RA

Lead Electrical Design Engineer

Ramboll
Chennai5-10 LPA Posted 27 Apr 2026
FULL TIME
lightning protection
Substation Design
Transmission Line Design

Job Description

  • Perform design, review, and detailed engineering of high voltage (HV) systems including transmission lines, distribution networks, and offshore/onshore substations
  • Design and review HV power lines, HV cables, and substation systems (AIS/GIS) across voltage levels from 33kV to 765kV
  • Calculate induced voltages due to nearby HV lines and cables, including electromagnetic effects
  • Perform analysis of inductive and capacitive coupling in power systems
  • Develop earthing and bonding system designs, including step and touch voltage calculations
  • Analyze fault conditions in high voltage transmission networks and ensure system stability and safety
  • Prepare and review technical specifications, design calculations, drawings, and bills of materials for HV systems
  • Conduct magnetic field and electromagnetic calculations using tools such as COMSOL, CDEGS, PSCAD, and EMTP
  • Perform insulation coordination, lightning protection, and grounding system design
  • Support HVAC and HVDC transmission line design and studies
  • Coordinate with vendors, transmission system operators, contractors, and substation owners for project execution
  • Manage and follow up on engineering packages, including tender documentation and CTR preparation
  • Handle multidisciplinary projects and provide technical guidance to designers and draftsmen
  • Participate in site inspections, supplier tests, and construction-phase technical support
  • Ensure quality assurance compliance and maintain project documentation standards
  • Utilize project management tools to track cost, schedule, and project progress
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