A-4 D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
FLEXANALOG ITEMS APPENDIX A: FLEXANALOG OPERANDS
A
6760 SRC 2 V_1 Angle Degrees Source 2 positive-sequence voltage angle
6761 SRC 2 V_2 Mag Volts Source 2 negative-sequence voltage magnitude
6763 SRC 2 V_2 Angle Degrees Source 2 negative-sequence voltage angle
7168 SRC 1 P Watts Source 1 three-phase real power
7170 SRC 1 Pa Watts Source 1 phase A real power
7172 SRC 1 Pb Watts Source 1 phase B real power
7174 SRC 1 Pc Watts Source 1 phase C real power
7176 SRC 1 Q Vars Source 1 three-phase reactive power
7178 SRC 1 Qa Vars Source 1 phase A reactive power
7180 SRC 1 Qb Vars Source 1 phase B reactive power
7182 SRC 1 Qc Vars Source 1 phase C reactive power
7184 SRC 1 S VA Source 1 three-phase apparent power
7186 SRC 1 Sa VA Source 1 phase A apparent power
7188 SRC 1 Sb VA Source 1 phase B apparent power
7190 SRC 1 Sc VA Source 1 phase C apparent power
7192 SRC 1 PF --- Source 1 three-phase power factor
7193 SRC 1 Phase A PF --- Source 1 phase A power factor
7194 SRC 1 Phase B PF --- Source 1 phase B power factor
7195 SRC 1 Phase C PF --- Source 1 phase C power factor
7200 SRC 2 P Watts Source 2 three-phase real power
7202 SRC 2 Pa Watts Source 2 phase A real power
7204 SRC 2 Pb Watts Source 2 phase B real power
7206 SRC 2 Pc Watts Source 2 phase C real power
7208 SRC 2 Q Vars Source 2 three-phase reactive power
7210 SRC 2 Qa Vars Source 2 phase A reactive power
7212 SRC 2 Qb Vars Source 2 phase B reactive power
7214 SRC 2 Qc Vars Source 2 phase C reactive power
7216 SRC 2 S VA Source 2 three-phase apparent power
7218 SRC 2 Sa VA Source 2 phase A apparent power
7220 SRC 2 Sb VA Source 2 phase B apparent power
7222 SRC 2 Sc VA Source 2 phase C apparent power
7224 SRC 2 PF --- Source 2 three-phase power factor
7225 SRC 2 Phase A PF --- Source 2 phase A power factor
7226 SRC 2 Phase B PF --- Source 2 phase B power factor
7227 SRC 2 Phase C PF --- Source 2 phase C power factor
7552 SRC 1 Frequency Hz Source 1 frequency
7554 SRC 2 Frequency Hz Source 2 frequency
9024 Prefault Ia Mag [1] Amps Fault 1 pre-fault phase A current magnitude
9026 Prefault Ia Ang [1] Degrees Fault 1 pre-fault phase A current angle
9027 Prefault Ib Mag [1] Amps Fault 1 pre-fault phase B current magnitude
9029 Prefault Ib Ang [1] Degrees Fault 1 pre-fault phase B current angle
9030 Prefault Ic Mag [1] Amps Fault 1 pre-fault phase C current magnitude
9032 Prefault Ic Ang [1] Degrees Fault 1 pre-fault phase C current angle
9033 Prefault Va Mag [1] Volts Fault 1 pre-fault phase A voltage magnitude
9035 Prefault Va Ang [1] Degrees Fault 1 pre-fault phase A voltage angle
9036 Prefault Vb Mag [1] Volts Fault 1 pre-fault phase B voltage magnitude
9038 Prefault Vb Ang [1] Degrees Fault 1 pre-fault phase B voltage angle
Address FlexAnalog name Units Description