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Vector group of
the transformer
Winding 1 type Winding 2 type
Clock number
Zro A
Elimination
YNyn2
YN
yn
Clk Num 2
Not needed
Yyn2
Y
yn
Clk Num 2
Not needed
Yy4
Y
y
Clk Num 4
Not needed
YNy4
YN
y
Clk Num 4
Not needed
YNyn4
YN
yn
Clk Num 4
Not needed
Yyn4
Y
yn
Clk Num 4
Not needed
Yy6
Y
y
Clk Num 6
Not needed
YNy6
YN
y
Clk Num 6
HV side
YNyn6
YN
yn
Clk Num 6
HV & LV side
Yyn6
Y
yn
Clk Num 6
LV side
Yy8
Y
y
Clk Num 8
Not needed
YNy8
YN
y
Clk Num 8
Not needed
YNyn8
YN
yn
Clk Num 8
Not needed
Yyn8
Y
yn
Clk Num 8
Not needed
Yy10
Y
y
Clk Num 10
Not needed
YNy10
YN
y
Clk Num 10
Not needed
YNyn10
YN
yn
Clk Num 10
Not needed
Yyn10
Y
yn
Clk Num 10
Not needed
Yd1
Y
d
Clk Num 1
Not needed
YNd1
YN
d
Clk Num 1
Not needed
Yd5
Y
d
Clk Num 5
Not needed
YNd5
YN
d
Clk Num 5
Not needed
Yd7
Y
d
Clk Num 7
Not needed
YNd7
YN
d
Clk Num 7
Not needed
Yd11
Y
d
Clk Num 11
Not needed
YNd11
YN
d
Clk Num 11
Not needed
Dd0
D
d
Clk Num 0
Not needed
Dd2
D
d
Clk Num 2
Not needed
Dd4
D
d
Clk Num 4
Not needed
Dd6
D
d
Clk Num 6
Not needed
Dd8
D
d
Clk Num 8
Not needed
Dd10
D
d
Clk Num 10
Not needed
Dy1
D
y
Clk Num 1
Not needed
Dyn1
D
yn
Clk Num 1
Not needed
Dy5
D
y
Clk Num 5
Not needed
Dyn5
D
yn
Clk Num 5
Not needed
Dy7
D
y
Clk Num 7
Not needed
Table continues on the next page
Protection functions
1MRS759142 F
700
REX640
Technical Manual
Содержание RELION REX640
Страница 1: ... RELION PROTECTION AND CONTROL REX640 Technical Manual ...
Страница 2: ......
Страница 3: ...Document ID 1MRS759142 Issued 2023 02 07 Revision F Copyright 2023 ABB All rights reserved ...
Страница 167: ...Figure 62 Signal outputs in power supply module 1MRS759142 F Basic functions REX640 Technical Manual 167 ...
Страница 184: ...Figure 84 mA channels working as mA outputs Basic functions 1MRS759142 F 184 REX640 Technical Manual ...
Страница 1868: ...Figure 989 ANSI extremely inverse time characteristics General function block features 1MRS759142 F 1868 REX640 Technical Manual ...
Страница 1869: ...Figure 990 ANSI very inverse time characteristics 1MRS759142 F General function block features REX640 Technical Manual 1869 ...
Страница 1870: ...Figure 991 ANSI normal inverse time characteristics General function block features 1MRS759142 F 1870 REX640 Technical Manual ...
Страница 1874: ...Figure 995 ANSI long time inverse time characteristics General function block features 1MRS759142 F 1874 REX640 Technical Manual ...
Страница 1875: ...Figure 996 IEC normal inverse time characteristics 1MRS759142 F General function block features REX640 Technical Manual 1875 ...
Страница 1876: ...Figure 997 IEC very inverse time characteristics General function block features 1MRS759142 F 1876 REX640 Technical Manual ...
Страница 1877: ...Figure 998 IEC inverse time characteristics 1MRS759142 F General function block features REX640 Technical Manual 1877 ...
Страница 1878: ...Figure 999 IEC extremely inverse time characteristics General function block features 1MRS759142 F 1878 REX640 Technical Manual ...
Страница 1882: ...Figure 1002 RI type inverse time characteristics General function block features 1MRS759142 F 1882 REX640 Technical Manual ...
Страница 1885: ...Figure 1004 UK rectifier inverse time characteristic 1MRS759142 F General function block features REX640 Technical Manual 1885 ...
Страница 1959: ......