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Journal articles on the topic 'Arrester'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Widagdo, Reza Sarwo, Gatut Budiono, and Miftachun Nasichin. "Analysis of Determining the Surge Arrester Protective Distance for Protection on 60 MVA Power Transformers at the 150 KV Main Substation in Surabaya Barat." Jurnal Riset Rekayasa Elektro 6, no. 1 (2024): 25. http://dx.doi.org/10.30595/jrre.v6i1.21555.

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Because it provides electrical energy to customers that require protection from lightning interference, the substation is a crucial location. An electrical equipment's defense against lightning strikes is provided by a lighting arrestor. The arrester should be placed as near to the transformer as feasible for optimal protection. In order to restrict the installation of arresters to safeguard equipment, the maximum distance for arrester installation must be established. This study only looks at one 60 MVA transformer in the Surabaya Barat Main Substation, and its goal is to determine the minimu

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2

Abdul Latiff, Nurul Ain, Hazlee Azil Illias, Ab Halim Abu Bakar, Syahirah Abd Halim, and Sameh Ziad Dabbak. "Design technique for leakage current reduction in surge arrester using gravitational search algorithm and imperialist competitive algorithm." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 37, no. 1 (2018): 357–74. http://dx.doi.org/10.1108/compel-03-2017-0116.

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Purpose Leakage current is one of the factors, which can contribute towards degradation of surge arresters. Thus, the purpose of this paper is to study on leakage current within surge arresters and improvement on their design. Design/methodology/approach In this work, a three-dimensional model geometry of 11 kV zinc oxide surge arrester was designed in finite element analysis and was applied to calculate the leakage current under normal operating condition and being verified with measurement results. The optimisation methods were used to improve the arrester design by minimising the leakage cu

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3

Oktaviani, Wiwin A., Rahmat Septiaji, and Barlian Taufik. "Variasi Nilai Tegangan Percik Arrester Akibat Pengaruh Kapasitas Trafo Daya dan Jarak Arrester." Electrician 16, no. 2 (2022): 146–52. http://dx.doi.org/10.23960/elc.v16n2.2235.

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The ability of each substation to withstand lightning and overvoltage affects the power distribution of the power system. In order to make the best operation of the substations, it is necessary to install Arresters which are used to protect the transformers in each substation from overvoltage caused by lightning surges. In this study, the effect of capacity on the placement distance of the arrester is discussed with 30 MVA and 60 MVA transformers. The purpose of this study was to determine the effect of the power transformer capacity of the four substations on the value of the arrester spark v

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4

Vončina, Vid, Jože Pihler, and Miro Milanovič. "Extracting the Resistive Current Component from a Surge Arrester’s Leakage Current without Voltage Reference." Sensors 21, no. 4 (2021): 1257. http://dx.doi.org/10.3390/s21041257.

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This article presents the development of the theoretical background and the design of an electronic device for monitoring the condition of a gapless Metal Oxide Surge Arrester (MOSA). The device is intended to be used online. Because of the inaccessibility and possible remote location of most surge arresters, it is equipped with a communication system, allowing for the device to convey the measurement of the surge arrester characteristics under any conditions. It is possible to determine the condition of the MOSA by gathering measurements of the surge arrester’s resistive component of leakage

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5

Illesinghe, R. S., N. N. K. Paranavithana, M. A. R. M. Fernando, and W. L. Abeygunasekara. "Infrared Image-Based Condition Assessment of 33kV SIR Housed ZnO Surge Arresters." Engineer: Journal of the Institution of Engineers, Sri Lanka 57, no. 4 (2024): 67–78. http://dx.doi.org/10.4038/engineer.v57i4.7667.

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Lightning surge arresters are key components for the protection and reliability of power systems. During service, surge arresters are aged by deteriorating their properties. It is important to monitor conditions periodically in order to avoid failures of power apparatus. This study proposes an online-based condition monitoring method for surge arresters using principal component analysis (PCA), support vector machine (SVM) and thermal image processing of infrared images captured from 46 energized 33kV lightning surge arresters belonging to Ceylon Electricity Board (CEB). Field-energized aged a

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6

Yodha Bhaskara, I. Kadek Agus, I. Gede Dyana Arjana, and I. Made Suartika. "ANALISA KEGAGALAN LIGHTNING ARRESTER PADA PENYULANG SULAHAN BANGLI." Jurnal SPEKTRUM 6, no. 3 (2019): 94. http://dx.doi.org/10.24843/spektrum.2019.v06.i03.p13.

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In the process of electrical power distribution, various types of interference can occur so that a protection system is needed to maintain the continuity and stability of electrical power distribution. Arrester is one of the main protection systems used to protect electrical equipment against overvoltages caused by lightning strikes. Penyulang Sulahan is a 20kV medium voltage distribution system that gets power supplies from Gianyar Substation 1/60 MVA and is located on a plateau that is prone to natural phenomena such as lightning. During 2016 there were three times the failure of conventiona

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7

Grebović, Selma, Mirza Batalović, Adis Balota, and Nermin Oprašić. "Importance of Lightning Activity Monitoring Systems for Transmission Line Lightning Performance Improvement Studies." B&H Electrical Engineering 14, no. 2 (2020): 38–45. http://dx.doi.org/10.2478/bhee-2020-0011.

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Abstract Line surge arresters are mainly used for transmission line lightning performance improvement. Calculation of energy stresses of lines surge arrester is of extreme importance for the selection of the arrester class. Energy stresses of transmission line surge arresters due to multicomponent lightning flashes are analysed in this paper. To obtain lightning data two approaches were used: direct measurements using instrumented towers and lightning location systems. Both lightning monitoring systems are described. Data obtained from lightning monitoring systems are compared and used in simu

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8

Kim, Hyung Chul, Moon Seob Han, Hyun June Park, Dong Uk Jang, Gyung Suk Kil, and Nirmal Kumar Nair. "Consideration of Uncertainty in Diagnosis for Railway Arrester." Key Engineering Materials 321-323 (October 2006): 1507–12. http://dx.doi.org/10.4028/www.scientific.net/kem.321-323.1507.

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This paper presents a method for diagnosis of railway arrester considering uncertainty. Arresters, a protective device that prevents damage due to transient voltages, deteriorate due to the absorption of moisture, repetitive operation during over-voltages and manufacturing defects. Various diagnostic techniques are available for monitoring deterioration of arresters. The technique based on the amplitude of leakage current measures the root mean square or peak values of leakage current components. After measuring the total leakage current, harmonics of leakage current components are analyzed by

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9

Peng, Xinping, Huanqing Zou, Pengfei Wang, Kejian Song, and Ganghui Xie. "High-Frequency Test of Electric Locomotive Arrester and Its PHM Design." Energies 17, no. 22 (2024): 5523. http://dx.doi.org/10.3390/en17225523.

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The zinc oxide (ZnO) arrester is positioned on the locomotive roof, preventing other onboard electrical equipment from being harmed by external and internal overvoltages. A number of locomotive arrester burnout and explosion accidents occur during traction supply network harmonic resonance, causing train stoppages and power outages in the network. This study first carries out high-frequency tests to investigate the wide frequency band electrical characteristics of the locomotive arrester and prove that the arrester is prone to fault during resonance. Consequently, a prognostics and health mana

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10

Abbaszadeh, Amir, Mehrdad Abedi, and Ali Doustmohammadi. "Comparison of transformer modeling on riser pole arresters behavior during switching transients." Archives of Electrical Engineering 66, no. 4 (2017): 717–30. http://dx.doi.org/10.1515/aee-2017-0054.

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Abstract Arresters are widely used in power systems to protect other equipment against overvoltages. However, in some conditions, they can’t operate successfully. One of the disturbances leading to the failure of the riser pole arresters is the ferroresonance overvoltages. In this paper, at first the influence of different transformer simulation models of ATP software on the occurrence of ferroresonance is studied and then the effect of ferroresonance on the riser pole arrester has been scrutinized through the thermal and electrical performance of the arrester in an underground distribution sy

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11

Pourakbari-Kasmaei, Mahdi, and Matti Lehtonen. "Enhancing the Protective Performance of Surge Arresters against Indirect Lightning Strikes via an Inductor-Based Filter." Energies 13, no. 18 (2020): 4754. http://dx.doi.org/10.3390/en13184754.

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Preventing the medium voltage (MV) transformer fault by protecting transformers against indirect lightning strikes plays a crucial role in enhancing the continuous service to electricity consumers. Surge arresters, if selected properly, are efficient devices in providing adequate protection for MV transformers against transient overvoltage impulses while preventing unwanted service interruptions. However, compared to other protective devices such as the spark gap, their prices are relatively high. The higher the surge arrester rating and energy absorption capacity are, the higher the prices go

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12

Qiu, Hui Min, and Rui Bie. "Research on Protection Distance of 500kV Arrester." Applied Mechanics and Materials 681 (October 2014): 147–51. http://dx.doi.org/10.4028/www.scientific.net/amm.681.147.

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In this paper, an estimation of protection distance of 500kV arrester is given, and a simulation experiment is proceeded to study the protection distance of 500kV arrester. So far, there is no relevant standard reported on the protection distance of 500kV arrester at home and abroad . By the studying, recommended values of the protection distance of 500kV arrester can be suggested. The research in this paper can also provide references to installation of arresters and the data obtained is valuable for research in this field.

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13

Abdul-Maleka, Zulkurnain, Amir Hesam Khavari, Nabipour Afrouzi Hadi, and Saeed Vahabi-Mashak. "Effect of Ambient Temperature Zinc Oxide Surge Arrester Condition Monitoring." Applied Mechanics and Materials 554 (June 2014): 573–77. http://dx.doi.org/10.4028/www.scientific.net/amm.554.573.

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Various methods have been developed to monitor surge arrester condition and predict the probable interruption which can be caused by the failure of surge arresters. This paper aims to carry out experimental and simulation work to find the relationship between the aging level, arrester surface temperature and ambient temperature. COMSOL simulation software was used for the modeling of 120kV rated gapless ZnO surge arresters. It is observed from both the simulation analysis and experimental data that the leakage current and temperature increase as a consequence of an increase in the applied volt

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14

Quyen, Anh Huy, Thanh Phan Nguyen, Au Ngoc Nguyen, and Hung Ngoc Truong. "STUDY EFFECT OF LIGHTNING ARRESTERS IN TRANSFORMER PROTECTION, ACCOUNTING INFLUENTIAL FACTORS." Science and Technology Development Journal 12, no. 8 (2009): 59–66. http://dx.doi.org/10.32508/stdj.v12i8.2275.

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The high voltage side of distribution transformers is usually protected against lightning surges by lightning arresters. In installation of lightning arresters, the separation distance between the lightning arrester and the high voltage bushing of transformer is importance factor. The new method for determination reasonable installation location of the lightning arrester, accounting technical - economic criteria and several influential factors such as the ground flash density, shielding factor, failure rate, lifetime of a transformer and earth resistance is presented in this paper. The install

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15

Kim, En Dar, and Ian Korostelev. "Voltage characteristic as a parameter for surge arrester diagnosing." Bulletin of NTU "KhPI". Series: Problems of Electrical Machines and Apparatus Perfection. The Theory and Practice, no. 2 (6) (December 9, 2021): 40–44. http://dx.doi.org/10.20998/2079-3944.2021.2.08.

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An alternative method for field MOV surge arresters diagnosing was observed, the controlled characteristic was the surge voltage of a gap arrester. The condenser that was connected in series with gap arrester was applied as voltage measurement sensor. Electrical aging of active elements (MOV), surge arrester insulation degradation and other types of electric faults causes to voltage increase at capacitor. The voltage value can be measured directly or the energy stored in capacitor can be transformed to electromagnetic signal and, then, registered remotely by specific radio transceiver. The cap

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16

Geng, Lina, Yiling Ma, Xuchen Lu, and Yanan Wang. "Design of the monitoring system for the internal state characteristic parameters of ultra-high voltage metal oxide arresters." E3S Web of Conferences 233 (2021): 01098. http://dx.doi.org/10.1051/e3sconf/202123301098.

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At present, UHV surge arresters have a large number of sections and complex structures. The existing live detection and online monitoring technologies can no longer effectively determine the problem of deterioration of the internal resistance of the arrester. This paper studies the structure, power supply, temperature and humidity measurement and wireless transmission methods of measuring probes that can be placed in the arrester for a long time. By measuring the temperature, humidity and current data of each node, and sending it to the background wirelessly, it is more effective to judge the

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17

Asadi, Amir Hossein Kimiai, Mohsen Eskandari, and Hadi Delavari. "Accurate Surge Arrester Modeling for Optimal Risk-Aware Lightning Protection Utilizing a Hybrid Monte Carlo–Particle Swarm Optimization Algorithm." Technologies 12, no. 6 (2024): 88. http://dx.doi.org/10.3390/technologies12060088.

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The application of arresters is critical for the safe operation of electric grids against lightning. Arresters limit the consequences of lightning-induced over-voltages. However, surge arrester protection in electric grids is challenging due to the intrinsic complexities of distribution grids, including overhead lines and power components such as transformers. In this paper, an optimal arrester placement technique is developed by proposing a multi-objective function that includes technical, safety and risk, and economic indices. However, an effective placement model demands a comprehensive and

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18

Jusic, Alija, Djordje Lazarevic, and Irfan Turkovic. "Influence of ionizing radiation on the stochasticity of overvoltage protection at low, medium, and high voltage levels in gas surge arresters." Nuclear Technology and Radiation Protection 38, no. 1 (2023): 18–29. http://dx.doi.org/10.2298/ntrp2301018j.

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The paper considers the possibility of improving the technical characteristics of gas surge arresters for the co-ordination of insulation at low voltage, medium voltage and high voltage levels. The idea for improving the characteristics of a gas surge arrester is based on the application of the radioactive source 241Am in the area of the surge arrester cathode. Intensive ionization with alpha particles significantly increases the number of free electrons in the space between electrodes, which shortens the time of their transition to initial electrons. This changes the Paschen curve of the gas

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19

Shoimatussururoh and Bagus Dwi cahyono. "Pemeliharaan Lightning Arrester (LA) pada Gardu Induk Saketi 150kv di PT. PLN (Persero) ULTG Rangkasbitung." INSOLOGI: Jurnal Sains dan Teknologi 1, no. 5 (2022): 520–31. http://dx.doi.org/10.55123/insologi.v1i5.869.

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Air transmission lines are very susceptible to lightning strikes resulting in traveling waves that can enter electrical equipment. Surge propagation can cause damage to existing electrical equipment on the transmission line of the substation. One component that has an important role in the substation is the Lightning Arrester (LA) as a protection system from lightning strikes. The purpose of this research is to determine the performance of lightning arresters that are more than 10 years old. Therefore, to ensure the safety of the electric power system from surge voltages and keep the lightning

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20

Zhang, Qizhe, Shenghui Wang, Xinghao Dong, Mingliang Liu, Qi Ou, and Fangcheng Lv. "Research of ZnO Arrester Deterioration Mechanism Based on Electrical Performance and Micro Material Test." Electronics 10, no. 21 (2021): 2624. http://dx.doi.org/10.3390/electronics10212624.

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The traction power supply system of an Electrical Multiple Unit (EMU) often suffers from overvoltage impact. As an important protection device for on-board electrical equipment, the working environment of a roof arrester is worse than that of a power system. In recent years, the explosion failure of the roof arresters of an EMU has occurred from time to time, which seriously endangers the safe operation of high-speed railways. In this paper, the electrical performance test and material micro test of roof arrester in three states of normal, defect, and exploded, are carried out in order to stud

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21

Sri, Maryati, Azis Abdul, and Irwansi Yudi. "Analysis of Lightning Arrester Installation Location on Transformer 1 Bungaran Substation." Engineering and Technology Journal 9, no. 08 (2024): 4821–30. https://doi.org/10.5281/zenodo.13335110.

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Lightning arrester is a device used in substations to protect electrical equipment from voltage increases caused by solar circuits or lightning. The purpose of the study is to calculate the lighting arrester spark voltage and voltage rise on the transformer, and analyse the lightning arrester distance to the power transformer and protection factor. Surge voltages, due to disturbances such as lightning strikes, can be very high without lightning arresters, namely 305,065 kV at t = 10 μsec. With an arrester, the voltage is reduced to 262,726 kV from t = 9,05 μsec to 220,387 kV at t = 10 &m

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22

Maulasa, Romi, Rudi Kurnianto, and Usman A. Gani. "Study of Positioning Effect of Arrester Before and After FCO Next to Distribution Transformer Againts Lightning Surge Strikes." Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) 12, no. 1 (2024): 291. http://dx.doi.org/10.26418/j3eit.v12i1.76152.

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There are 2 methods of placing the Arrester and Fuse Cut Out (FCO) as protection at distribution substation, namely the placement of the Arrester before the Fuse Cut Out (FCO) and the placement of the Arrester after the Fuse Cut Out (FCO). Each method has a different impact in overcoming the coming lightning implosion voltage disturbance. The purpose of this study is to determine the effect of arrester placement before and after FCO on distribution transformers on lightning surge interference, and to find out how the performance of arresters and FCO when lightning surge interference occurs. In

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Trotsenko, Yevgeniy, Volodymyr Brzhezitsky, Olexandr Protsenko, and Yaroslav Haran. "Simulation of impulse current generator for testing surge arresters using frequency-dependent models." Technology audit and production reserves 1, no. 1(57) (2021): 25–29. http://dx.doi.org/10.15587/2706-5448.2021.225492.

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The object of research is the equivalent circuit of an impulse current generator designed for testing surge arresters. Calculation of the impulse current generator parameters when discharging a capacitor bank to a complex nonlinear load is a difficult task for an analytical solution. Until now, the application of surge arrester frequency-dependent models was limited to the problems of overvoltage computation. Surge arrester frequency-dependent models can predict the residual voltage with high accuracy. This is the reason to consider that surge arrester frequency-dependent models can be used fo

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Yevgeniy, Trotsenko, Brzhezitsky Volodymyr, Protsenko Olexandr, and Haran Yaroslav. "Simulation of impulse current generator for testing surge arresters using frequency-dependent models." Technology audit and production reserves 1, no. 1(57) (2021): 25–29. https://doi.org/10.15587/2706-5448.2021.225492.

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<em>The object of research is the equivalent circuit of an impulse current generator designed for testing surge arresters. Calculation of the impulse current generator parameters when discharging a capacitor bank to a complex nonlinear load is a difficult task for an analytical solution. Until now, the application of surge arrester frequency-dependent models was limited to the problems of overvoltage computation. Surge arrester frequency-dependent models can predict the residual voltage with high accuracy. This is the reason to consider that surge arrester frequency-dependent models can be use

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Li, Ao An, Feng Yue, Man Cheng Xi, Zhi Yi Jia, Jun Kang Ni, and Chong Xin Liu. "Optimal Installation Scheme of Surge Arrester on Distribution Network." Advanced Materials Research 1092-1093 (March 2015): 304–9. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.304.

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Surge arrester is an effective measure to protect distribution lines from lightning strikes. But high costs will be spent on the maintenance of a great many surge arresters in 10kV distribution line. Taking the relationship between reliability and economical efficiency into consideration, aiming at installation density of surge arrester, this paper established the effective simulation models of direct lightning stroke overvoltage and induced overvoltage by ATP-EMTP. Finally, this paper presented the optimal installation scheme of surge arrester on the basis of the simulation and analysis of th

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Abd Halim, Syahirah, Azah Mohamed, Nor Azwan Mohamed Kamari, Afida Ayob, Ab Halim Abu Bakar, and Hazlee Azil Illias. "Optimisation of zinc oxide surge arrester design using gravitational search algorithm and imperialist competitive algorithm." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 3 (2019): 853. http://dx.doi.org/10.11591/ijeecs.v13.i3.pp853-860.

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Reducing electric field stress near the energised end of surge arresters is very important because it may increase the lifetime of the highly stressed ZnO column in vicinity of the high voltage electrode. Most of previous works were based on manufacturers’ procedures and trial and error method to improve the surge arrester designs. In this work, optimisation of ZnO surge arrester design models using Gravitational Search Algorithm (GSA) and Imperialist Competitive Algorithm (ICA) is proposed. The surge arrester models were developed using finite element analysis (FEA) and used to determine the

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Abdul Latiff, Nurul Ain, Hazlee Azil Illias, and Ab Halim Abu Bakar. "Analysis of Leakage Current on 11kV Zinc Oxide Surge Arrester Using Finite Element Method." Applied Mechanics and Materials 785 (August 2015): 348–52. http://dx.doi.org/10.4028/www.scientific.net/amm.785.348.

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Leakage current is known to be directly related to the degree of degradation of arrester. Leakage current is commonly flow across arrester under non-conducting condition. In this work, a two-dimensional (2D) axial-symmetrical 11kV surge arrester model was developed and used to simulate the leakage current under normal condition. The influence of insulator shed widths, housing materials and sizes of ZnO in an 11kV ZnO surge arrester design on its leakage current was studied using finite element method (FEM) software, which is COMSOL Multiphysics. The simulation results show that leakage current

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Ivo Uglešić, Viktor Milardić, Božidar Filipović-Grčić, and A. Tokić. "EVALUATION OF ENERGY STRESS ON LINE ARRESTERS." Journal of Energy - Energija 60, no. 1-4 (2022): 33–40. http://dx.doi.org/10.37798/2011601-4259.

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Line Surge Arresters (LSAs) are efficient means for the improvement of the lightning performance of transmission lines. Determination of optimal LSA number, location and rating is important for the improvement of the reliability and availability of a transmission system. In selection of the LSA special attention should be paid to their energy stress which depends on complex interactions between the arrester locations, grounding, shielding and the local lightning environment. LSAs experience higher energy stress compared to station arresters, because the incoming surge to a station is limited b

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M. Puharić, M. Mesić, M. Lovrić, J. Radovanović, and S. Sadović. "Lightning Performance Improvement Of 123 kV Line Ston – Komolac By Use Of Line Surge Arresters." Journal of Energy - Energija 60, no. 1-4 (2022): 69–74. http://dx.doi.org/10.37798/2011601-4264.

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This paper presents HEP - Transmission System Operator Ltd. Line surge arrester (LSA) application pilot project on the Ston – Komolac 123 kV line. This 44 km long single circuit shielded transmission line operates in the region with a high lightning activity (keraunic level about 70 thunder days). In addition, it was very difficult to obtain good footing resistance. For these reasons, considered line used to have very bad lightning performance. It was decided to install Line surge arresters for line lightning performance improvement. In order to optimize arrester installation configuration sig

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Syahirah, Abd Halim, Mohamed Azah, Azwan Mohamed Kamari Nor, Ayob Afida, Halim Abu Bakar Ab, and Azil Illias Hazlee. "Optimisation of zinc oxide surge arrester design using gravitational search algorithm and imperialist competitive algorithm." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 3 (2019): 853–60. https://doi.org/10.11591/ijeecs.v13.i3.pp853-860.

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Reducing electric field stress near the energised end of surge arresters is very important because it may increase the lifetime of the highly stressed ZnO column in vicinity of the high voltage electrode. Most of previous works were based on manufacturers’ procedures and trial and error method to improve the surge arrester designs. In this work, optimisation of ZnO surge arrester design models using Gravitational Search Algorithm (GSA) and Imperialist Competitive Algorithm (ICA) is proposed. The surge arrester models were developed using finite element analysis (FEA) and used to determin

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31

Zacarias, Tiago Goncalves, Rafael Martins, Carlos Eduardo Xavier, et al. "Detection of Failures in Metal Oxide Surge Arresters Using Frequency Response Analysis." Sensors 23, no. 12 (2023): 5633. http://dx.doi.org/10.3390/s23125633.

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This work presents an innovative application of Frequency Response Analysis (FRA) in order to detect early degradation of Metal Oxide Surge Arresters (MOSAs). This technique has been widely used in power transformers, but has never been applied to MOSAs. It consists in comparisons of spectra, measured at different instants of the lifetime of the arrester. Differences between these spectra are an indicator that some electrical properties of the arrester have changed. An incremental deterioration test has been performed on arrester samples (with controlled circulation of leakage current, which i

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Fan, Youping, Peng Zhang, Ben Shang, et al. "Thermal Characteristic Simulation Study of Multicolumn Parallel Zinc Oxide Arresters under Extreme Operating Conditions." Electronics 12, no. 1 (2022): 100. http://dx.doi.org/10.3390/electronics12010100.

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The arrester plays an important role in the protection of the DC transmission system, and its thermal characteristics under different operating conditions greatly affect its performance. To study the thermal characteristics of multicolumn parallel arresters under extreme operating conditions in a DC system, considering the influence of SF6 fluid, the structural parameters of the ±500 kV Niu Cong DC transmission project were applied for this research. Firstly, a 3D model of the four-column parallel zinc oxide arrester installed on the neutral bus of the ±500 kV Niu Cong DC transmission project

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Wang, Shenghui, Qi Ou, Shengfeng Lei, et al. "Study on the Measurement of the On-Site Overvoltage and Internal Temperature Rise Simulation of the EMU Arrester." Applied Sciences 12, no. 15 (2022): 7925. http://dx.doi.org/10.3390/app12157925.

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In order to analyze the explosion accidents of the CRH5 EMU roof arrester in recent years, an internal temperature measuring platform based on fluorescence fiber was established, and the temperature distribution characteristics under the continuous operating voltage and high-current impulse were analyzed. The test results show that passing section overvoltage and steep impulse overvoltage have higher amplitudes, while high-harmonic overvoltage has a lower amplitude but a longer duration. The maximum temperature rise of the arrester was 5.2 °C under 34 kV for 3 h. The surface temperature of the

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Luo, Xin, Xuemin Huang, Chuntao Liu, and Huaan Tan. "The influence of the closing phase angle of AC filter on the action of arrester in ±800 kV Nuozhadu DC transmission project." Advances in Mechanical Engineering 12, no. 2 (2020): 168781401985027. http://dx.doi.org/10.1177/1687814019850276.

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The power system is affected by different levels of transient shock caused by different switching angle when AC filter switching on. The shock causes frequent action and aging of lightning arrester. In this article, the causes of frequent action of lightning arrester in Nuozhadu DC project are analyzed by means of power systems computer aided design simulation. The overvoltage, current, and energy of AC filter switching on are also analyzed. The critical angle of the arrester action of AC filters is discussed. The results show that AC filter switching on can affect this group and other groups.

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S. Sadovic, D. Lepley, E. Brocard, and J. M. George. "Line Surge Arresters Applications On The Compact Transmission Lines." Journal of Energy - Energija 60, no. 1-4 (2022): 41–46. http://dx.doi.org/10.37798/2011601-4260.

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This paper presents application of line surge arresters on the compact transmission lines. Single and double circuit compact transmission lines are considered. Line lightning performance is computed using sigma slp simulation software. Different line surge arrester installation configurations are considered. Line lightning performance is computed for different tower footing resistance. Line performance before and after line surge arrester installation are compared. Line lightning performance of the unshielded line with line surge arresters is compared with the performance of the shielded line

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Ma, An Li, and Bao Ku Yin. "The Analysis on the Effect of Silt Arrester System Construction in Small Watershed Runoff Sediment and the Evaluation of the Ecological Environment." Advanced Materials Research 518-523 (May 2012): 4782–85. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.4782.

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The monitoring and evaluation on silt arrester system of small watersheds involves monitoring indicators, data collection, analysis and evaluation etc. The Yellow River Water Conservancy Committee carried out a "small watersheds of the Loess Plateau model project" from 2005 to 2010 in the Yellow River sandy area. The project has 12 small watershed silt arresters, one of which is in Yonghe county of Shanxi province. This article takes the work of sediment transport monitoring in Yonghe silt arrester system as an example and describes the monitoring method, content, and finally analyzes the infl

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Novizon, Yusuf, Abdul Malek Zulkurnain, and Abdul Malek Zulkurnain. "Correlation between Third Harmonic Leakage Current and Thermography Image of Zinc Oxide Surge Arrester for Fault Monitoring Using Artificial Neural Network." Applied Mechanics and Materials 554 (June 2014): 598–602. http://dx.doi.org/10.4028/www.scientific.net/amm.554.598.

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The ageing level of ZnO materials in gapless surge arresters can be determined by using either the traditional leakage current measurements or recently introduced thermal images of the arrester. However, a direct correlation between arrester thermal images and its leakage current (and hence the ageing level) is yet to be established. This paper attempts to find such a correlation using an artificial neural network (ANN). Experimental work was carried out to capture both the thermal images and leakage current of 120kV rated polymeric housed gapless arresters. Critical parameters were then extra

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Widyastuti, Diah Suwarti, and Sugiarto Sugiarto. "DAMPAK PEMBERIAN IMPULS ARUS TERHADAP TINGKAT PERLINDUNGAN ARRESTER TEGANGAN RENDAH." Angkasa: Jurnal Ilmiah Bidang Teknologi 7, no. 2 (2017): 75. http://dx.doi.org/10.28989/angkasa.v7i2.151.

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Arrester is a device used to protect equipment and electrical systems against overvoltage that one reason is the surge of lightning. Because lightning is a natural phenomenon that the process can not be predicted about time and magnitude of the impulse currents, and if arrester hit by lightning impulse with high peak current value and than arrester is feared can not operate as it should. This research use three impulse current peak value there are 533.33A (0.03 pu), 3866.6A (0.3 pu) and 6858.7A (0.5 pu) tested at low voltage arresters. The test results shown the highest value of leakage curren

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Wang, Meng-Hui, Shiue-Der Lu, and Chun-Chun Hung. "Application of Deep Learning and Symmetrized Dot Pattern to Detect Surge Arrester Status." Applied Sciences 12, no. 2 (2022): 650. http://dx.doi.org/10.3390/app12020650.

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Surge arresters primarily restrain lightning and switch surges in the power system to avoid damaging power equipment. When a surge arrester fails, it leads to huge damage to the power equipment. Therefore, this study proposed the application of a convolutional neural network (CNN) combined with a symmetrized dot pattern (SDP) to detect the state of the surge arrester. First, four typical fault types were constructed for the 18 kV surge arrester, including its normal state, aging of the internal valve, internal humidity, and salt damage to the insulation. Then, the partial discharge signal was

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Mutiara S. Simanjuntak, Aprima Anugerah Matondang, and Juanto Simangunsong. "Pemodelan Tegangan Lebih Disebabkan Sambaran Petir Menggunakan Arrester IEEE Dengan Aplikasi ATP-EMTP Pada Studi Kasus Di Nias." Venus: Jurnal Publikasi Rumpun Ilmu Teknik 1, no. 6 (2023): 58–64. http://dx.doi.org/10.61132/venus.v1i6.218.

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Lightning has always been a dangerous threat to the equipment of electric power systems consisting of: power plants, substations, transmission lines and distribution lines. Generally, overhead high-voltage transmission lines are exposed to lightning strikes. Therefore, the degree of protection against lightning is determined based on the degree of insulation of the equipment. To prevent damage to equipment due to lightning strikes, arresters are used. In this study, three arrester models were used as comparisons, namely. IEEE arrester model. The system was simulated using Alternative Transient

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Xu, Guiyun, Li Liu, Yiming Liu, Xiaoguang Zhang, Huipeng Zhen, and Hongxin Wang. "Design and analysis of a new type of mineral car arrester." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231, no. 15 (2016): 2800–2809. http://dx.doi.org/10.1177/0954406216640578.

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A new type of mineral car arrester, designed for transportation in the inclined shaft rail undermine, includes three degrees of freedom and seven links, to achieve the functions, like a one-way retarder, automatic resetting. The arrester achieves opening and closing functions by air cylinder driving and gravity resetting, and it arrests the car by the way of directly stopping the slipping car. Meanwhile, a buffering system installed under the track, including three buffering springs, as flexible energy absorption equipment absorbs the striking energy. This paper introduces the dynamics analysi

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Janne Deivy Ticoh, Nontje Sangi, Ridwani, Benjamin Limbong Tampang, and Muzaina. "Lightning Arrester Analysis at Pandu 150 Kv Substation." Technium: Romanian Journal of Applied Sciences and Technology 17 (November 1, 2023): 271–76. http://dx.doi.org/10.47577/technium.v17i.10088.

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The process of distributing electricity from the substation to the consumers often occurs interference, electrical interference at the station caused by two factors that are internal factors and external factors. Internal factors such as lack of good equipment, while external factors such as human error and natural disturbances such as lightning, earthquakes, flood, wind and others. Safety protection system on electrical equipment of Pandu substation. Surge arresters play an important role in Pandu substations to limit switching overvoltages and lightning strikes, followed by overvoltages from

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Liu, Siyuan, Liudan Wang, Shiyu Liu, Zhiyuan Liu, and Yingsan Geng. "Modeling and Experimental Validation on Current Uniformity Characteristics of Parallel Spiral Structure Surge Arrester in ±550 kV DC GIS." Applied Sciences 14, no. 13 (2024): 5744. http://dx.doi.org/10.3390/app14135744.

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The employment of a multi-column parallel connection is intended to enhance the energy absorption capability and reliability of surge arresters. However, the disparity in reference voltage between each varistor column and the uneven current distribution may result in a reduction in performance or even failure of the surge arrester. The objective of this study is to investigate the spiral structure of a ±550 kV DC gas-insulated switchgear (GIS) parallel arrester and its influence on the current distribution characteristics. This research develops a model of a ±550 kV DC GIS arrester and perform

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Adiwibowo, Tri Sakti. "Perancangan Proteksi Petir SUTET dengan Konsep Lightning Performance dan Kinerja Arrester." Energi & Kelistrikan 11, no. 2 (2019): 98–107. http://dx.doi.org/10.33322/energi.v11i2.769.

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Lightning surges often occur on the 500 kV SUTET (Extra High Voltage Air Line) transmission line. Therefore a reliable protection system design is needed to minimize damage due to lightning surge disruption and to maintain continuity in power flow. The authors use the concept of lightning performance and arrester performance as parameters for its reliability design. In this research, the concepts of lightning performance and arrester performance are used as parameters for their reliability design. In this case, the high category IKL (Isokreaunic Level) is used, which is 91 strikes / km2 / year

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Kurnia Yulianto, Irwan, I. Wayan Rinas, and I. Made Suartika. "ANALISA PENEMPATAN LIGHTNING ARRESTER SESUDAH CUT OUT UNTUK MENGURANGI GANGGUAN TEGANGAN LEBIH PADA TRAFO KL 0074 DI PT. PLN (Persero) ULP KLUNGKUNG." Jurnal SPEKTRUM 8, no. 2 (2021): 55. http://dx.doi.org/10.24843/spektrum.2021.v08.i02.p7.

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Where it was recorded that according to BMKG data in 2019 in East Bali there were 15,000-30,000 lightning strikes. This gives the potential for, lightning strike on a 20 kV distribution linewhich is quite high. This connection will cause interference to the feeder if the lightning arresteris placed on the distribution transformer incorrectly. The equepment used to protect equipmentfrom lightning surge distrubances, one of which is a lightning arrester. The lightning arresterused in the KL 0074 substation is in place after the cut out. The Losan medium-voltage aerialfeeder is conncected by an A

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Aibangbee, J.O., and S.O. Ikheloa. "Transient Simulations and Analysis of Overvoltage Insulation Coordination of Extra High Voltage Transmission Lines." Nigerian Research Journal of Engineering and Environmental Sciences 9, no. 1 (2024): 118–28. https://doi.org/10.5281/zenodo.12599502.

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<em>Insulation coordination of extra high voltage is a designing criterion for transmission lines such that it minimizes interruptions during steady state conditions as well as minimizes damages in case of transient over voltages. In order to prevent Lightning overvoltage strikes and its effects on transmission lines and towers from occurring and to understand the intensity of these effects these four major faults were simulated in Alternative Transient Program (ATP) EMTP software and its effects were observed and presented using the statistical method of insulation coordination to determine t

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Sestasombut, Pornchai, and Atthapol Ngaopitakkul. "Evaluation of a Direct Lightning Strike to the 24 kV Distribution Lines in Thailand." Energies 12, no. 16 (2019): 3193. http://dx.doi.org/10.3390/en12163193.

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This paper evaluates the effect of a lightning strike directly on the 24 kV distribution lines in Thailand, where such strikes are one of the main causes of power outages. The voltage across the insulator, and the arrester energy absorbed due to the lightning, need to be analyzed for different grounding distances of the overhead ground wire, ground resistance, lightning impact positions, and lightning current waveforms. Analysis and simulations are conducted using the Alternative Transients Program/Electromagnetic Transients Program (ATP/EMTP) to find the energy absorbed by the arrester and th

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Murashov, Iu V., V. Ya Frolov, D. Uhrlandt, S. Gortschakow, D. V. Ivanov, and A. D. Sivaev. "Analysis of Arc Processes in Multi-chamber Arrester for Lightning Protection at High-voltage Overhead Power Lines." PLASMA PHYSICS AND TECHNOLOGY 4, no. 2 (2017): 124–28. http://dx.doi.org/10.14311/ppt.2017.2.124.

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Nowadays multi-chamber arresters are widely distributed as devices of lightning protection of overhead power lines. A mathematical modelling of processes in the discharge chamber of multichamber arrester is necessary to carry out in order to improve its breaking capacity. A three-dimensional mathematical transient model of thermal, gas-dynamic and electromagnetic processes taking place in the discharge chamber of multi-chamber arrester is presented in the article. Basic assumptions, model equations, a computational domain and the boundary conditions are described. Plasma turbulence is taken in

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Han, Yong Xia, and Yun Xin Lu. "Study on the Insulation Coordination of ±800kV Converter Station in the Nuozhadu to Guangdong HVDC Power Transmission Project." Advanced Materials Research 354-355 (October 2011): 1205–9. http://dx.doi.org/10.4028/www.scientific.net/amr.354-355.1205.

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It is very important to study the overvoltage protection and insulation coordination of the converter stations for the ±800kV UHVDC transmission project because of its importance in the power grid. The paper studies two kinds of arrester arrangements of the converter stations in the Nuozhadu to Guangdong ±800kV UHVDC power transmission project by using the PSCAD/EMTDC program. The simulation results show that the protective level of arresters is different, while the insulation levels of critical equipments in the converter station are almost the same under these two arrester arrangement scheme

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Fu, Yameng, Tanxiao Li, Yongfu Li, et al. "Research on Field Source Characteristics of Leakage Current of Arrester Based on TMR Sensor." Sensors 23, no. 8 (2023): 3830. http://dx.doi.org/10.3390/s23083830.

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The status of zinc oxide (ZnO) arresters is directly related to the safety of power grids. However, as the service life of ZnO arresters increases, their insulation performance may decrease due to factors such as operating voltage and humidity, which can be identified through the measurement of leakage current. Tunnel magnetoresistance (TMR) sensors with high sensitivity, good temperature stability, and small size are excellent for measuring leakage current. This paper constructs a simulation model of the arrester and investigates the deployment of the TMR current sensor and the size of the ma

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