Title :
A experimental IEEE1588-BASED system for synchronized phasor measurement in electric subestation
Author :
Pallarés-López, Victor ; Moreno-Munoz, Antono ; Torrellas, Manuel Polonio ; Garcia, Isabel M Moreno ; de la Rosa, Juan José Gonzalez
Author_Institution :
Dept. of AC, Electron. & TE, Univ. of Cordoba, Cordoba, Spain
Abstract :
The proposed technique synchronizes substation Event for Wide area measurement system (WAMS). Specifically for phasor meters with synchronism needs up to the microsecond range. This Intelligent Electronic Devices (IEDs) experimental PTP-BASED system comprise three main technologies: a PTP slave LM3S8962 microcontroller, a floating point DSP (TMS320C6713) and a six simultaneous channel analog to digital converter (ADP8365) for the three current and voltage signals. For Master task a NI PCI_1588 card and a Symmetricom´s XLI IEEE1588 GrandMaster system for test. For the essays we have defined 3 types of experimental systems: for subestation measurements, for laboratory measurements and for high precision Synchronism test.
Keywords :
phase measurement; power convertors; substations; IEEE1588-based system; PTP-BASED system; XLIEEE1588 GrandMaster system; digital converter; electric substation; intelligent electronic devices; subestation measurements; synchronized phasor measurement; wide area measurement system; Analog-digital conversion; Digital signal processing; Electric variables measurement; Laboratories; Microcontrollers; Substations; Synchronization; System testing; Voltage; Wide area measurements; DFR; DSP; IEDs; IEEE 1588; PMU; PTPd; Synchrophasor; WAMS; synchronized pharos measurement; time synchronization;
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2010 the 5th IEEE Conference on
Conference_Location :
Taichung
Print_ISBN :
978-1-4244-5045-9
Electronic_ISBN :
978-1-4244-5046-6
DOI :
10.1109/ICIEA.2010.5515698
