Search Results - "Qi, Zhenkang"
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GIS partial discharge pattern recognition via a novel capsule deep graph convolutional network
Published in IET generation, transmission & distribution (01-07-2022)“…Deep learning (DL) has attracted significant attention in partial discharge (PD) pattern recognition of gas‐insulated switchgear (GIS). However, the existing…”
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A novel adversarial transfer learning in deep convolutional neural network for intelligent diagnosis of gas‐insulated switchgear insulation defect
Published in IET generation, transmission & distribution (01-12-2021)“…Recently, numerous data‐driven fault diagnosis methods have been developed, and the tasks involving the same distribution of training and test data have been…”
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Fast and reliable differential protection based on traveling waves for HVDC transmission line
Published in Energy reports (01-11-2021)“…High voltage direct current (HVDC) technology is the ideal solution for long distance bulk power transmission. However, different from AC systems, differential…”
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Eliminating the Dependence of GPS or Communication Latency Estimation in Traveling Wave Based Double-Terminal Fault Location
Published in IEEE transactions on power delivery (01-12-2023)“…Double-terminal traveling wave-based fault location is one of the most reliable and accurate technologies for power transmission line fault location. However,…”
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Simultaneous Partial Discharge Diagnosis and Localization in Gas-Insulated Switchgear via a Dual-Task Learning Network
Published in IEEE transactions on power delivery (01-12-2023)“…Diagnosis and location of partial discharge (PD) are the basis for ensuring the reliable operation of gas-insulated switchgear (GIS). Current PD diagnosis and…”
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A Novel Domain Adversarial Graph Convolutional Network for Insulation Defect Diagnosis in Gas-Insulated Substations
Published in IEEE transactions on power delivery (01-02-2023)“…The data-driven models have achieved remarkable advancements in diagnosing gas-insulated substation (GIS) insulation defects on specific massive datasets…”
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A novel hybrid meta-learning for few-shot gas-insulated switchgear insulation defect diagnosis
Published in Expert systems with applications (15-12-2023)“…Though deep learning-based diagnosis methods have been extensively researched in gas-insulated switchgear (GIS) insulation defects diagnosis. Training a…”
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Gas-Insulated Switchgear Insulation Defect Diagnosis via a Novel Domain Adaptive Graph Convolutional Network
Published in IEEE transactions on instrumentation and measurement (2022)“…Convolutional neural networks (CNNs) have promoted the development of insulation defect diagnosis for gas-insulated switchgear (GIS) because of their excellent…”
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Novel metric-based meta-learning model for few-shot diagnosis of partial discharge in a gas-insulated switchgear
Published in ISA transactions (01-03-2023)“…Data-driven diagnosis methods have been systematically investigated for the diagnosis of gas-insulated switchgear (GIS) partial discharge (PD). However,…”
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Data Compression for Differential Protection of Distribution Network: A Wavelet Approach
Published in 2023 IEEE International Conference on Advanced Power System Automation and Protection (APAP) (08-10-2023)“…With the ever-increasing integration of high proportions of renewable energy sources, the distribution network is gradually becoming a multi-source grid…”
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