GE D30 series Instruction Manual

Also see for D30 series: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

5-100 D30 Line Distance Protection System GE Multilin5.5 FLEXLOGIC 5 SETTINGS5ELEMENT:Breaker controlBREAKER 1 OFF CMDBREAKER 1 ON CMDBREAKER 1 A BAD STBREAKER 1 A INTERMBREAKER 1 A CLSDBREAKER 1 A OPENBREAKER 1 B BAD STBREAKER 1 A INTERMBREAKER 1 B CLSDBREAKER 1 B OPENBREAKER 1 C BAD STBREAKER 1 A INTERMBREAKER 1 C CLSDBREAKER 1 C OPENBREAKER 1 BAD STATUSBREAKER 1 CLOSEDBREAKER 1 OPENBREAKER 1 DISCREPBREAKER 1 TROUBLEBREAKER 1 MNL CLSBREAKER 1 TRIP ABREAKER 1 TRIP BBREAKER 1 TRIP CBREAKER 1 ANY P OPENBREAKER 1 ONE P OPENBREAKER 1 OOSBreaker 1 open command initiatedBreaker 1 close command initiatedBreaker 1 phase A bad status is detected (discrepancy between the 52/a and52/b contacts)Breaker 1 phase A intermediate status is detected (transition from oneposition to another)Breaker 1 phase A is closedBreaker 1 phase A is openBreaker 1 phase B bad status is detected (discrepancy between the 52/a and52/b contacts)Breaker 1 phase A intermediate status is detected (transition from oneposition to another)Breaker 1 phase B is closedBreaker 1 phase B is openBreaker 1 phase C bad status is detected (discrepancy between the 52/a and52/b contacts)Breaker 1 phase A intermediate status is detected (transition from oneposition to another)Breaker 1 phase C is closedBreaker 1 phase C is openBreaker 1 bad status is detected on any poleBreaker 1 is closedBreaker 1 is openBreaker 1 has discrepancyBreaker 1 trouble alarmBreaker 1 manual closeBreaker 1 trip phase A commandBreaker 1 trip phase B commandBreaker 1 trip phase C commandAt least one pole of breaker 1 is openOnly one pole of breaker 1 is openBreaker 1 is out of serviceBREAKER 2... Same set of operands as shown for BREAKER 1ELEMENT:Broken conductorBROKEN CONDUCT 1 OPBROKEN CONDUCT 1 PKPAsserted when the broken conductor 1 element operatesAsserted when the broken conductor 1 element picks upBROKEN CONDUCT 2... Same set of operands as shown for BROKEN CONDUCTOR 1ELEMENT:Digital countersCounter 1 HICounter 1 EQLCounter 1 LODigital counter 1 output is ‘more than’ comparison valueDigital counter 1 output is ‘equal to’ comparison valueDigital counter 1 output is ‘less than’ comparison valueCounter 2 to Counter 8 Same set of operands as shown for Counter 1ELEMENT:Digital elementsDig Element 1 PKPDig Element 1 OPDig Element 1 DPODigital Element 1 is picked upDigital Element 1 is operatedDigital Element 1 is dropped outDig Element 2 to Dig Element 48 Same set of operands as shown for Dig Element 1ELEMENT:FlexElementsFxE 1 PKPFxE 1 OPFxE 1 DPOFlexElement 1 has picked upFlexElement 1 has operatedFlexElement 1 has dropped outFxE 2 to FxE 8 Same set of operands as shown for FxE 1ELEMENT:Ground distance GND DIST Z1 PKPGND DIST Z1 OPGND DIST Z1 OP AGND DIST Z1 OP BGND DIST Z1 OP CGND DIST Z1 PKP AGND DIST Z1 PKP BGND DIST Z1 PKP CGND DIST Z1 SUPN INGND DIST Z1 DPO AGND DIST Z1 DPO BGND DIST Z1 DPO CGND DIST Z2 DIR SUPNGround distance zone 1 has picked upGround distance zone 1 has operatedGround distance zone 1 phase A has operatedGround distance zone 1 phase B has operatedGround distance zone 1 phase C has operatedGround distance zone 1 phase A has picked upGround distance zone 1 phase B has picked upGround distance zone 1 phase C has picked upGround distance zone 1 neutral is supervisingGround distance zone 1 phase A has dropped outGround distance zone 1 phase B has dropped outGround distance zone 1 phase C has dropped outGround distance zone 2 directional is supervisingGND DIST Z2 to Z3 Same set of operands as shown for GND DIST Z1ELEMENT:GroundinstantaneousovercurrentGROUND IOC1 PKPGROUND IOC1 OPGROUND IOC1 DPOGround instantaneous overcurrent 1 has picked upGround instantaneous overcurrent 1 has operatedGround instantaneous overcurrent 1 has dropped outGROUND IOC2 Same set of operands as shown for GROUND IOC 1Table 5–7: D30 FLEXLOGIC OPERANDS (Sheet 2 of 8)OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION