Engineer - Secondary Design (Substation)

Role & responsibilities

• Design and engineering experience of 220kV, 400kV and 765kV voltage levels.
• Review of Tender document, technical specifications and preparation of Design Document
• Preparation of Protection SLD showing principles, relays and meters and Functional Design Standards/Descriptions
• Review of Vendor drawings and documents (technical vetting of Control & Relay panels, Auxiliary Systems
• Preparation of Cable Schedule & BoQ estimation for ordering.
• Engineering Expertise (Layouts, circuit diagram, wiring table, terminal table etc.,)
• Preparation of Voltage drop calculation - Trip & Close coil, LVAC power cable.
• Interface knowledge with Primary Equipment, Bay Controller Units /SCADA/RTU/Tele protection are essential.
• Auxiliary Power System design like Low Voltage AC Panel & DC Panel requirements, Aux Tr and Battery & Charger Sizing, ACDC Cable sizing & CB selectivity study.
• Excellent knowledge in AIS & GIS secondary designs.
• Take part in customer meetings / site visits for tender/project. clarifications Support and act as interface engineer during erection & commissioning.

Preferred candidate profile

• Bachelors degree in electrical engineering or relevant field. Master’s degree will be preferred.
• Minimum 5-8 Years of experience in substation secondary design.
• Proficiency in designing protection and control schemes for HV/MV substations.
• Strong understanding of substation protection, control systems, and SCADA integration.