ABB RES670 Product Manual page 30

Phasor measurement unit RES670 ANSI
Customized
Product version: 1.2
Wide area measurement system
Table 21. Protocol reporting via IEEE 1344 and C37.118 PMUREPORT
Influencing quantity
Signal frequency
Signal magnitude:
Voltage phasor
Current phasor
Phase angle
Harmonic distortion
Interfering signal:
Magnitude
Minimum frequency
Maximum frequency
30
Range
± 0.1 x f
r
(0.1–1.2) x V
n
(0.5–2.0) x I
n
± 180°
10% from 2nd – 50th
10% of fundamental signal
0.1 x f
n
1000 Hz
1MRK511254-BUS B
Accuracy
≤ 1.0% TVE
ABB