Method and system for comprehensive inspection of power equipment

Sie sind hier: Homepage > Suche

Method and system for comprehensive inspection of power equipment

Freier Zugriff

LEI XING / PAN HUAMING / LI WENZHU / SHEN HAO / DU XIZHOU / ZHOU CHENG / LI WENHE

The invention discloses a method and system for comprehensive inspection of power equipment, and the method comprises the steps: collecting a surface temperature signal and an ultrasonic signal of detection equipment and the operation condition data of the detection equipment, and respectively generating an infrared thermal imaging image and a sound wave image based on the surface temperature signal and the ultrasonic signal; sending the infrared thermal imaging image, the sound wave image and the detection equipment operation condition data to a cloud platform for storage; compositing a positioning sound source signal in the sound wave image to the infrared thermal imaging image to generate a composite thermal image; extracting a sound wave fingerprint based on the sound wave image; and judging the fault severity of the detection equipment based on the operation condition data of the detection equipment and the composite thermal image, and judging the fault type of the detection equipment according to the sound wave fingerprint.

本发明公开了一种用于对电力设备进行综合巡检的方法及系统，所述方法包括：采集检测设备的表面温度信号、超声波信号以及检测设备的运行工况数据，基于所述表面温度信号、所述超声波信号分别生成红外热成像图像、声波图像；将所述红外热成像图像、所述声波图像以及所述检测设备运行工况数据发送至云平台存储；将所述声波图像中的定位声源信号复合至所述红外热成像图像，生成复合热图像；基于所述声波图像提取声波指纹；基于所述检测设备的运行工况数据、以及所述复合热图像判断所述检测设备的故障严重程度，根据所述声波指纹判断所述检测设备的故障类型。

Zugriff

Download

Exportieren, teilen und zitieren

Dokumentinformationen

Titel :

Method and system for comprehensive inspection of power equipment

Weitere Titelangaben:

一种用于对电力设备进行综合巡检的方法及系统

Beteiligte:

LEI XING (Autor:in) / PAN HUAMING (Autor:in) / LI WENZHU (Autor:in) / SHEN HAO (Autor:in) / DU XIZHOU (Autor:in) / ZHOU CHENG (Autor:in) / LI WENHE (Autor:in)

Erscheinungsdatum :

2021-04-30

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Chinesisch

Klassifikation :

IPC:

G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung

Method and system for comprehensive inspection of power equipment

Method and system for comprehensive inspection of power equipment

Zugriff

Exportieren, teilen und zitieren

Dokumentinformationen

Ähnliche Titel

Zugriff

Seitennavigation

Exportieren, teilen und zitieren