ABB RELION 615 Series Product Manual page 12
Transformer protection and control
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Also See for RELION 615 Series:
- Technical manual (1196 pages) ,
- Applications manual (220 pages) ,
- Operation manual (164 pages)
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Transformer Protection and Control
RET615
Product version: 5.0 FP1
Table 1. Standard configurations
Description
Transformer differential with low-impedance restricted earth-fault protection on the HV side
Transformer differential with low-impedance restricted earth-fault protection on the LV side
Transformer differential with high-impedance restricted earth-fault protection on the HV side
Transformer differential with high-impedance restricted earth-fault protection on the LV side
Transformer differential with voltage protection and measurements, and low-impedance restricted earth-fault protection on the
HV side
Transformer differential with voltage protection and measurements, and low-impedance restricted earth-fault protection on the
LV side
Transformer differential with voltage protection and measurements, and high-impedance restricted earth-fault protection on the
HV side
Transformer differential with voltage protection and measurements, and high-impedance restricted earth-fault protection on the
LV side
12
1MRS756891 M
Std. conf.
A
B
C
D
E
F
G
H
ABB
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