GUID-9BFD6DC5-08B5-4755-A899-DF5ED26E75F6 V1 EN
Figure 550:
Example of how the inverse time characteristic is leveled out with
currents over 50 x In and the Setting Pickup value setting “2.5 x In”. (the
IDMT Sat point setting is set to maximum and the Minimum trip time
setting is set to minimum).
The grey zone in
shows the behavior of the curve in case the measured current
is outside the guaranteed measuring range. Also, the maximum measured current of 50 x
In gives the leveling-out point 50/2.5 = 20 x I/I>.
1MAC059074-MB A
Section 11
General function block features
615 series ANSI
1081
Technical Manual
Содержание Relion 615 series
Страница 1: ... RELION PROTECTION AND CONTROL 615 series ANSI Technical Manual ...
Страница 2: ......
Страница 39: ...Section 17 Glossary 1181 Table of contents 615 series ANSI 33 Technical Manual ...
Страница 40: ...34 ...
Страница 64: ...58 ...
Страница 210: ...3 19 4 Settings Section 3 1MAC059074 MB A Basic functions 204 615 series ANSI Technical Manual ...
Страница 216: ...210 ...
Страница 884: ...878 ...
Страница 1038: ...1032 ...
Страница 1136: ...1130 ...
Страница 1172: ...1166 ...
Страница 1180: ...1174 ...
Страница 1186: ...1180 ...
Страница 1192: ...1186 ...
Страница 1193: ...1187 ...
Страница 1194: ......
Страница 1195: ......