Amar Shaikh

 Preparation of Single line diagram, Metering Protection SLD, Plan & Sectional Layout as per IEEE1427 Norms for Electrical Indoor Substation & Switchyard (Air Insulated) up to 400 kV.
 Hands- on experience in System Designing such as Earthing Calculation according to IS 3043 & IEEE 80-2000 & Earthing Layout,
 Building Lightning Protection by IS 2309 & Switchyard Lightning protection by Razevig Method, Indoor / Outdoor Illumination Designing, Short Circuit calculation, HT / LT Switchgear (CB, MCCB, MCB, SFU etc.) Selection, Distribution /Auxiliary Transformer Sizing.
 Check CT accuracy, knee point voltage & VA as per required protection, Check PT VA of Metering & Protection
 Battery & Battery Charger Sizing As Per IEEE 485 , Cable Sizing & voltage drop calculation , Control & LT Cable Scheduling, Preparation of Cable routing & Cable trench section Drawings As per IS 1255.
 Preparation of Single line Diagram & layout of LT distribution system.
 Cable tray sizing and its calculations,Air Conditioning Sizing (Heat Load Calculation), CFM (for Ventilation)
 Preparation of Erection key Diagram, Rigid conductor cutting Schedule & release bus material Qty. (Conductor, Clamps & Connectors, Shield wire etc.) to execution team for Switchyard up to 400 kV.
IPS Tube clamps & connectors and their quantity.
 Design & Estimation of Control room lighting, Switchyard lighting, Quarters & outdoor areas. Defining lux levels for each area as per IS 3646-1 for Interior & IS 1944-5 for public areas& NLC-2010. Using software for exact 3D simulation of the proposed fixtures through software like Relux, DIALux & CGLux with calculation sheets.