What question did this study set out to answer?

The aim is to develop an intelligent diagnostic method for identifying single-phase ground faults in medium-voltage three-core cables using multi-source data integration.

April 1, 2026IET conference proceedings.

A distributed intelligent diagnosis method for single-phase ground faults in medium-voltage three-core cables integrating multi-source traveling wave data

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Authors

YWYingdan WangChina Southern Power Grid (China)BFBo FuChina Southern Power Grid (China)DYDawei YangNorth University of China

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Implication

Demonstrates an intelligent method to improve fault location in medium-voltage cables, indicating enhanced safety and reliability.

Key Points

The aim is to develop an intelligent diagnostic method for identifying single-phase ground faults in medium-voltage three-core cables using multi-source data integration.
Established a traveling wave propagation model for cables.
Extracted key features indicating signal differences across fault modes.
Designed a fusion mechanism for combining multi-point traveling wave data.
Utilized intelligent algorithms for high-precision fault identification.
Developed a distributed diagnostic framework involving edge and central nodes.
Achieved high localization accuracy for ground faults.
Demonstrated robustness under complex operational conditions.
Showed significant performance improvements over traditional fault diagnosis methods.

Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/69ccb6b416edfba7beb886dc https://doi.org/10.1049/icp.2026.0314

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A distributed intelligent diagnosis method for single-phase ground faults in medium-voltage three-core cables integrating multi-source traveling wave data

Discussion

Member takes

Implication

Key Points

Cite This Study

A distributed intelligent diagnosis method for single-phase ground faults in medium-voltage three-core cables integrating multi-source traveling wave data

Discussion

Member takes

Implication

Key Points

Cite This Study

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