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.
With the development of communication technology, a large number of intelligent substation has been constructed, substation area protection and wide area protection technology has been widely used. Then Protection Intelligent Center (PIC) taking over the main functions of multiple substations protection in the distribution network comes into being, making large-scale information centralized processed...
With the development of communication technology and artificial intelligence, the study of protection intelligent center is becoming the research focus. To make full use of the technology advance, the concept of protection intelligent center is proposed. The protection intelligent center is a remote center which can gather the electrical information of the whole network and give out tripping signals...
Introduce the Protection Intelligent Center that suit the evolution tendency of the substation form, but the new form of substation is lack of corresponding description of information model, Based on IEC61850 defined SCL language, according to the characteristics of the Protection Intelligent Center, the paper put forward the structure of Protection Intelligent Center information model description...
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.