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

Author

Pallares-Lopez, Victor ; Moreno-Muñoz, Antonio ; Gonzalez-Redondo, Miguel ; Real-Calvo, Rafael ; Garcia, Isabel Moreno ; De Castro, Aurora Gil ; Perez, Francisco Domingo ; De la Rosa, Juan Jose Gonzalez

Author_Institution

Dept. of AC, Electron. & TE, Univ. of Cordoba, Cordoba, Spain

fYear

2011

fDate

1-3 June 2011

Firstpage

22

Lastpage

27

Abstract

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.

Keywords

IEEE standards; energy measurement; local area networks; microcontrollers; power engineering computing; power system measurement; smart power grids; EMS; IED; IEEE 1588-2008; LM3S8962 microcontroller; PMU; PTP-based IEEE 1588-2008 global system; deterministic Ethernet synchronism; energy measurement system; intelligent electronics devices; phasor measurement units; single-board-RIO; smart grid; synchrophasor; Global Positioning System; IEC standards; Phasor measurement units; Protocols; Substations; Synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Compatibility and Power Electronics (CPE), 2011 7th International Conference-Workshop

Conference_Location

Tallinn

Print_ISBN

978-1-4244-8806-3

Electronic_ISBN

978-1-4244-8805-6

Type

conf

DOI

10.1109/CPE.2011.5942201

Filename

5942201