Siemens SIPROTEC 4 User Manual

Table 2-8 Setting examples
Application φ
k
typical
Setting
Directional Phase
Element
1519 ROTATION
ANGLE
Setting
Directional Ground
Element
1619 ROTATION
ANGLE
60° Bereich 30°...0°
→ 15°
–60°
30° Bereich 60°...30°
→ 45°
–30°
30° Bereich 60°...30°
→ 45°
–30°
1)
Power flow direction
2)
With the assumption that these are cable lines
Before Version V4.60, the direction characteristic could only be set in three discrete positions. The settings
that correspond with the old parameters 1515 and 1615 are specified as follows.
Up to V4.60
As of V4.60
Addr. 1515 / 1615 Directional Phase Elements
Address1519
Directional Phase Elements Address
1619
Inductiv (135°)
1)
45°
1)
–45°
1)
Resistive(90°) 90° 0°
Capacitive(45°) 135° 45°
1)
Default Setting
Directional Orientation
Directional overcurrent protection normally operates in the direction of the protected object (line, trans-
former, etc.). If the protection device is properly connected in accordance with one of the circuit diagrams in
Appendix C Connection Examples, this is the “forward” direction.
The directional orientation Forward or Reverse can be set separately for each element. Moreover, each
element can also be operated Non-Directional.
•
Address 1526 67-3 Direction
•
Address 1523 67-2 Direction
•
Address 1524 67-1 Direction
•
Address 1525 67-TOC Direct.
•
Address 1626 67N-3 Direction
•
Address 1623 67N-2 Direction
•
Address 1624 67N-1 Direction
•
Address 1625 67N-TOC Direct.
Functions
2.3 Directional Overcurrent Protection 67, 67N
100 SIPROTEC 4, 7SJ62/64, Manual
C53000-G1140-C207-8, Edition 08.2016

Siemens SIPROTEC 4 Specifications

General

Brand	Siemens
Model	SIPROTEC 4
Category	Protection Device
Language	English