A d-axis based current differential protection scheme for an active distribution network
Zang, Lindong, Zou, Guibin, Zhou, Chenghan, Zheng, Maoran, Du, Tao
Published in Protection and control of modern power systems (01.12.2022)
Published in Protection and control of modern power systems (01.12.2022)
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Journal Article
Single-phase Grounding Fault Detection Method in Resonant Grounding System Based on Phase Current Variation
Wu, Jiangxiong, Zheng, Maoran, Yang, Guoyan, Wang, Xin, Li, Haifeng
Published in 2023 2nd Asia Power and Electrical Technology Conference (APET) (28.12.2023)
Published in 2023 2nd Asia Power and Electrical Technology Conference (APET) (28.12.2023)
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Conference Proceeding
Virtual Fault Resistance-Based High Impedance Fault Section Location for Active Distribution Networks
Zheng, Maoran, Li, Haiyong, Liu, Bin, Jiang, Liandian, Huang, Pengfei, Zheng, Xincheng, Zou, Guibin
Published in 2023 IEEE 7th Conference on Energy Internet and Energy System Integration (EI2) (15.12.2023)
Published in 2023 IEEE 7th Conference on Energy Internet and Energy System Integration (EI2) (15.12.2023)
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Conference Proceeding
Fault location determination method for relay protection communication system based on power grid operation and maintenance multi-source data
Pan, Bozhong, Cong, Wei, Sun, Mengchen, Yu, Jiang, Zheng, Maoran
Published in 2019 IEEE Sustainable Power and Energy Conference (iSPEC) (01.11.2019)
Published in 2019 IEEE Sustainable Power and Energy Conference (iSPEC) (01.11.2019)
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Conference Proceeding
Defect Analysis of Power System Secondary Equipment Based on Cluster Analysis and Association Rule
Zheng, Maoran, Mu, Jinshuang, Gao, Zhanjun, Chen, Zhaohui, Yu, Jiang, Li, Zhenghong
Published in 2021 8th International Forum on Electrical Engineering and Automation (IFEEA) (01.09.2021)
Published in 2021 8th International Forum on Electrical Engineering and Automation (IFEEA) (01.09.2021)
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Conference Proceeding
A New Checking Method of CT Polarity for Transformer Zero-sequence Differential Protection
Wang, Maolin, Yin, Xianggen, Cao, Wenbin, Pan, Yuanlin, Zheng, Maoran, Zhang, Jingwei
Published in 2020 5th Asia Conference on Power and Electrical Engineering (ACPEE) (01.06.2020)
Published in 2020 5th Asia Conference on Power and Electrical Engineering (ACPEE) (01.06.2020)
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Conference Proceeding
Multi-scene fusion intelligent relay protection operation decision generation method and device
CHEN CHAOHUI, ZHANG JINGWEI, DING XIAOBING, TIAN DELIANG, ZHENG MAORAN, YU JIANG
Year of Publication 27.08.2024
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Year of Publication 27.08.2024
Patent
Power grid equipment knowledge graph construction method and device and computer equipment
CHEN CHAOHUI, DING XIAOBING, TIAN DELIANG, ZHENG MAORAN, YU JIANG, ZHANG CHI
Year of Publication 27.08.2024
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Year of Publication 27.08.2024
Patent
Relay protection platform construction method and device based on multi-scene model fusion
CHEN CHAOHUI, ZHANG JINGWEI, DING XIAOBING, TIAN DELIANG, ZHENG MAORAN, YU JIANG
Year of Publication 27.08.2024
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Year of Publication 27.08.2024
Patent
Active power distribution network fault section positioning method based on positive sequence current amplitude waveform
ZOU GUIBIN, XIE WEITONG, DU TAO, MENG LINGJUN, ZHENG MAORAN, TIAN JUNYANG
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Ground fault transient line selection method for flexible grounding system
SHEN ZIZHENG, LIU CUICUI, WANG DAOSONG, HUANG ZHONGLI, YANG YAN, SHI ZEBING, TIAN JUNYANG, HUANG CHAO, LIU BIN, WEI HENG, YU XIAOYONG, HUANG PENGFEI, LI HAIYONG, HAN BING, JIANG LIANTIAN, ZHENG MAORAN
Year of Publication 30.08.2024
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Year of Publication 30.08.2024
Patent
Secondary equipment maintenance identification method based on multi-source data
GAO HONGHUI, ZHANG FUXUE, YANG CHANGFU, KONG FEI, HUANG HAO, JIANG WEIWEI, SHI ZEBING, TIAN DELIANG, YU JIANG, YE XIAOFENG, CHEN CHAOHUI, CHANG ZHILING, WANG LIWEI, CHEN FEI, ZHENG MAORAN, TU LIMING
Year of Publication 12.07.2024
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Year of Publication 12.07.2024
Patent