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.
Combined with the characteristics of smart substation, the power grid fault diagnosis structure of double layer independent decision based on Smart substation-Dispatching center is put forward. Smart substation diagnosis module is designed based on panoramic information platform, through analyzing three-state-data, using the numerical analysis method, the fault equipment is identified, and the fault...
To the requirement of smart fault decision-making, by using the discrete event system structure, the problem analysis system of fault diagnosis in distribution grid is built, analyzing the basic principles , demonstrating the diagnosability and uncertainty in the problem of fault diagnosis, meanwhile putting forward the method of process matching based on the timing sequence and protection differential...
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.