Open AccessResearch on the application of phased array detection in Power transmission and transformation metal equipment
Author(s) -
Liming Xie,
Yanfei Zhang,
Tao Zhang,
Xuechao Zhang,
Lei Lv
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1676/1/012154
Subject(s) - phased array , phased array ultrasonics , nondestructive testing , ultrasonic testing , ultrasonic sensor , power transmission , engineering , power grid , adaptability , electronic engineering , grid , power (physics) , computer science , electrical engineering , reliability engineering , acoustics , medicine , ecology , physics , geometry , mathematics , quantum mechanics , biology , antenna (radio) , radiology
This paper analyzes and compares the characteristics of conventional nondestructive testing method and ultrasonic phased array testing method, and introduces several ultrasonic phased array testing methods of power grid equipment. Ultrasonic phased array technology is a high-efficiency, intuitive and reliable new nondestructive testing technology. It is of great significance to apply ultrasonic phased array technology to the nondestructive testing of power industry equipment and explore the adaptability of its testing technology to ensure the reliable operation of equipment and the security of power grid.