Omicron CPC 100 Reference Manual

CPC 100 V1.41
4 - 2
Scope of Current Transformer Tests
Go to the Test Card View and press I NSERT C ARD.
Use the context-dependent U
P /DOWN menu keys to the right, or the
handwheel, to browse through the structure. On CT, press E
NTER.
Alternatively, press the accelerator key to open Insert a new test card.
CT comprises the following test cards:
Figure 1:
Inserting CT test cards
Highlight the test card of your choice either by navigating with the handwheel or
by using the context-dependent U
P /DOWN menu keys, and press E NTER.
Note: The test cards
• CTRatio (and Burden)
• CTBurden
• CTRatioV (with Voltage)
• CTLowPower (Ratio)
employ the method of frequency-selective measurement, which is
used to filter out interferences as they usually occur in substations.
To learn more about frequency-selective measurement, please refer
to ”The Frequency-Selective Measurement” on page 3-6.
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Omicron CPC 100 Specifications

General

Brand	Omicron
Model	CPC 100
Category	Test Equipment
Language	English