R
X
Underexcitation Protection
Restrain area
DirAngle
- XoffsetDirLine
en06000461-2.vsd
IEC06000461 V2 EN
Figure 153:
The settings XoffsetDirLine and DirAngle
8.7
Sensitive rotor earth fault protection, injection based
ROTIPHIZ
8.7.1
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Sensitive rotor earth fault protection,
injection based
ROTIPHIZ
Rre<
64R
8.7.2
Application
The sensitive rotor earth fault protection, injection based (ROTIPHIZ), is used to
detect earth faults in the rotor windings of generators and motors. An independent
Section 8
1MRK 502 071-UEN -
Impedance protection
290
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Application manual
Summary of Contents for Relion REG670
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