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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...
Precision Time Protocol (PTP) is a high precision time synchronization protocol designed to run over a local area network. PTP, often referred to as 1588, is defined by the IEEE Standard 1588™-2008. The protocol theoretically allows synchronization at the nanosecond level. In this project we study the performance of the protocol in an environment where multiple 1588 devices are connected via a network...
A simple synchronizer is proposed to provide synchronization on asynchronous network with the modified time protocol based on packet transfer. The proposed synchronizer has enhanced performance for time accuracy and its simple structure is easily attached to legacy network elements such as Ethernet L2 switch.
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