GE Multilin W650 - Mappings between Toc Curves in Iec 61850 and W650 Relay Implementation

7-46 W650 Wind Generator Protection System GEK-113032A
7.2 IEC 61850 PROFILE FOR W650 7 IEC 61850 PROTOCOL
7
7.2.6 MAPPINGS BETWEEN TOC CURVES IN IEC 61850 AND W650 RELAY IMPLEMENTATION.
IEC 61850 (P.56 OF PART 7-3) 650 RELAY
SETCHARAC
T VALUE
CURVE CHARACTERISTIC 650 CURVE SETTING
IDENTIFIER
650 RELAY CURVE
1 ANSI Extremely Inverse 11 ANSI Ext Inv
2 ANSI Very Inverse 12 ANSI Very Inv
3 ANSI Normal Inverse 13 ANSI Norm Inv
4 ANSI Moderately Inverse 14 ANSI Mod Inv
5 ANSI Definite Time (Definite Time Over
Current = default)
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6 Long-Time Extremely Inverse - -
7 Long-Time Very Inverse - -
8 Long-Time Inverse - -
9 IEC Normal Inverse 3 IEC Curve A
10 IEC Very Inverse 4 IEC Curve B
11 IEC Inverse - -
12 IEC Extremely Inverse 5 IEC Curve C
13 IEC Short-Time Inverse 7 IEC Short-Time Inv
14 IEC Long-Time Inverse 6 IEC Long-Time Inv
15 IEC Definite Time 16 Definite Time
16 Reserved - -
17 Definable curve 1 based on formula
[x=f(y,A,B,C,D, E, F)]
0 IEEE Ext Inv
18 Definable curve 2 based on formula
[x=f(y,A,B,C,D, E, F)]
1 IEEE Very Inv
19 Definable curve 3 based on formula
[x=f(y,A,B,C,D, E, F)]
2 IEEE Mod Inv
20 Definable curve 4 based on formula
[x=f(y,A,B,C,D, E, F)]
8 IAC Ext Inv
21 Definable curve 5 based on formula
[x=f(y,A,B,C,D, E, F)]
9 IAC Very Inv
22 Definable curve 6 based on formula
[x=f(y,A,B,C,D, E, F)]
10 IAC Mod Inv
23 Definable curve 7 based on formula
[x=f(y,A,B,C,D, E, F)]
15 I2t
24 Definable curve 8 based on formula
[x=f(y,A,B,C,D, E, F)]
17 Rectifier Curve
…--
32 Definable curve 16 based on formula
[x=f(y,A,B,C,D, E, F)]
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33 Vendor specific curve 1 defined by n pairs (x,y) 18 User Curve A
34 Vendor specific curve 2 defined by n pairs (x,y) 19 User Curve B
35 Vendor specific curve 3 defined by n pairs (x,y) 20 User Curve C
36 Vendor specific curve 4 defined by n pairs (x,y) 21 User Curve D
…--
48 Vendor specific curve 1 defined by n pairs (x,y) - -