Synchrophasor for Smart Grid with IEEE 1588-2008 Synchronism

We propose a new synchronized technique for Smart Grid. 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), for Intelligent Electronics Devices (IEDs) and for automated real-time control systems called Special Integrity Protection Schemes (SIPS). This new Electronic Devices comprise two main technologies; a Single-Board-RIO and a Compact-RIO integrating the acquisition and synchronization with IEEE 1588-2008. 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. Streszczenie – w artykule zaproponowano nową technike synchronizacji w sieciach typu Smart Grid. Zdefiniowany zostal system globalny oparty na PTP IEEE 1588-2008. Szczegolnie jednostki Phasor Measurement Units (PMU) stosowane w ukladach Energy Measurements System (EMS), Intelligent Electronics Devices (IEDs) i w ukladach sterowania w czasie rzeczywistym typu Special Integrity Protection Schemes (SIPS) wymagają synchronizacji w czasie kilku mikrosekund. Te nowe uklady elektroniczne skladają sie z dwoch glownych technologii: Single-Board-RIO i CompactRIO integrujących w jednej strukturze uklady akwizycyjne i synchronizacyjne zgodne z IEEE 1588-2008. W ukladzie testowym do realizacji zadan serwera Precision Time Protocol (PTP) zastosowano karte NI PCI_1588 oraz jednostke Symmetricom XLI IEEE1588 GrandMaster. Opracowany zostal takze system testowy z synchronizacją wysokiej precyzji.(Synchronizator do sieci Smart Grid zgodny z IEEE 1588-2008)

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