The Application of High Frequency and Ultra High Frequency Partial Discharge Detection to Gas Insulated Switchgear

Lu, Yao; Qiu, Zhibin; Liao, Chanjuan; Li, Tonghongfei; Wu, Zijian; Hu, Yong

doi:10.1109/aeees54426.2022.9759830

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…This method offers high sensitivity, accurate PD localization, and the ability to detect PDs in their early stages. It is commonly used for both online and offline monitoring [52,53]. Other than that, Transient Earth Voltage (TEV) method also can be used to detect PD.…”

Section: Introductionmentioning

confidence: 99%

Detection Method of Partial Discharge on Transformer and Gas Insulated Switchgear: A Review

Faizol,

Zubir,

Yusoff

et al. 2023

Preprint

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Detection of partial discharge (PD) activities in high-voltage equipment can be done according to the several mechanisms of signal detection, which are electromagnetic wave signal detection, acoustic signal detection, chemical reactions, electrical signal detection, or optical emission detection. Recently, multiple methods of detection and localization of partial discharge activities occurred in power transformers and gas-insulated switchgear (GIS) have been proposed to monitor the health condition of high-voltage equipment, especially when the awareness regarding preventive maintenance has been emphasized at the industrial level and electrical providers. In aligning the needs of industrial and the improvement of PD detection methods, this manuscript focused on reviewing the current practice methods for the detection and localization of PD signals in high-voltage equipment and comparing their efficacy, in summarizing the future direction of research work-related methods of PD detection. The comparative reviews are discussed in terms of the mechanism of PD signal detection, indication parameters, calibration technique, advantages, and limitations of each method of PD measurement in detail.

show abstract

Section: Introductionmentioning

confidence: 99%

Detection Method of Partial Discharge on Transformer and Gas Insulated Switchgear: A Review

Faizol,

Zubir,

Yusoff

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review

Faizol,

Zubir,

Saman

et al. 2023

Applied Sciences

View full text Add to dashboard Cite

The detection of partial discharge (PD) activities in high-voltage equipment can be conducted according to several mechanisms of signal detection, including electromagnetic wave signal detection, acoustic signal detection, chemical reactions, electrical signal detection, and optical emission detection. Recently, multiple methods of detection and localization of partial discharge activities, which occurred in power transformers and gas-insulated switchgear (GIS), have been proposed to monitor the health condition of high-voltage equipment, especially when the awareness regarding preventive maintenance has been emphasized at the industrial level and among electrical providers. In aligning the needs of the industrial sector and the improvement of PD-detection methods, this manuscript focuses on reviewing the current practice methods for the detection and localization of PD signals in high-voltage equipment, comparing their efficacy, and summarizing the future direction of research work-related methods of PD detection. The comparative reviews are discussed in terms of the mechanism of PD signal detection, indication parameters, calibration techniques, and the advantages and limitations of each method of PD measurement in detail.

show abstract

The Application of High Frequency and Ultra High Frequency Partial Discharge Detection to Gas Insulated Switchgear

Cited by 2 publications

References 11 publications

Detection Method of Partial Discharge on Transformer and Gas Insulated Switchgear: A Review

Detection Method of Partial Discharge on Transformer and Gas Insulated Switchgear: A Review

Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review

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