GB/T 37141.1-2022
Guide to UV imaging detection of electrical equipments in high altitude regions—Part 1: Substations (English Version)
- Standard No.
- GB/T 37141.1-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 37141.1-2022
- Scope
- This document gives the detection conditions, detection methods, altitude correction of ultraviolet photon number, discharge type and cause judgment, Defect classification and processing, inspection cycle and data management. This document is applicable to the detection of corona and arc discharge in substations (converter stations) of 1000V and above AC electrical equipment in operation at an altitude of 1000m~5000m.
GB/T 37141.1-2022 Referenced Document
- DL/T 345 Guidelines for the application of ultraviolet diagnostic technology for live equipment
- DL/T 664 Specification for application of infrared diagnosis of live equipment
- GB 26860 Safety code of electric power industry—Electric part of power plants and transformer substations
GB/T 37141.1-2022 history
- 2022 GB/T 37141.1-2022 Guide to UV imaging detection of electrical equipments in high altitude regions—Part 1: Substations
