Abstract
Two sets of synchronized phasor measurements 200 km apart have been performed during a planned outage of a
double 400-kV tie-line between Eastern Denmark and Southern
Sweden. The interconnection between Eastern Denmark and
Southern Sweden comprises of a double 400-kV line and a double
132-kV line. The outage of the 400-kV tie-line weakened the
Eastern Danish power system and excited power oscillations in
the interconnected power systems. During this event prototype
Phasor Measurements Units (PMU) gave the opportunity of realtime
monitoring of positive sequence voltage and current phasors
using satellite-based Global Positioning System (GPS).
Comparisons between real-time recordings and results from
dynamic simulations with PSS/E are presented. The main features
from the simulation analysis are successfully verified by means of
the corresponding synchronized phasor measurements.
| Original language | English |
|---|---|
| Journal | IEEE Transactions on Power Systems |
| Volume | 21 |
| Issue number | 1 |
| Pages (from-to) | 278-284 |
| ISSN | 0885-8950 |
| DOIs | |
| Publication status | Published - 2006 |
Bibliographical note
Copyright: 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEEKeywords
- Power system monitoring
- Power system measurements
- Power system stability