Manuals / GE / Computer Equipment / Power Supply

GE GEK 106168E manual Acceptance Tests, DBF Breaker Failure Protection, GEK-106168E

Models: GEK 106168E

1 65

Download 65 pages 63.31 Kb

Page 45

Image 45

6. ACCEPTANCE TESTS

DBF Breaker Failure Protection

GEK-106168E

Page 45

Image 45

GE GEK 106168E manual Acceptance Tests, DBF Breaker Failure Protection, GEK-106168E

Contents

Instructions GEK 106168E GE Power ManagementDigital Breaker Failure Protection DBF 03529$Q\WKLQJ7+,6\RX0$18FDQ·W$/ ILQG *3RZHU0DQDJHPHQW 3KRQHHVFULSWLRQ0DQXDO*RI.\RXUFRGHTXHVWLRQ RUVXJJHVWLRQDPage TABLE OF CONTENTS TABLE OF CONTENTSGENERAL DESCRIPTION AND APPLICATION 2.2.27.2. CONNECTION-TO-GROUND AND DISTURBANCES SUPPRESSION INSTALLATION AND MAINTENANCEKEYBOARD AND DISPLAY TABLE OF CONTENTSLIST OF FIGURES LIST OF FIGURESGEK-106168E DBF Breaker Failure ProtectionLIST OF FIGURES DBF Breaker Failure ProtectionGEK-106168E 1.1. GENERAL DESCRIPTION GENERAL DESCRIPTION AND APPLICATION1. GENERAL DESCRIPTION AND APPLICATION a Protection1. GENERAL DESCRIPTION AND APPLICATION e Communication Interfaces DBF Breaker Failure ProtectionGEK-106168E OPERATION LOGIC Digital Signal2.1. PROTECTION FUNCTIONS 2. OPERATION LOGICGround Overcurrent Breaker Failure Unit Reset of Latching RelaysBreaker Failure without current or very low current Breaker Arc Detection Device2.2. MONITORING AND RECORDING FUNCTIONS INTERNAL PROTECTION STATUS SIGNALS2.2.1 MEASUREMENT 2.2.2 ASSOCIATED BREAKER STATUS2. OPERATION LOGIC Optional Exp. BoardGroup StatusClosed Optional Exp. Board Latched#1Optional Exp.Boar Latched#2 Closed 2. OPERATION LOGIC2. OPERATION LOGIC INTERNAL COMMUNICATION STATUS SIGNALSGroup StatusRIGHT COLUMN LEFT COLUMN2.2.4 CIRCUIT BREAKER BREAKING CAPACITY MONITORING 2. OPERATION LOGIC2.2.5 BUILT-IN SELF-CHECKING UNIT 2.3. ANALYSIS FUNCTIONS2.3.1 EVENT RECORDER 2.3.1 OSCILLOGRAPHY2. OPERATION LOGIC Events to Trigger the OscillographyGEK-106168E DBF Breaker Failure Protection2.4. CONTROL 2.4.1 TABLES OF SETTINGSTable Selection Active Table2.4.2 TIME SYNCHRONIZATION 2.4.3 CONFIGURABLE INPUTS AND OUTPUTS2.4.3.1 Digital Inputs Function2. OPERATION LOGIC 2.4.3.2 OutputsThe basic DBF system has 10 outputs as follows DBF Breaker Failure Protection2. OPERATION LOGIC 2.5. MAN-MACHINE INTERFACE HMIGEK-106168E DBF Breaker Failure Protection2. OPERATION LOGIC 2.6. REMOTE COMMUNICATIONSDBF Breaker Failure Protection GEK-106168E3. SETTINGS 3.SETTINGSTABLE 3. Settings Table DefaultInternal Arc Settings 50BF SettingsOscillography Mask Functions Permitted3. SETTINGS COMMENTS ON SETTINGS∙ The function permission setting enables or disables the function GEK-106168E3. SETTINGS DBF Breaker Failure ProtectionGEK-106168E 4. TECHNICAL CHARACTERISTICS TECHNICAL CHARACTERISTICSPower Supply PHASEMECHANICAL 4.2. TECHNICAL CHARACTERISTICSELECTRICAL For standard models 48-125, 110-250 VDCSTANDARDS COMMUNICATIONSTest Standard4. TECHNICAL CHARACTERISTICS DBF Breaker Failure ProtectionGEK-106168E 5.1. PHYSICAL DESCRIPTION HARDWARE DESCRIPTION5. HARDWARE DESCRIPTION 5.1.1. CASE5. HARDWARE DESCRIPTION DBF Breaker Failure ProtectionGEK-106168E 5.2.1. MAGNETIC MODULE 5.2. OPERATING THEORY5.2.2. CPU BOARD 5. HARDWARE DESCRIPTION5.2.4 KEYBOARD AND DISPLAY 5.2.3 POWER SUPPLY5. HARDWARE DESCRIPTION DBF Breaker Failure Protection6.1. CONNECTIONS AND NECESSARY EQUIPMENT ACCEPTANCE TESTS6.2. VISUAL INSPECTION 6.3. PANEL INSULATION TESTS6.5. INDICATORS 6.4. RELAY SETTING6.6. POWER SUPPLY Breaker Settings6.7. COMMUNICATIONS DC Battery mAModel G 48/125 VDC Voltage Vdc6.8.1 DIGITAL INPUTS 6.8. INPUTS6.8.2 IRIG-B SYNCHRONIZING INPUT 6. ACCEPTANCE TESTS6.9.1 50BF 1P UNIT TEST 6.9. FUNCTIONS6. ACCEPTANCE TESTS GEK-106168E6. ACCEPTANCE TESTS 6.9.2 50BF 3P UNIT TESTDBF Breaker Failure Protection GEK-106168E6.9.4 3P NO I FUNCTION 6.9.3 INTERNAL ARC TEST6.9.5 NEUTRAL OVERCURRENT UNIT TEST 6. ACCEPTANCE TESTS6. ACCEPTANCE TESTS DBF Breaker Failure ProtectionGEK-106168E 6.10.1. CURRENT MEASUREMENT 6.10. RELAY MEASUREMENT TESTS6.10.2. TIMING MEASUREMENT 6. ACCEPTANCE TESTS6. ACCEPTANCE TESTS DBF Breaker Failure ProtectionGEK-106168E 7.1. INSTALLATION INSTALLATION AND MAINTENANCE7.3. MAINTENANCE 7. INSTALLATION AND MAINTENANCE7. INSTALLATION AND MAINTENANCE DBF Breaker Failure ProtectionGEK-106168E 8. KEYBOARD AND DISPLAY KEYBOARD AND DISPLAYDBF GENERAL ELECTRIC GEK-106168ELevel 8.1. MENU TREE8. KEYBOARD AND DISPLAY GroupVIEW SETTINGS PROTECTION 8.2. SETTINGS GROUP SET KEYMODIFY SETTINGS PROTECTION VIEW PROTECTION SETTINGSCONFIRM Y/N SETTINGS CHANGE EXECUTED8. KEYBOARD AND DISPLAY LevelValid Range SETTING OUT OF RANGE8. KEYBOARD AND DISPLAY LevelDBF GENERAL ELECTRIC 8.3. INFORMATION GROUP INF KEYSTATUS 8. KEYBOARD AND DISPLAYSET DATE/TIME 8.4. CONTROL GROUP ACT KEYCOMMUNICATION TRIGGER 8. KEYBOARD AND DISPLAY8. KEYBOARD AND DISPLAY 8.5. SINGLE KEY MENUDBF Breaker Failure Protection GEK-106168E8. KEYBOARD AND DISPLAY 8.6. CONFIGURATION MENUGEK-106168E DBF Breaker Failure Protection8. KEYBOARD AND DISPLAY DBF Breaker Failure ProtectionGEK-106168E FIGURES FIGURESGEK-106168E DBF Breaker Failure ProtectionFIGURES FIGURE 1 BREAKER FAILURE LOGIC 189C4114 SHEETDBF Breaker Failure Protection GEK-106168EFIGURES FIGURE 2. EXTERNAL CONNECTIONS 189C4114 SHEETGEK-106168E DBF Breaker Failure ProtectionFIGURES FIGURE 3. FRONT VIEW 226B7412 H9DBF Breaker Failure Protection GEK-106168EFIGURES FIGURE 4 REAR VIEW 226B7412H10GEK-106168E DBF Breaker Failure ProtectionFIGURES FIGURE 5 DIMENSIONS DIAGRAM 226B6086H10DBF Breaker Failure Protection GEK-106168EFIGURES FIGURE 6 PANEL DRILLING 226B6086H10GEK-106168E DBF Breaker Failure ProtectionFIGURE 8 RS232 CONNECTION DBF RELAY TO MODEM FIGURE 7 RS232 CONNECTION DBF RELAY TO PCFIGURES DBF Breaker Failure Protection