Measurement And Evaluation Functions; Ac Operational Values; Function Description; Configuration And Value View Via The User Interface - Siemens SICAM Q100 7KG95 Series Manual

3.2

Measurement and Evaluation Functions

AC Operational Values

3.2.1
3.2.1.1

Function Description

Following AC operational values are gathered during measurement and shown both on the user interface and
numerically on the display.
•
Voltage magnitudes Va, Vb, Vc, Vab, Vbc, Vca
•
Current magnitudes Ia, Ib, Ic
•
Neutral-point displacement voltage V
•
Average value of the voltages Vavg
•
Negative-sequence unbalance ratio u2 and i2
•
Zero-sequence unbalance ratio u0 and i0
•
Zero-sequence current I
•
Average value of the currents Iavg
•
Phase angles φab V, φbc V, φca V, φab I, φbc I, φca I
•
Active power factors cos φ (a), cos φ (b), cos φ (c), cos φ
•
Power factors PFa, PFb, PFc, PF
•
φVIa, φVIb, φVIc, φVI
•
Frequency f
3.2.1.2

Configuration and Value View via the User Interface

Configuration of the Basic Values
The required settings for gathering the basic values are set in the main settings (see chapter
tion via the User
User Interface).
View of the Basic Values
To display the basic values in the Value view tab, proceed as follows:
•
In the navigation window, click Basic values.
SICAM, SICAM Q100 7KG95xx, Manual
E50417-H1040-C522-A9, Edition 06.2021
N
N
Interface) and the recorder settings (see chapter
Measuring and Recording
3.2 Measurement and Evaluation Functions
2.4.1 Configura-
7.8.2 Configuration and Value View via the
101