ABB RELION RET670 User Manual

Section 18 Monitoring
18.1 Measurement
GUID-9D2D47A0-FE62-4FE3-82EE-034BED82682A v1
18.1.1
Identification
SEMOD56123-2 v8
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Power system measurements CVMMXN
P, Q, S, I, U, f
SYMBOL-RR V1 EN-US
-
Phase current measurement CMMXU
I
SYMBOL-SS V1 EN-US
-
Phase-phase voltage measurement VMMXU
U
SYMBOL-UU V1 EN-US
-
Current sequence component
measurement
CMSQI
I1, I2, I0
SYMBOL-VV V1 EN-US
-
Voltage sequence component
measurement
VMSQI
U1, U2, U0
SYMBOL-TT V1 EN-US
-
Phase-neutral voltage measurement VNMMXU
U
SYMBOL-UU V1 EN-US
-
1MRK 504 163-UUS A Section 18
Monitoring
Transformer protection RET670 2.2 ANSI 863
Application manual

ABB RELION RET670 Specifications

General

Brand	ABB
Model	RELION RET670
Category	Protection Device
Language	English