ABB RET670 Product Manual page 91

ABB
Transformer protection RET670
Pre-configured
Product version: 1.1
Software options
No option X00
Restricted earth fault A01
protection, low
impedance
High impedance
differential protection
- 3 blocks
Transformer distance
protection,
quadrilateral
Transformer distance
protection, mho
Thermal overload
protection
Current protection,
VCTR
Sensitive directional
residual overcurrent
and power protection
Directional power
protection
Voltage protection, 1
bus
Voltage protection, 2
buses
Overexcitation
protection, 2 winding
Overexcitation
protection, 3 winding
Frequency protection
- station
General current and
voltage protection
Synchrocheck - 2
circuit breakers
Synchrocheck - 3
circuit breakers
Synchrocheck - 4
circuit breakers
Apparatus control 30
objects
Voltage control, single
transformer
Voltage control,
parallel transformers
Voltage control, single
transformer, 2 control
blocks
Voltage control,
parallel transformers,
2 control blocks
Selection for
postition #3
#3
A02
B02
B08
C05
C14
C16
C17
D01
D02
D03
D04
1MRK 504 091-BEN B
Notes and Rules
All fields in the ordering form do
not need to be filled in
Note: A01 only for A40/B40
Note: A02, B02, B08, C05, C17,
F02, H09, H11, H15 not in A25
and A10
Note: Only one of B02 or B08
Note: C14 only for A25
Note: C16 not in A10
Note: C17 not in A10/A25
Note: Only one of Voltage
protection can be ordered
D01 only for A10/A30/B30, D02
only for A25/A40/B40
Note: Only one of Overexitation
protection can be ordered
Note: D03 only for A30/B30,
D04 only for A40/B40
E01 Note: E01 not in A25
F02 Note: F02 not in A10/A25
H01 Note: Only for B30
H02 Note: Only for A40
H03 Note: Only for B40
Note: H09 not in A10/A25
H09
H11 Note: Only one of H11/H15. H11/
H15 only for A30/B30
H15
H16 Note: H16, H18 only for A25/
A40/B40
Only one of Voltage control H16/
H18 can be ordered
H18
Issued: June 2010
91