Proceedings of the AASRI International Conference on Industrial Electronics and Applications (2015)

Transient Recovery Voltage Requirements in 550 kV Transmission Systems in THAILAND

Authors
H. Kajino, K. Kamei, H. Ito, K. Anantavanich, N. Paensuwan, S. Chareonsrikasem
Corresponding Author
H. Kajino
Available Online September 2015.
DOI
https://doi.org/10.2991/iea-15.2015.31How to use a DOI?
Keywords
circuit breaker; transient recovery voltage; radial and meshed networks; long line fault; bus terminal faults.
Abstract

Transient Recovery Voltage (TRV) requirements for UHV and EHV circuit breakers were investigated with the simple radial and meshed network models by CIGRE WG A3.28 and it was confirmed that the CIGRE network models could provide the TRV behaviours effectively using the system and equipment parameters in a national project [1], [2], [3]. The method with the simple radial model was applied to evaluate TRV in 550 kV transmission systems in Thailand and the TRVs were compared with the results calculated in actual 550 kV transmission systems. Furthermore, the influences of various system and equipment parameters on TRV requirements for different fault interrupting conditions such as bus terminal fault (BTF), long-line fault (LLF) and transformer limited fault (TLF) were investigated in detailed. TRV evaluation with the CIGRE network models was also confirmed as an effective method to evaluate TRV requirements for different interruption conditions in Thailand.

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 AASRI International Conference on Industrial Electronics and Applications (2015)
Series
Advances in Engineering Research
Publication Date
September 2015
ISBN
978-94-62520-65-3
ISSN
2352-5401
DOI
https://doi.org/10.2991/iea-15.2015.31How 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  - H. Kajino
AU  - K. Kamei
AU  - H. Ito
AU  - K. Anantavanich
AU  - N. Paensuwan
AU  - S. Chareonsrikasem
PY  - 2015/09
DA  - 2015/09
TI  - Transient Recovery Voltage Requirements in 550 kV Transmission Systems in THAILAND
BT  - Proceedings of the AASRI International Conference on Industrial Electronics and Applications (2015)
PB  - Atlantis Press
SP  - 120
EP  - 123
SN  - 2352-5401
UR  - https://doi.org/10.2991/iea-15.2015.31
DO  - https://doi.org/10.2991/iea-15.2015.31
ID  - Kajino2015/09
ER  -