1MRS 751108-MUM
Protection Relay
Technical Reference Manual, General
REX 521
55
Class 2 measurand sets
Explanations to the Table 11.5.-3:
The measurand sets 2, 3, 7 and 9 are not relevant for the Basic and Medium versions
of the protection relay. The default measurand set is 11.
*) According to the device function type
SetNo
Class 2 measurand set No (1...11)
St
A
According to the IEC 60870-5-103 standard
P
Private definition
Meas
Measurand class I or II
FuncType/
InfoNum
Class 2 Frame identification
Note: If stated as *), the signal type Ftyp corresponds with the unit function
type. Unit function type may be adjusted via the “Function type” parameter.
Num data
The number of the data values in the class 2 message data part
Typ
Meas type 3 or 9 (when the definition is private, meas type 9 is used)
Data
Measurement data in class 2 message data part:
Not available: -
Table 11.5.-3 Recommended Class 2 measurand sets
Set No
St
Meas Functyp
Inf
Num
Numdata Typ
Data
1
Meas I: 144
A
I
*)
144
1
3
IL2
2
Meas I: 145
A
I
*)
145
2
3
IL2, U12
3
Meas I: 146
A
I
*)
146
4
3
IL1, U12, P, Q
4
Meas I: 147
A
I
*)
147
2
3
Io, Uo
5
Meas II: 148
A
II
*)
148
9
9
IL1, IL2, IL3, U1, U2, U3, P, Q, f
6
Meas II: ABB1
P
II
134
137
16
9
IL1, IL2, IL3, Io, -, -, -, U12, U23, U31, P, Q, f, -, -, pf
7
Meas II: ABB2
P
II
135
137
12
9
IL1, IL2, IL3, Io, U1, U2, U3, -, -, -, P, Q, f, -, -, pf
8
Meas II: ABB3
P
II
135
137
12
9
IL1, IL2, IL3, U1, U2, U3, Io, Uo, P, Q, pf, f
9
Meas II: ABB4
P
II
135
138
12
9
IL1, IL2, IL3, U12, U23, U31, Io, Uo, P, Q, pf, f
10
Meas II: B02
P
II
135
139
4
9
IL1, IL2, IL3, Io
11
Meas II: M02
P
II
135
140
5
9
IL1, IL2, IL3, Io, Uo
Содержание REX 521
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