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公开(公告)号：US11740275B2
公开(公告)日：2023-08-29
申请号：US17476917
申请日：2021-09-16
Applicant: Hunan University of Science and Technology
Inventor： Chaoyang Chen , Yong Xiao , Ming Chi , Li Ding , Yanwu Wang , Zuguo Chen , Pei Li , Juan Chen , Bowen Zhou
CPC classification number: G01R31/086 , H02J13/00002 , H02J2203/20 , Y04S10/52
Abstract: A method for intelligent fault detection and location of a power distribution network is provided, which includes: constructing a network topology of the power distribution network, updating the network topology in real time to obtain an updated network topology, performing a fault identification based on the updated network topology, performing a fault locating based on the updated network topology to determine a fault node, and identifying a fault type based on a fault recorded signal of the fault node. With this method, fault locations and fault types of the power distribution network can be accurately detected in real time.
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公开(公告)号：US20230083078A1
公开(公告)日：2023-03-16
申请号：US17476917
申请日：2021-09-16
Applicant: Hunan University of Science and Technology
Inventor： Chaoyang Chen , Yong Xiao , Ming Chi , Li Ding , Yanwu Wang , Zuguo Chen , Pei Li , Juan Chen , Bowen Zhou
Abstract: A method for intelligent fault detection and location of a power distribution network is provided, which includes: constructing a network topology of the power distribution network, updating the network topology in real time to obtain an updated network topology, performing a fault identification based on the updated network topology, performing a fault locating based on the updated network topology to determine a fault node, and identifying a fault type based on a fault recorded signal of the fault node. With this method, fault locations and fault types of the power distribution network can be accurately detected in real time.
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