Iosin(φ) criterion selected, forward-type fault
=> FAULT_DIR = 1
GUID-560EFC3C-34BF-4852-BF8C-E3A2A7750275 V2 EN
Figure 150: Operating characteristic Iosin(φ) in forward fault
The operating sector is limited by angle correction, that is, the operating sector is 180
degrees - 2*(angle correction).
Example 2.
Iosin(φ) criterion selected, reverse-type fault
=> FAULT_DIR = 2
1MRS758755 A Section 4
Protection functions
REC615 and RER615 297
Technical Manual
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