Deterministic Ethernet synchronism with PTP-base system for synchrophasor in Smart Grid

We propose a new synchronized technique for SmartGrid. A PTP-Based IEEE 1588-2008 Global System has been defined. Specifically for PMUs with synchronism needs up to the microsecond range, for Energy Measurements System (EMS) and for Intelligent Electronics Devices (IEDs). This new Electronic Devices comprise two main technologies; LM3S8962 microcontroller as a slave IEEE 1588-2008, a Single-Board-RIO integrating the acquisition and synchronization. For tasks such as PTP master a NI PCI_1588 card and a Symmetricom's XLI IEEE1588 GrandMaster system for test. For the essays we have defined one experimental system for high precision Synchronism.