Following the details of the measures displayed according to the procedure in page 52:
Currents:
- I
: phase 1 current
1
- I
: phase 2 current
2
- I
: phase 3 current
3
- I
: neutral current (if any)
N
- I
: earth fault current (if any)
g
Powers:
- P: Three-phase active power
- Q: Three-phase reactive power
- S: Three-phase apparent power
- P
: Active power phase 1
1
- P
: Active power phase 2
2
- P
: Active power phase 3
3
- Q
: Reactive power phase 1
1
- Q
: Reactive power phase 2
2
- Q
: Reactive power phase 3
3
- S
: Apparent power phase 1
1
- S
: Apparent power phase 2
2
- S
: Apparent power phase 3
3
Voltages:
- U
: voltages between phase 1 and phase 2
12
- U
: voltages between phase 1 and phase 3
13
- U
: voltages between phase 2 and phase 2
23
- U
: voltages between phase 1 and neutral
1N
- U
: voltages between phase 2 and neutral
2N
- U
: voltages between phase 3 and neutral
3N
Protection unit MP6-Megabreak
®
53