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.
Due to the advancement of technologies, Intelligent Electronic Devices, (IED's) can handle multiple protection and control function. IEC61850 standard allows high levels of data that can be exchanged between IED's from different product suppliers. These developments will enable innovative re-design of the secondary substation protection systems compared with current industry practices, where different...
The paper investigates the current capabilities in communication-aided protection made possible by the IEC 61850 standard. Additionally, it explicitly describes the concept of integrated protection unit and the IEC61850-9-2 process bus concept. It also discusses techniques to encompass intersubstation communications and examines issues that need to be addressed to create a successful, secure and dependable...
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.