The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Artificial contaminations tests proved that there is a complicated nonlinear corresponding relationship between the acoustic emission signals emitted by the polluted insulators and the development of contamination discharge. In order to analyze the acoustic emission signals emitted by polluted insulator discharge effectively and estimate the contamination discharge status on the insulator surface...
This paper presents a method for pollution insulator discharge monitoring based on acoustic emission (AE) technology. AE technology is a successful non-destructive detection method widely applied in many areas, including monitoring defects of electrical power equipments. In the process of partial discharge there is a continuous release of energy, including the emission of the acoustic energy. So the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.