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.
Substation automation requires 4 μs accuracy and high availability of the clock synchronization mechanism. The clock synchronization protocol IEEE1588 satisfies the accuracy requirement under normal operation, but a failure on a grandmaster clock causes a large time error on the slave due to transient response by feedback loop. The failure may also trigger another failure on another grandmaster clock...
Some of the key infrastructure requirements for Smart Grid are the uninterrupted and reliable distribution of network data, information security and distribution of time information among network elements in order to accurately timestamp and correlate different network events. High Availability Seamless Ring (HSR) enabled networks can provide zero recovery time and PTPv2 enabled network can provide...
To evaluate the performance of IEEE1588 synchronous system efficiently, and configure the operating parameter of the system, this paper designed a performance evaluation system of IEEE1588 synchronization system. The method adopting network communication is used to observe the real-time offset information and its statistical parameters. Moreover, the operating parameters can be configured through...
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.