Monitoring of power system events at transmission and distribution level
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Monitoring of power system events at transmission and distribution level. / Samuelsson, Olof; Hemmingsson, Morten; Nielsen, A; Pedersen, K; Rasmussen, J.
In: IEEE Transactions on Power Systems, Vol. 21, No. 2, 2006, p. 1007-1008.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Monitoring of power system events at transmission and distribution level
AU - Samuelsson, Olof
AU - Hemmingsson, Morten
AU - Nielsen, A
AU - Pedersen, K
AU - Rasmussen, J
PY - 2006
Y1 - 2006
N2 - Monitoring of events in the power system provides a great deal of insight into the behavior of the system. Events with impact on the entire power system typically occur in or near the transmission network and are therefore best monitored at transmission system substations. This puts great demands on the equipment and in general restricts the use of the data since it becomes property of the transmission system operator. An alternative is to measure at lower voltage levels. This paper documents the close agreement between voltage and frequency at low and high voltage levels during a remote and a nearby fault in the transmission network. The very high quality of the data suggests that valuable information about the transmission system can be obtained at lower voltages.
AB - Monitoring of events in the power system provides a great deal of insight into the behavior of the system. Events with impact on the entire power system typically occur in or near the transmission network and are therefore best monitored at transmission system substations. This puts great demands on the equipment and in general restricts the use of the data since it becomes property of the transmission system operator. An alternative is to measure at lower voltage levels. This paper documents the close agreement between voltage and frequency at low and high voltage levels during a remote and a nearby fault in the transmission network. The very high quality of the data suggests that valuable information about the transmission system can be obtained at lower voltages.
KW - power system faults
KW - monitoring
KW - power system dynamic stability
KW - power system
U2 - 10.1109/TPWRS.2006.873014
DO - 10.1109/TPWRS.2006.873014
M3 - Article
VL - 21
SP - 1007
EP - 1008
JO - IEEE Transactions on Power Systems
JF - IEEE Transactions on Power Systems
SN - 0885-8950
IS - 2
ER -