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.
Communications play a vital role in the fast and reliable operation of protection systems. Advances in communications technologies have enabled utilities to improve the speed, security, and dependability of these systems. Communications-based protection schemes have employed power line carrier (PLC), microwave, fiber-optic communications, time-division multiplexing, Ethernet, and spread-spectrum radio...
With more emphasis being placed on distribution system reliability, there is a need to establish protection methods for the varying communications in use on these systems. This paper examines different communication paths for protection signals, such as spread-spectrum radio, fiber-optic cable, phone lines, and copper pilot wire. Data transmission statistics with performance measures are given for...
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.