Patents by Inventor Xueming Zhou

Xueming Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lightning shielding failure risk assessment method for a power transmission line based on three-dimensional laser point cloud data
    Patent number: 12614269
    Abstract: A lightning shielding failure risk assessment method for a power transmission line based on three-dimensional laser point cloud data includes reclassifying three-dimensional laser point cloud data of a power transmission corridor; acquiring lightning activity parameters for the power transmission corridor; determining wire, ground wire, and ground point cloud striking distances; plotting three-dimensional wire, ground wire, and ground shielding arc surfaces in the preprocessed three-dimensional laser point coordinate system; performing orthogonal projection of the plotted three-dimensional shielding arc surfaces to obtain two-dimensional exposed arc surfaces and determining the areas of the two-dimensional exposed arc surfaces; and looping to calculate the areas of the exposed arc surfaces at different lightning incidence angles and different lightning current amplitudes; and determining a line trip rate based on the lightning strike density, the lightning incidence angle probability distribution function, an
    Type: Grant
    Filed: January 9, 2025
    Date of Patent: April 28, 2026
    Assignee: STATE GRID HUBEI ELECTRIC POWER RESEARCH INSTITUTE
    Inventors: Xiankang Wang, Xueming Zhou, Yao Yao, Zijian Li, Zhiqiang Feng, Xiaopeng Liu, Jianjin Fu, Junjie Huang, Zhi Zhang
  • LIGHTNING SHIELDING FAILURE RISK ASSESSMENT METHOD FOR A POWER TRANSMISSION LINE BASED ON THREE-DIMENSIONAL LASER POINT CLOUD DATA
    Publication number: 20250245801
    Abstract: A lightning shielding failure risk assessment method for a power transmission line based on three-dimensional laser point cloud data includes reclassifying three-dimensional laser point cloud data of a power transmission corridor; acquiring lightning activity parameters for the power transmission corridor; determining wire, ground wire, and ground point cloud striking distances; plotting three-dimensional wire, ground wire, and ground shielding arc surfaces in the preprocessed three-dimensional laser point coordinate system; performing orthogonal projection of the plotted three-dimensional shielding arc surfaces to obtain two-dimensional exposed arc surfaces and determining the areas of the two-dimensional exposed arc surfaces; and looping to calculate the areas of the exposed arc surfaces at different lightning incidence angles and different lightning current amplitudes; and determining a line trip rate based on the lightning strike density, the lightning incidence angle probability distribution function, an
    Type: Application
    Filed: January 9, 2025
    Publication date: July 31, 2025
    Inventors: Xiankang WANG, Xueming ZHOU, Yao YAO, Zijian LI, Zhiqiang FENG, Xiaopeng LIU, Jianjin FU, Junjie HUANG, Zhi ZHANG
  • Infrared zero value diagnosis method and system for porcelain insulator string
    Patent number: 11397208
    Abstract: An infrared zero value diagnosis method and system for a porcelain insulator string are provided.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: July 26, 2022
    Assignees: State Grid Hubei Electric Power Research Institute, Hunan University
    Inventors: Xueming Zhou, Danhui Hu, Xiaopo Mao, Jungang Yin, Jianjin Fu, Zhiqiang Feng, Yaodong Zhang, Zeqi Huang, Tianru Shi
  • INFRARED ZERO VALUE DIAGNOSIS METHOD AND SYSTEM FOR PORCELAIN INSULATOR STRING
    Publication number: 20220113343
    Abstract: An infrared zero value diagnosis method and system for a porcelain insulator string are provided.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 14, 2022
    Inventors: Xueming Zhou, Danhui Hu, Xiaopo Mao, Jungang Yin, Jianjin Fu, Zhiqiang Feng, Yaodong Zhang, Zeqi Huang, Tianru Shi