The Study of the Voltage Fluctuation of On-load Capacity Regulating Transformer while Switching Capacity

DOI

10.2991/icitmi-15.2015.48How to use a DOI?

Keywords

Capacity Regulating Transformer; Matlab Simulink; Voltage Fluctuation; Customers

Abstract

In this paper, the working principle of capacity regulating transformer was analyzed firstly. Based on applying the idea of connecting with transition resistance, the mathematical simulation models were established in Matlab Simulink software. According to the simulation calculation under different resistance parameters, transformer capacity and load conditions, this paper got the final conclusion: the voltage fluctuation rate grows up with transition resistors on the side of low voltage increasing but this fluctuation can be barely influenced by capacity of the transformers and transition resistors on the side of high voltage .The voltage fluctuation rate grows when the load increases. Finally, this paper analyzed the influences that capacity regulating transformer makes on consumers and evaluated the voltage sag under different simulated conditions by studying typical voltage sag curves.

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  - W.B. Luo
AU  - J.J. Luo
AU  - R.B. Pan
AU  - S.L. Liu
AU  - M.Y. Lai
PY  - 2015/10
DA  - 2015/10
TI  - The Study of the Voltage Fluctuation of On-load Capacity Regulating Transformer while Switching Capacity
BT  - Proceedings of the 4th International Conference on Information Technology and Management Innovation
PB  - Atlantis Press
SP  - 277
EP  - 285
SN  - 2352-538X
UR  - https://doi.org/10.2991/icitmi-15.2015.48
DO  - 10.2991/icitmi-15.2015.48
ID  - Luo2015/10
ER  -