CP TD1 Reference Manual V 1.44
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The prepared tests are uploaded to the CPC 100 as xml files without results.
After the test is done, this xml file with the results is downloaded to the computer
and loaded into Microsoft Excel with the OMICRON CPC 100 File Loader (the
complete test files are included on the CD-ROM).
Figure 6-12 10 kV results for a three-winding transformer (50 Hz)
Figure 6-12 shows the results for 10 kV:
•1: H+HL
•2: H
•3: HL
• 5: L+LT
•6: L
•7: LT
•9: T+TH
• 10: T
• 11: TH
In line 4, the difference of the capacity values of test 1 - test 2 is calculated so it
can be compared to test 3. In lines 8 and 12, the differences of lines 5-6 and 9-10
are calculated to also enable a comparison to tests 7 and 11. This way the
reliability of the measured values can be checked. For the tertiary winding, the
test voltage was reduced to 5 kV due to the lower rated voltage of this winding.
A voltage scan measurement is shown in Figure 6-13, a frequency scan in
Figure 6-14.
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