Phasor Measurement Units (PMU)
GPTKB entity
Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
electrical measurement device
|
| gptkbp:communicatesVia |
Phasor Data Concentrator (PDC)
|
| gptkbp:dataRate |
30-120 samples per second
|
| gptkbp:deployment |
1980s
|
| gptkbp:developedBy |
gptkb:Virginia_Tech
|
| gptkbp:enables |
state estimation
blackout prevention load forecasting wide-area monitoring event analysis real-time situational awareness fault location islanding detection dynamic line rating oscillation detection real-time grid control |
| https://www.w3.org/2000/01/rdf-schema#label |
Phasor Measurement Units (PMU)
|
| gptkbp:improves |
grid reliability
grid stability |
| gptkbp:installedOn |
power plants
substations transmission lines |
| gptkbp:measures |
current phasor
voltage phasor |
| gptkbp:output |
time-stamped measurements
|
| gptkbp:provides |
synchrophasor data
|
| gptkbp:requires |
high-speed communication network
|
| gptkbp:standardizedBy |
gptkb:IEEE_C37.118
|
| gptkbp:supports |
smart grid applications
|
| gptkbp:usedIn |
power systems
|
| gptkbp:uses |
GPS timing
|
| gptkbp:bfsParent |
gptkb:Static_State_Estimation_in_Electric_Power_Systems
|
| gptkbp:bfsLayer |
7
|