Siemens SIPROTEC 7UM62 - Page 334

Functions
2.49 Auxiliary Functions
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
334
I
EE0
I
EE1 sec
or
I
EE2 sec
or
or
U
L1E
,
U
L2E
,
U
L3E
,
U
0
U
1
, U
2
U
L-E sec.
U
L1-L2
,
U
L2-L3
,
U
L3-L1
U
LL sec.
U
G
measured:
U
E sec.
measured:
FACTOR UE · U
E sec.
calculated:
U
E sec.
= U0
·√3
calculated:
U
I/T
U
I/T sec
FACTOR UE · U
I/T sec
P, Q, S P
sec
Q
sec
S
sec
Angle PHI ϕϕ no display of percentage measured values
Power
factor
cos ϕ cos ϕ cos ϕ · 100
Frequency f f
U/f
R, X R
sec S2
X
sec S2
no display of percentage measured values
U
E3.H
measured:
U
E3.H,sec
measured:
calculated:
U
E3.H,sec
=
U0·√3
calculated:
Measured
Values
second-
ary
primary %