Decision-Making Support Method for the Preventive Substitution of Surge Arresters on Distribution Systems

Araújo, Maria Amélia Máximo de; Spatti, Danilo Hernane; Liboni, Luisa Helena Bartocci; Pergentino, Luiz A; Viana, Fabrício; Flauzino, Rogério Andrade

doi:10.1007/s40313-018-00434-x

Cited by 6 publications

(2 citation statements)

References 22 publications

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“…There are, however, studies in the literature that use the number of discharge incidents as part of diagnostic tools in order to predict the need to replace the arrester. In their work, Araujo et al [ 80 ] presented a methodology for predicting the need to replace distribution arresters based on the correlation between faults in the system and the incidence of atmospheric discharges measured by discharge counters (as well as other measurements). Also, Wen et al [ 81 ] proposed an image processing system for extracting parameters from leakage current meters in conjunction with surge counters installed in the field.…”

Section: Resultsmentioning

confidence: 99%

A Bibliometric and Comprehensive Review on Condition Monitoring of Metal Oxide Surge Arresters

Zacarias,

Sant’Ana

2023

Sensors

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This paper presents a literature review on the subject of Condition-Based Maintenance of surge arresters. Both a bibliometric analysis and traditional comprehensive research are presented. The bibliometric analysis is useful for obtaining insights about the literature. It quantitatively highlights relationships between journals, authors and keywords (related to the monitoring methods) and reveals future trends for research based on the timeline of the keywords. The traditional comprehensive literature review is also presented. It summarizes the methods, their advantages and disadvantages and also points to some known measurement issues of the methods. Both online (leakage current, harmonic components, temperature, partial discharges, power loss and the counting of discharges) and offline (reference voltage, residual voltage, insulation resistance, polarization/depolarization, return voltage, microscopy, spectrometry, X-ray, RUS and the recent application of FRA) methods have been qualitatively analyzed.

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Section: Resultsmentioning

confidence: 99%

A Bibliometric and Comprehensive Review on Condition Monitoring of Metal Oxide Surge Arresters

Zacarias,

Sant’Ana

2023

Sensors

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“…The roof arrester is an important piece of overvoltage protection equipment of the Electrical Multiple Unit (EMU) [1][2][3]. Due to the complex operating environment, its performance will gradually deteriorate or even form burst accidents [4][5][6]. According to statistics, from 2017 to 2021, a total of 12 arrester burst faults occurred in China's CRH5 EMUs.…”

Section: Introductionmentioning

confidence: 99%

Study on the Measurement of the On-Site Overvoltage and Internal Temperature Rise Simulation of the EMU Arrester

Wang

Lei

et al. 2022

Applied Sciences

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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 valve plate column was high in the middle and low on both sides; the maximum temperature difference at different positions was only 2.2 °C. The maximum temperature of the valve plate column rose to 97.6 °C under 105 times of the high-current impulse, and the maximum temperature difference at different positions reached 33.8 °C. Then, the actual overvoltage of the arrester in operation was measured and analyzed statistically, and the arrester simulation model was established. The temperature characteristics of the normal arrester and the arrester with the electric tree were studied under the actual typical overvoltage, and the influence of air velocity on the internal temperature rise was analyzed. The simulation results show that, due to the low amplitude and small current of high-harmonic overvoltage, the internal temperature rise of the normal and defective arresters was very small. Under the effects of passing section overvoltage and steep impulse overvoltage, the internal temperature of the normal arrester can reach 36.57 °C and 241 °C, and the arrester with the electric tree defect can reach 44.75 °C and 536 °C, respectively. The air velocity has little effect on the internal temperature rise of the arrester. Passing section overvoltage and steep impulse overvoltage occur frequently and have an obvious influence on the internal temperature rise of the arrester, so the roof overvoltage of the EMU is an important reason for the arrester burst.

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Analysis of lightning arrester operating current based on multidimensional neural network for transmission lines

Yang¹,

He²,

Chen³

et al. 2022

Evol. Intel.

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Decision-Making Support Method for the Preventive Substitution of Surge Arresters on Distribution Systems

Cited by 6 publications

References 22 publications

A Bibliometric and Comprehensive Review on Condition Monitoring of Metal Oxide Surge Arresters

A Bibliometric and Comprehensive Review on Condition Monitoring of Metal Oxide Surge Arresters

Study on the Measurement of the On-Site Overvoltage and Internal Temperature Rise Simulation of the EMU Arrester

Analysis of lightning arrester operating current based on multidimensional neural network for transmission lines

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