APPENDIX A: FLEXANALOG OPERANDS FLEXANALOG ITEMSD30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL A-5A9039 Prefault Vc Mag [1] Volts Fault 1 pre-fault phase C voltage magnitude9041 Prefault Vc Ang [1] Degrees Fault 1 pre-fault phase C voltage angle9042 Fault Ia Mag [1] Amps Fault 1 post-fault phase A current magnitude9044 Fault Ia Ang [1] Degrees Fault 1 post-fault phase A current angle9045 Fault Ib Mag [1] Amps Fault 1 post-fault phase B current magnitude9047 Fault Ib Ang [1] Degrees Fault 1 post-fault phase B current angle9048 Fault Ic Mag [1 Amps Fault 1 post-fault phase C current magnitude9050 Fault Ic Ang [1] Degrees Fault 1 post-fault phase C current angle9051 Fault Va Mag [1] Volts Fault 1 post-fault phase A voltage magnitude9053 Fault Va Ang [1] Degrees Fault 1 post-fault phase A voltage angle9054 Fault Vb Mag [1] Volts Fault 1 post-fault phase B voltage magnitude9056 Fault Vb Ang [1] Degrees Fault 1 post-fault phase B voltage angle9057 Fault Vc Mag [1] Volts Fault 1 post-fault phase C voltage magnitude9059 Fault Vc Ang [1] Degrees Fault 1 post-fault phase C voltage angle9060 Fault Type [1] --- Fault 1 type9061 Fault Location [1] --- Fault 1 location9427 Fault Loop Resistance Ohms Fault 1 fault loop resistance9429 Fault Loop Reactance Ohms Fault 1 fault loop reactance10848 Synchchk 1 Delta V Volts Synchrocheck 1 delta voltage10850 Synchchk 1 Delta Phs Degrees Synchrocheck 1 delta phase10851 Synchchk 1 SSCP DPh Degrees Synchrocheck 1 synchscope10852 Synchchk 1 Delta F Hz Synchrocheck 1 delta frequency10853 Synchchk 1 V1 Mag Volts Synchrocheck 1 V1 mag10855 Synchchk 1 V1 Ang Degrees Synchrocheck 1 V1 angle10856 Synchchk 1 V2 Mag Volts Synchrocheck 1 V2 mag10858 Synchchk 1 V2 Ang Degrees Synchrocheck 1 V2 angle10859 Synchchk 1 V2’ Mag Volts Synchrocheck 1 V2_mag10861 Synchchk 1 V2’ Ang Degrees Synchrocheck 1 V2_angle10862 Synchchk 1 Delta’ Phs Degrees Synchrocheck 1 delta_phase10863 Synchchk 1 SSCP DPh’ Degrees Synchrocheck 1 _synchscope10864 Synchchk 2 Delta V Volts Synchrocheck 2 delta voltage10866 Synchchk 2 Delta Phs Degrees Synchrocheck 2 delta phase10867 Synchchk 2 SSCP DPh Degrees Synchrocheck 2 synchscope10868 Synchchk 2 Delta F Hz Synchrocheck 2 delta frequency10869 Synchchk 2 V1 Mag Volts Synchrocheck 2 V1 mag10871 Synchchk 2 V1 Ang Degrees Synchrocheck 2 V1 angle10872 Synchchk 2 V2 Mag Volts Synchrocheck 2 V2 mag10874 Synchchk 2 V2 Ang Degrees Synchrocheck 2 V2 angle10875 Synchchk 2 V2’ Mag Volts Synchrocheck 2 V2_mag10877 Synchchk 2 V2’ Ang Degrees Synchrocheck 2 V2_angle10878 Synchchk 2 Delta’ Phs Degrees Synchrocheck 2 delta_phase10879 Synchchk 2 SSCP DPh’ Degrees Synchrocheck 2 _synchscope10880 Synchchk 3 Delta V Volts Synchrocheck 3 delta voltage10882 Synchchk 3 Delta Phs Degrees Synchrocheck 3 delta phase10883 Synchchk 3 SSCP DPh Degrees Synchrocheck 3 synchscope10884 Synchchk 3 Delta F Volts Synchrocheck 3 delta frequency10885 Synchchk 3 V1 Mag Volts Synchrocheck 3 V1 magAddress FlexAnalog name Units Description
