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LOD - ELEK - Coggle Diagram

- - - - EL cable and CB calculation/selection
        
        Conduit sizing
        
        Trunking sizng
        
        Cable tray sizing
        
        Busbar sizing
        
        Voltage drop calculation
      - Genset selection
        
        Exhaust pipe
        Smoke filter
        
        Oil supply
        
        Ventilation
        
        Acoustic for genset
        (basic rule)
      - Capacitor bank calculation
      - From Substation
        
        1.7 LV surge protection device
        Principle, SPD selection & rating
        
        1.6 LV protection, measuring CT/ VT selection
        Primary/ secondary rating, accurancy selection, burden calculation…
        
        1.5 Power factor improvement and auto regulation
        PF calculation/ capacitor, reactor, CB, cable selection.
        
        1.4 Short circuit calculation
        Method of calculation according to IEC 60909
        
        1.3 Relay protection & coordination
        50/50N/51/51N/ 27/27I/27R 59 87 86 25 ….
        
        1.2 Transformer/ Generator/ Motor… protection
        
        1.1 Radial System/ Loop System