Siemens SIPROTEC 7SD610 - Page 208

2 Functions
208
7SD610 Manual
C53000-G1176-C145-4
Figure 2-87 Characteristic of the Positive Sequence System Phase Angle Monitoring
The monitoring function can also be used for the display of negative active power. In
this case the areas must be defined as shown in Figure 2-88.
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