AEG TKS-CS operating instructions Medium-voltage system example

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Compact Station TKS-CS - Operating Instructions

7.2.4Central Earthing System

Connect the active earthing to the potential equalising strip according to the circuit diagram.

7.2.5Medium-Voltage System

12

Figure 15 - Medium-voltage system (example)

1Cable branch line L1/L2/L3 (left flap), external AC connections

2Transformer branch line (right flap),

internal AC connections from transformer to load interrupter switch

The MV system is preinstalled in the compact station.

Use the power cables supplied for the system AC connections, and connect in accordance with the manufacturer's installation instructions located in the system. Insert the branch cable into the compact station from below.

8000043213 BAL

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Contents TKS-CS Status Revision Date Name Revision ServiceTable of Contents Decommissioning and Dismantling Mailservice.aegpss@aegps.com Validity General InformationAppropriate Use List of AbbreviationsSafety Installation LocationLightning Protection Available to order Scope of DeliveryStructure Equipment SpecificationsDimensions DimensionLow-Voltage Box Low-voltage boxes example AC ConnectionsISO Small Distribution Box Central Earthing System Communications Cabinet PV LoG-MHNo. H07V-KName Medium-Voltage System3 4 5 4 TransformerTransfer station Functional DescriptionSuspended loads during transport TransportSetting in Place AssemblyInstallation Hinge side of the door when closingConnection Design Torque Communication Interface PV.LoG-MH Medium-voltage system example Medium-Voltage Transformer Tightening Torques for Screw Connections Start-up OperationWorking with voltages up to 1 kV Contact with voltage ServicingResidual voltage from capacitors Contact with leakage currentInsufficient ventilation of equipment Heat generation in resistorsEntry of water into electrical equipment Obligation to Keep a Written Record Cleaning Maintenance and Inspection Visual InspectionFunctional Test Testing/MeasuringCare Lubrication Replacing the Axial VentilatorRotating parts Testing after Repairs Replacement Work Replacing the TransformerRepairs Station roof Roof structure Station framePartial top view TKS-CS example Replacing the MV SwitchgearOngoing Maintenance ScheduleMonthly Every 6 monthsAnnually Storing Spare PartsEvery 2 years Every 4 yearsDecommissioning and Dismantling Removing Connection CablesDismantling Chemical System Components Disposal Statutory ProvisionsCompact Station TKS-CS Operating Instructions List of Figures List of Tables