OMICRON 43
Power transformers
For the measurement of C
H
, the HV-output has to be attached to the HV-winding. The other windings
are connected to IN A and IN B. This way, also C
HL
and C
HT
could be measured (see Figure 5-10 and
Table 5-6 below).
Figure 5-10: CP TD12/15 connected to a three-winding transformer for the measurement of C
H
With this setup the following 3 configurations are available:
Table 5-6: Modes available with a measurement setup as seen in Figure 5-10
Mode IN A IN B Ground Result
GSTg-(A+B) Guarded Guarded Measured C
H
UST-A Measured Guarded Guarded C
HL
UST-B Guarded Measured Guarded C
HT
LVHV
C
HL
C
L
C
H
C
LT
C
T
C
HT
TV
IN A
IN B
HV output
Measurement
ground
To Next Page
Loading...
Need help?
General
