Table of contents
4
Identification.........................................................................154
Functionality.........................................................................155
Application............................................................................155
Negative phase-sequence current protection NSPTOC............158
Identification.........................................................................158
Functionality.........................................................................159
Application............................................................................159
Phase discontinuity PDNSPTOC...............................................159
Identification.........................................................................159
Functionality.........................................................................160
Application............................................................................160
Identification..............................................................................162
Functionality..............................................................................162
Application.................................................................................162
Voltage protection...........................................................................166
Overvoltage protection PHPTOV...............................................166
Identification.........................................................................166
Functionality.........................................................................167
Application............................................................................167
Undervoltage protection PHPTUV.............................................167
Identification.........................................................................167
Functionality.........................................................................168
Application............................................................................168
Identification.........................................................................169
Functionality.........................................................................169
Application............................................................................169
Identification.........................................................................170
Functionality.........................................................................170
Application............................................................................170
Identification.........................................................................171
Functionality.........................................................................171
Application............................................................................171
Section 6 Protection related functions..........................................181
Identification..............................................................................181
Functionality..............................................................................181
Application.................................................................................181
REF615
Application Manual