18
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-16.2016.3
DO  - 10.2991/icadme-16.2016.3
ID  - Yang2017/07
ER  -