Installation Services Of Electrical Equipment – 38 Pont En Royans Renovation Of Factory Control And Control. The Main Works, Services And Supplies Provided For In This Renovation Contract Are Listed Below: - Zero Point: The Renovation Of The Ieg And Cc Requires Achieving A Zero Point During The Fall Arrest Prior To The Work (2027) Or In The Year Preceding The Work (2026 Date To Be Confirmed); - Hv Substation And Transformers: Integration Of New Rpn T1, T2, T3+T4 (With Grouping Boxes) As Well As Their Respective Instrumentation: Ct, Vt, Circuit Breaker, Disconnector, Etc. (The Coupling Of The T4 Will Be Modified To Go From 230Vac Three-Phase) - Factory Work, Groups, General Services: Removal Of Non-Renewed Equipment And Conservation Of Reused Equipment, Removal And Replacement Of Asbestos Path Slabs In Basement (Ss3), Supply Of Installation And Connections Of The Tgbt, Replacement Of The 127Vcc Energy Workshop Then Addition Of 127Vcc/24Vcc Converters In The Cc, Modification Of The Industrial Air Supply, Modification Of The Supply Of The Drainage, Modification Of The Power Sockets In The Factory, Addition Of An External Socket For A 100Kva Generator, Supply, Installation And Connections Of The Cc Groups And Sg Cabinets (Total: 3 Sections), Cc Works On Each Of The 2 Groups: Position Of The Components To Be Replaced (Unloader, Gate, Foot Valve), Replacement Of The Measuring Reducers (Tt And Tc), Grouping Boxes, Electrical Protections Of The Groups (With Rpn) Including Rotor Mass Protection, Keep The Existing Direct Current Exciter Provision Of The Rgu Function (Per Group), Speed Regulation Function And Tachometer Chain To Be Added, Vibration Detection To Be Replaced, Tarpaulin Ventilation Solenoid Valves To Be Added, Synchrocoupler To Be Replaced, Temperature Probes To Replace. The Production Of Standard Diagrams For Groups, General Services, T1, T2, T3+T4 Will Be Carried Out According To The Imposed Reference System: Msh Compact, As Well As All Associated Technical Documentation. The Programming Of The Apg1, Apg2 And Apsgc Plcs (With Documentation, Platform Simulation, Tests, Etc.), As Well As Epah Maintenance And Fallback Supervision, Must Be Carried Out, Such As The Interfacing Of The Aps With The Existing Cih E_Exploitation Supervision And A New Local Epah Interface (Imr) On Pc; - Rte Interface: Connection Of The Interfaces Between The New Rte Dc Cabinets In The Ht Substation, And The Tgbt To Provide Them With: Normal 400Vac Power Supply T3tsa And Emergency Power Supply Under The T4; A Site Interface Is To Be Provided With Rte. - Telecom And Alarms: Update Of The Architecture And Rli2. Dam: Supply, Connection Of Threshold Relays For The 3 New Ones Of The Dam, With Their Relay.; - Tests And Commissioning: Carrying Out The 3 Test Phases Necessary For Requalification: Intrinsic Requalification Tests, Functional Sub-Assembly Requalification Tests, Overall Functional Requalification Tests. - Spare Parts: A Set Of Parts
