T/SMA 0029-2022
Intelligent detection of ultra-wide band partial discharge in power equipment Part 2: Pulse sequence fast grouping technology (English Version)
- Standard No.
- T/SMA 0029-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/SMA 0029-2022
- Scope
- This document describes the pulse group rapid classification technology for ultra-wideband partial discharge intelligent detection of power equipment, including pulse data acquisition and preprocessing, pulse waveform feature parameter extraction, pulse group cluster analysis, and the reorganization and characterization of classified sub-pulse groups. . This document is applicable to diagnostic partial discharge tests using the pulse current method during the voltage withstand process, as well as inspection-type partial discharge tests based on live detection or online monitoring of ground down conductors or embedded coupling devices. Other partial discharge detection based on pulse waveform-time can be implemented by reference.
T/SMA 0029-2022 history
- 2022 T/SMA 0029-2022 Intelligent detection of ultra-wide band partial discharge in power equipment Part 2: Pulse sequence fast grouping technology
