Siemens siprotec SJ62 User Manual page 277

2 Functions
275
The example illustrates how a reverse-power protection is implemented by means of
the flexible protection functions. Frequency protection and voltage protection are de-
scribed in Sections 2.9 and 2.6.
Figure 2-91 Example of a substation with autonomous generator supply
SIPROTEC 4, 7SJ62/63/64 Handbuch
C53000-G1140-C147-A, Edition 07.2015