Settings - Siemens SIPROTEC 4 7UT6 Series Manual

Differential protection
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2.1.3.2

Settings

Addr.
Parameter
103
Grp Chge OPTION
105
PROT. OBJECT
112
DIFF. PROT.
113
REF PROT.
114
REF PROT. 2
117
COLDLOAD PICKUP
120
DMT/IDMT Phase
122
DMT/IDMT 3I0
124
DMT/IDMT Earth
127
DMT 1PHASE
130
DMT/IDMT Phase2
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
Setting Options
Disabled
Enabled
3 phase transf.
1 phase transf.
Autotransf.
Autotr. node
Generator/Motor
3ph Busbar
1ph Busbar
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Definite Time
TOC IEC
TOC ANSI
User Defined PU
User def. Reset
Disabled
Definite Time
TOC IEC
TOC ANSI
User Defined PU
User def. Reset
Disabled
Definite Time
TOC IEC
TOC ANSI
User Defined PU
User def. Reset
Disabled
Enabled
Disabled
Definite Time
TOC IEC
TOC ANSI
User Defined PU
User def. Reset
Default Setting
Comments
Disabled
Setting Group Change Option
3 phase transf.
Protection Object
Enabled
Differential Protection
Disabled
Restricted earth fault protection
Disabled
Restricted earth fault protection 2
Disabled
Cold Load Pickup
Disabled
DMT / IDMT Phase
Disabled
DMT / IDMT 3I0
Disabled
DMT / IDMT Earth
Disabled
DMT 1Phase
Disabled
DMT / IDMT Phase 2
Functions
2.1 General
37

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