Functions
2.1 Introduction, Reference Power System
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
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2.1 Introduction, Reference Power System
The following section will explain the individual protection and additional functions and provide information
about the setting values.
2.1.1 Functional Description
Generator
The calculation examples are based on two reference power systems with the two typical basic configurations
busbar connection and unit connection. All default settings of the device are adapted accordingly. The fol-
lowing illustration shows how the measured quantities are assigned to side one or side two.
Figure 2-1 Reference Systems