T/HBAS 018-2022 Standard for Precise Inspection of Distribution Network Lines by Drones
T/HBAS 018-2022
Basic Information
Scope
Scope: This document specifies the fine-grained inspection system, technical requirements, inspection methods, defect data processing, and defect disposal for the inspection of 35 kV distribution lines using multi-rotor drones. This document is applicable to power inspection operations of distribution lines with voltages of 35 kV and below using multi-rotor drones; Main technical content: On the basis of existing distribution line drone inspection technologies, a new standard with good universality is established. This standard addresses issues such as the collection of drone inspection data for distribution lines, the lack of data circulation, the complexity of fault modes, and the difficulty of tracing identification information. By solidifying the inspection and fault mode identification processes, it clarifies universal fault identification and defect elimination methods. Based on the data integration link of industrial big data, it solves the problem of having no standards to rely on for fine-grained drone inspections of distribution lines and provides a basis for judgment in the closed-loop operation and maintenance of distribution networks.