Overhead Lines Lightning Protection by Multi-Chamber Arresters and Insulator-Arresters

Podporkin, G. V.; Enkin, E. Yu.; Kalakutsky, E. S.; Pilshikov, V. E.; Sivaev, A. D.

doi:10.1109/tpwrd.2010.2076368

Cited by 47 publications

(15 citation statements)

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“…1) are considered as prospective solutions for lightning protection of overhead powerlines [1,2]. MCA consists of spark gap sequence covered by silicone rubber (Fig.…”

Section: Introductionmentioning

confidence: 99%

A Review of Progress Towards Simulation of Arc Quenching in Lightning Protection Devices Based on Multi Chamber Systems

Chusov¹,

Rodikov²,

Murmann

et al. 2017

PPT

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Abstract. Two distinct modes of follow current suppression were observed in multi-chamber systems (MCS) under lightning overvoltage: Zero Quenching (ZQ) and Impulse Quenching (IQ). Sufficiently lower erosion of electrodes and evaporation of discharge chamber walls makes the IQ more preferable as a mechanism of arc quenching. Since experimental search for best MCS design is both difficult and expensive numerical modeling is considered as a prospective method for geometry optimization. Several steps were made towards development of efficient arc model. This article highlights most important results of arc quenching simulation and current status of arc model development.

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“…1) are considered as prospective solutions for lightning protection of overhead powerlines [1,2]. MCA consists of spark gap sequence covered by silicone rubber (Fig.…”

Section: Introductionmentioning

confidence: 99%

A Review of Progress Towards Simulation of Arc Quenching in Lightning Protection Devices Based on Multi Chamber Systems

Chusov¹,

Rodikov²,

Murmann

et al. 2017

PPT

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“…Different aspects of OHL modeling for fast front transients estimations are briefly discussed in [6][7][8][9][10][11]. Models of elements suggested in Japanese standard are discussed in [6].…”

Section: Introductionmentioning

confidence: 99%

“…Models of elements suggested in Japanese standard are discussed in [6]. In [7][8][9][10][11], different aspects of the OHL lightning performance estimation are analyzed. In [7][8][9][10][11], different aspects of the OHL lightning performance estimation are analyzed.…”

Section: Introductionmentioning

confidence: 99%

Some aspects of overhead transmission lines lightning performance estimation in engineering practice

Banjanin

Savic

2015

Int. Trans. Electr. Energ. Syst.

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Summary The paper presents some aspects of overhead transmission lines (OHL) modeling for lightning overvoltages estimation in engineering practice. Different models of elements are compared, and sensitivity analysis is performed with the aim to investigate their influence to the OHL insulation stress due to lightning discharges. Elements are modeled according to international technical documents covering this field. Great influence of applied model of air flashover to the lightning current, sufficient to cause back flashover, is noticed. Calculation results obtained with different combinations of element models have been compared and large deviations are noticed. The models of elements for lightning overvoltages estimation should be carefully chosen to achieve reliable estimations. Constant resistance model of tower grounding and voltage‐time curve model of air breakdown must be avoided in calculations, despite the fact that they are suggested in many technical documents dealing with lightning overvoltages at OHL. Copyright © 2015 John Wiley & Sons, Ltd.

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“…For example, the active controlled surge protective gas-discharge arresters with tracking system [4][5][6] has appeared. One of the most perspective elements for lightning-protective complex constructions is a system of multichamber arresters [7,8] designed by Streamer, Electric Company Inc [9]. The multichamber system is a series connection of identical discharge chambers [3,7,8].…”

mentioning

confidence: 99%

“…In this paper, single discharge chamber of multichamber system [7] was investigated. Experiments were carried out at the stand which detailed description is given in [13].…”

mentioning

confidence: 99%

Energy deposition in discharge chamber of lightning protection multichamber system

Pinchuk

Budin

Kumkova

et al. 2016

J. Phys.: Conf. Ser.

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Overhead Lines Lightning Protection by Multi-Chamber Arresters and Insulator-Arresters

Cited by 47 publications

References 0 publications

A Review of Progress Towards Simulation of Arc Quenching in Lightning Protection Devices Based on Multi Chamber Systems

A Review of Progress Towards Simulation of Arc Quenching in Lightning Protection Devices Based on Multi Chamber Systems

Some aspects of overhead transmission lines lightning performance estimation in engineering practice

Energy deposition in discharge chamber of lightning protection multichamber system

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