gGE Industrial SystemsGEH-6632EX2100™ Excitation ControlUser’s Guide
ii •••• Contents GEH-6632 EX2100 User’s GuideChapter 3 Printed Wiring Boards Overview 3-1Introduction...
B-2 •••• Appendix B Ratings and Specifications GEH-6632 EX2100 User’s GuideInput/OutputQTYPotential transformers (PTs)23-phase standard, single-phas
EX2100 User’s Guide GEH-6632 Appendix B Ratings and Specifications •••• B-3Cabinet Dimensions & WeightRedundant control with dual PCMredundant c
B-4 •••• Appendix B Ratings and Specifications GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Glossary of Terms •••• iGlossary of Terms6UFull height Versa Module Eurocard (VME) boardapplication codeSoftware that
ii •••• Glossary of Terms GEH-6632 EX2100 User’s GuideblockInstruction blocks contain basic control functions, which are connected togetherduring c
EX2100 User’s Guide GEH-6632 Glossary of Terms •••• iiiDCS (Distributed Control System)Control system, usually applied to control of boilers and ot
iv •••• Glossary of Terms GEH-6632 EX2100 User’s Guidefault codeA message from the controller to the HMI indicating a system warning or failure.fie
EX2100 User’s Guide GEH-6632 Glossary of Terms •••• vhot backupTwo bridges are used but only one is connected to the field, the other (the backup)
vi •••• Glossary of Terms GEH-6632 EX2100 User’s GuideModbusA serial communication protocol developed by Modicon for use between PLCs andother comp
EX2100 User’s Guide GEH-6632 Glossary of Terms •••• viiproduct code (runtime)Software stored in the controller’s Flash memory that converts applica
EX2100 User’s Guide GEH-6632 Contents •••• iiiChanging Display Units...
viii •••• Glossary of Terms GEH-6632 EX2100 User’s Guidesampling rateThe rate at which process signal samples are obtained, measured in samples/sec
EX2100 User’s Guide GEH-6632 Glossary of Terms •••• ixtoolboxA Windows NT -based software package used to configure the EX2100 and Mark VIturbine c
x •••• Glossary of Terms GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Index •••• iIndexAac disconnect 1-5, 2-5Ac Line-to-Line Filters 2-1, 2-8Ac to Dc Converter 1-6, 2-14, 3-1, 3-9, 3-11,
ii •••• Index GEH-6632 EX2100 User’s GuideDe-Excitation 3-7, 3-11, 4-1, 4-11 – 4-13Crowbar 2-2, 3-6, 3-7, 3-10, 3-11, 4-1, 4-14, 4-18Field Flashing
EX2100 User’s Guide GEH-6632 Index •••• iiiGGate Pulse Amplifiers 2-1, 2-6Generator Current Measurement 4-3Generator Voltage Measurement 4-3HHardwa
iv •••• Index GEH-6632 EX2100 User’s GuideTTechnical Characteristics 1-1, 1-6Thyrite 2-8, 4-18TMR (see Triple Modular Redundant)Toolbox (see Contro
*(,QGXVWULDO6\VWHPV
iv •••• Contents GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Chapter 1 Equipment Overview •••• 1-1Chapter 1 Equipment OverviewIntroductionThe EX2100ä Excitation Control (EX2100 or
1-2 •••• Chapter 1 Equipment Overview GEH-6632 EX2100 User’s GuideSystem OverviewThe exciter is a flexible modular system that can be assembled to
EX2100 User’s Guide GEH-6632 Chapter 1 Equipment Overview •••• 1-3Step-up TransformerAir Circuit Breaker (52G)Current Transformers (CTs)PotentialTr
1-4 •••• Chapter 1 Equipment Overview GEH-6632 EX2100 User’s GuideFlashingControlDC CB orContactorShuntShaft Voltage SuppressionActive FieldGround
EX2100 User’s Guide GEH-6632 Chapter 1 Equipment Overview •••• 1-5Hardware OverviewThe EX2100 hardware is contained in three cabinets as follows:•
1-6 •••• Chapter 1 Equipment Overview GEH-6632 EX2100 User’s GuideSoftware OverviewMicroprocessor-based controllers (ACLA and DSPX) execute the exc
EX2100 User’s Guide GEH-6632 Chapter 1 Equipment Overview •••• 1-7Input/Output QTYPotential transformers (PTs) 2 3-phase standard, single phase ava
1-8 •••• Chapter 1 Equipment Overview GEH-6632 EX2100 User’s GuideHow to Get Help“+” indicates theinternational access coderequired when calling fr
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-1Chapter 2 Functional DescriptionIntroductionThis chapter describes the functi
2-2 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideExciter HardwareThe EX2100 exciter consists of the following basic components.
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-3Exciter ConfigurationsEX2100 Exciters can be supplied with single or redundant
2-4 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideExciters with dual (redundant) control are shown in Figure 2-2. Multiple PCMs
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-5Power Conversion CabinetThe Power Conversion cabinet contains the Power Conver
2-6 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideCurrent ShuntEDCF provides dc currentand voltage feedbackA dc shunt provides t
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-7Cooling Fan AssemblyThe SCR bridge assembly is cooled with forced air. From tw
2-8 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideAuxiliary CabinetThe auxiliary cabinet is located next to the power conversion
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-9Shaft Voltage SuppressorThe Shaft Voltage Suppressorprotects the shaft bearing
gGE Industrial SystemsDocument: GEH-6632Issue Date: 2000-09-30EX2100™ Excitation ControlUser’s Guide
2-10 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideControl CabinetThe control cabinet contains the keypad control rack, control
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-11Control ModuleThe control module is a VME-style rack with boards cable connec
2-12 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideSimplex Control SystemThe interconnections between the simplex control and th
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-13Redundant Control SystemA redundant control system has three controllers and
2-14 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideController CController C is only used with redundant systems. It is mounted i
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-15addition there is an isolated 70 V dc output for use by EXTB and ECTB for con
2-16 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideJ1_M1J1_M2J1_CFANEXTBEETBEDEXECTBM1J602CONTROLMEDIACONVEDEX EDCFEGDM EDEX
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-17Exciter SoftwareThe exciter software is configured and loaded from the toolbo
2-18 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideGeneratorVoltage/CurrentSensingDCRegulatorACRegulatorExciterBridgeACVoltagead
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-19AUTOREFPSSUELAVRPowerSystemStabilizerUnderExcitationLimitGeneratorTerminalVol
© 2000 General Electric Company, USA.All rights reserved.Printed in the United States of America.These instructions do not purport to cover all detail
2-20 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideAuto Reference – AUTO REFThe AUTOREF block generates an auto (or Auto Control
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-21Proportional GainAnti-windupPresetValueΣ++PositiveLimitNegativeLimit1sΣ+-Σ+-a
2-22 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s Guidevoltage regulator loop such as compound exciters and some high ceiling excite
EX2100 User’s Guide GEH-6632 Chapter 2 Functional Description •••• 2-23Operator InterfaceThe HMI contains exciter andturbine graphic displays.Operat
2-24 •••• Chapter 2 Functional Description GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Chapter 3 Printed Wiring Boards Overview •••• 3-1Chapter 3 Printed Wiring BoardsOverviewIntroductionThis chapter descr
3-2 •••• Chapter 3 Printed Wiring Boards Overview GEH-6632 EX2100 User’s GuideControl BoardsThe control boards are located in the control module. Th
EX2100 User’s Guide GEH-6632 Chapter 3 Printed Wiring Boards Overview •••• 3-3J304 J305 J306 J307 J308 J309J405J404 J406 J407 J408 J409J509J508J507J
3-4 •••• Chapter 3 Printed Wiring Boards Overview GEH-6632 EX2100 User’s GuideACLA BoardACLA handles networkcommunications and outerloop functions.T
EX2100 User’s Guide GEH-6632 Chapter 3 Printed Wiring Boards Overview •••• 3-5I/O Terminal BoardsThe exciter terminal boards are as follows:• IS200
EX2100 User's Guide GEH-6632 Safety Symbol Legend •••• aSafety Symbol LegendIndicates a procedure, condition, or statement that, if notstrictl
3-6 •••• Chapter 3 Printed Wiring Boards Overview GEH-6632 EX2100 User’s GuideEDCF BoardEDCF handles bridge dcvoltage and current feedback.The EDCF
EX2100 User’s Guide GEH-6632 Chapter 3 Printed Wiring Boards Overview •••• 3-7Bridge and Protection Boards and ModulesThe exciter bridge and protect
3-8 •••• Chapter 3 Printed Wiring Boards Overview GEH-6632 EX2100 User’s GuideIn a redundant system, the set of three EGDM boards are configured as
EX2100 User’s Guide GEH-6632 Chapter 3 Printed Wiring Boards Overview •••• 3-9Power Supply BoardsThe exciter power supply boards are as follows:• I
3-10 •••• Chapter 3 Printed Wiring Boards Overview GEH-6632 EX2100 User’s GuideJ1_M1 J1_M2J1_CFANEXTBEETBEDEXECTBM1J602CONTROLMEDIACONVJ21M1J16M1J17
EX2100 User’s Guide GEH-6632 Chapter 3 Printed Wiring Boards Overview •••• 3-11Related Board PublicationsFor a more detailed description of each boa
3-12 •••• Chapter 3 Printed Wiring Boards Overview GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-1Chapter 4 Terminal Board I/O andEquipment ConnectionsIntr
4-2 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuidePower Connections and Analog I/OFigure 4-1 displays a typ
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-3Power Potential Transformer InputsIn the EX2100 excitatio
b •••• Safety Symbol Legend GEH-6632 EX2100 User’s GuideThis equipment contains a potential hazard of electric shockor burn. Only personnel who are
4-4 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideCustomer Contact I/OCustomer contact inputs and relay con
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-5Four General Purpose Relay Outputs as AboveCustomerPower
4-6 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuidePower Supply InputsThe customer’s ac and dc power inputs
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-7Line Filter ConnectionsThe 600 V filter is connected to f
4-8 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideExciter Internal I/OExciter AC FeedbackThe EACF board mea
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-9Field Current FeedbackThe field current is measured acros
4-10 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s Guide41A41BJ2/3MFILT1123434To Bridge 241ATo Bridge 2SCR1SCR4S
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-11De-ExcitationDuring shutdown of the generator, the store
4-12 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideEXTB G1 - Contactor Mode52J505Control CabinetM1StatusJ8J
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-13Control CabinetM1 De-Exc StatusM2 De-Exc StatusSelf Firi
We welcome comments and suggestions to make this publication more useful.Your Name Today’s DateYour Company’s Name and Address Job SiteGE Requisition
4-14 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideCrowbarThe optional crowbar subsystem limits high negati
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-15Auxiliary CabinetEISB - M1Control CabinetPowerBackplaneE
4-16 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideField FlashingThe station battery is used toinitiate the
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-171342EXTB3126952104J7J5M1M1 53BM2 53BC 53BM1 53AM2 53AC 5
4-18 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideShaft Voltage SuppressorExcitation systems, which produc
EX2100 User’s Guide GEH-6632 Chapter 4 Terminal Board I/O and Equipment Connections •••• 4-19Data Highway ConnectionsThe Data Highway integratessever
4-20 •••• Chapter 4 Terminal Board I/O and Equipment Connections GEH-6632 EX2100 User’s GuideControl System Toolbox ConnectionThe toolbox connector o
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-1Chapter 5 Diagnostic Interface-KeypadIntroductionThis chapter provides o
5-2 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s GuideUsing the PushbuttonsThe keypad includes membrane-type pushbuttons to acc
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-3Table 5-1. Navigation PushbuttonsButton FunctionStatusDisplays the defaul
...Fold here and close with staple or tape...
5-4 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s GuideTable 5-2. Exciter Control PushbuttonsButton FunctionResetFaultsResets f
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-5Reading the DisplayThe keypad displays information as both text and anima
5-6 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s GuideTable 5-3. Exciter Health and State IconsGroup Icon Indication Descripti
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-7Changing Display UnitsØ To change the type of measurement units displayed
5-8 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s GuideStatus ScreenThe Status screen displays up to eight variables (parameters
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-9Using the MenusThe keypad’s Main Menu leads to other menu screens, where
5-10 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s Guide2. To view detail on a particular fault, select that fault (listed on t
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-112. For an Option parameter:a. Use the Up or Down Arrow buttons to selec
5-12 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s Guide2. Press Enter to make a backup copy of the parameters or Escape to can
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-13Firmware and Hardware InformationØ To view the firmware versions for th
EX2100 User’s Guide GEH-6632 Contents •••• iContentsChapter 1 Equipment Overview 1-1Introduction...
5-14 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s GuideProtecting the KeypadTo protect the exciter from unauthorized operation
EX2100 User’s Guide GEH-6632 Chapter 5 Diagnostic Interface-Keypad •••• 5-152. Enter the password as follows:a. Use the Up and Down Arrow buttons t
5-16 •••• Chapter 5 Diagnostic Interface-Keypad GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Appendix A Warranty and Renewal Parts •••• A-1Appendix A Warranty and RenewalPartsIntroductionWhen ordering a replacem
A-2 •••• Appendix A Warranty and Renewal Parts GEH-6632 EX2100 User’s GuideIdentifying the PartAn exciter component, or part, is identified by its a
EX2100 User’s Guide GEH-6632 Appendix A Warranty and Renewal Parts •••• A-3Order Specific AssembliesThese parts make up the particular exciter. Othe
A-4 •••• Appendix A Warranty and Renewal Parts GEH-6632 EX2100 User’s GuidePrinted Wiring BoardsA printed wiring board is identified by an alphanume
EX2100 User’s Guide GEH-6632 Appendix A Warranty and Renewal Parts •••• A-5How to Order PartsParts still under warranty may be obtained directly fro
A-6 •••• Appendix A Warranty and Renewal Parts GEH-6632 EX2100 User’s GuideNotes
EX2100 User’s Guide GEH-6632 Appendix B Ratings and Specifications •••• B-1Appendix B Ratings andSpecificationsThe actual equipment rating is on yo
Commentaires sur ces manuels