Substation Engineering

Substation Engineering & Design Services

We offer specialized engineering and design solutions for Air Insulated Substations (AIS) and Gas Insulated Substations (GIS), supporting systems ranging from 4kV to 500kV. Our physical design services include:

Physical/Primary Engineering

  • General Arrangements & Plan Layout
  • Bus Arrangement
  • Equipment Specifications
  • Ground Grid Design
  • Lightning & Shielding
  • Substation Fence Design
  • Aux. Power Service
  • Cable ampacity Calculation
  • Cable & Conduit Design
  • Indoor & Outdoor Lighting
  • Soil Resistivity Testing
  • Grounding Analysis
  • Lightning-Shielding Analysis
  • Lightning-Shielding Analysis
  • Rigid Bus Calculation
  • Illumination – Lighting Study

Protection, Control & Automation

In addition, we provide expertise in Protection, Control, and Automation systems to ensure reliable and efficient operations. Our services cover:

  • Single Line Relaying & Metering
  • Functional Logic Diagram
  • AC & DC Schematics/Elementary
  • Panel Layout
  • Wiring Diagrams
  • Substation Automation
  • Relay Settings & Co-ordination
  • SCADA & Communication Systems
  • Battery & Charger Sizing

Civil & Structural Engineering

  • Site Layout Design
  • Grading & Drainage
  • Oil Spill Containment – SPCC
  • Structure Design
  • Foundation Design
  • Control Building Design

Other Services