Time domain analysis of the lightning current distribution at the HV tower with GSM system

L. Grcev; A.P.J. Deursen, van; J.B.M. Waes, van

doi:10.1109/PTC.2003.1304140

Time domain analysis of the lightning current distribution at the HV tower with GSM system

L. Grcev, A.P.J. Deursen, van, J.B.M. Waes, van

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

1 Citation (Scopus)

1 Downloads (Pure)

Abstract

GSM base stations are often placed in the poles of power transmission lines. Such base stations are usually powered from the low-voltage network through an isolating transformer to separate the high- and low-voltage networks. The isolating transformer serves to ensure security at other customers' premises especially in case of lightning stroke at the line, which is a frequent cause of flashover of the high-voltage insulators and a subsequent phase to ground fault. To optimize such protection better knowledge of the currents and voltages in the early time of the lightning stroke is required. This paper presents simulation results for the lightning current distribution between the earth wires, grounding systems and power cable network. The analysis is applied to a practical case.

Original language	English
Title of host publication	Proceedings of the 2003 IEEE Power Tech Conference, Bologna, Italy
Place of Publication	Piscataway, NY
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Print)	0-7803-7967-5
DOIs	https://doi.org/10.1109/PTC.2003.1304140
Publication status	Published - 2003
Event	2003 IEEE Power Tech - Bolgona, Italy Duration: 23 Jun 2003 → 28 Jun 2003

Conference

Conference	2003 IEEE Power Tech
Country	Italy
City	Bolgona
Period	23/06/03 → 28/06/03
Other	IEEE Bologna Power Tech 2003, Bologna, Italy

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title = "Time domain analysis of the lightning current distribution at the HV tower with GSM system",

abstract = "GSM base stations are often placed in the poles of power transmission lines. Such base stations are usually powered from the low-voltage network through an isolating transformer to separate the high- and low-voltage networks. The isolating transformer serves to ensure security at other customers' premises especially in case of lightning stroke at the line, which is a frequent cause of flashover of the high-voltage insulators and a subsequent phase to ground fault. To optimize such protection better knowledge of the currents and voltages in the early time of the lightning stroke is required. This paper presents simulation results for the lightning current distribution between the earth wires, grounding systems and power cable network. The analysis is applied to a practical case.",

author = "L. Grcev and {Deursen, van}, A.P.J. and {Waes, van}, J.B.M.",

year = "2003",

doi = "10.1109/PTC.2003.1304140",

language = "English",

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booktitle = "Proceedings of the 2003 IEEE Power Tech Conference, Bologna, Italy",

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note = "2003 IEEE Power Tech ; Conference date: 23-06-2003 Through 28-06-2003",

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Time domain analysis of the lightning current distribution at the HV tower with GSM system. / Grcev, L.; Deursen, van, A.P.J.; Waes, van, J.B.M.

Proceedings of the 2003 IEEE Power Tech Conference, Bologna, Italy. Piscataway, NY : Institute of Electrical and Electronics Engineers, 2003.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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N2 - GSM base stations are often placed in the poles of power transmission lines. Such base stations are usually powered from the low-voltage network through an isolating transformer to separate the high- and low-voltage networks. The isolating transformer serves to ensure security at other customers' premises especially in case of lightning stroke at the line, which is a frequent cause of flashover of the high-voltage insulators and a subsequent phase to ground fault. To optimize such protection better knowledge of the currents and voltages in the early time of the lightning stroke is required. This paper presents simulation results for the lightning current distribution between the earth wires, grounding systems and power cable network. The analysis is applied to a practical case.

AB - GSM base stations are often placed in the poles of power transmission lines. Such base stations are usually powered from the low-voltage network through an isolating transformer to separate the high- and low-voltage networks. The isolating transformer serves to ensure security at other customers' premises especially in case of lightning stroke at the line, which is a frequent cause of flashover of the high-voltage insulators and a subsequent phase to ground fault. To optimize such protection better knowledge of the currents and voltages in the early time of the lightning stroke is required. This paper presents simulation results for the lightning current distribution between the earth wires, grounding systems and power cable network. The analysis is applied to a practical case.

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