Power Transmission Solutions

Transmission networks form the backbone of modern power systems, enabling reliable bulk power transfer across regions while maintaining system stability, efficiency, and security. With increasing grid interconnections, renewable energy integration, and higher power transfer demands, transmission systems require advanced analytical tools and precise engineering design to ensure optimal performance under varying operating conditions.

Power Transmission Solutions CYMCAP

Tools & Platforms

CYME – Transmission System Analysis

CYME is part of a comprehensive suite of power system analysis tools developed by CYME International T&D, a part of Eaton, with a legacy dating back to 1986. It is widely used by utilities worldwide, including more than 40 utilities across India.

For transmission systems, CYME provides robust capabilities for modelling, analysis, and planning of high-voltage networks.

  • Load Flow Analysis: Voltage profiles, system loading, and power transfer evaluation
  • Short Circuit Analysis: Fault current calculations for equipment rating and safety
  • Contingency Analysis: N-1 / N-2 system reliability studies
  • Voltage & Reactive Power Control: Optimization of voltage levels and reactive flows
  • Network Planning: Expansion studies and reinforcement strategies
Power Transmission Solutions CYMCAP

CYMCAP – Cable System Analysis

CYMCAP enables accurate thermal rating and ampacity analysis of underground and submarine cable systems used in transmission networks.

  • Steady-state ampacity calculations
  • Short Circuit Analysis: Fault level calculations
  • Transient thermal analysis
  • Installation condition modelling
  • Loss evaluation and optimization
Power Transmission Solutions CYMGRD

CYMGRD – Grounding System Design

CYMGRD provides advanced tools for grounding system design and safety analysis in transmission substations and infrastructure.

  • Ground grid design and optimization
  • Step and touch potential analysis
  • Soil resistivity modelling
  • Compliance with IEEE 80 and IEEE 81
Power Transmission Solutions primtech3d

primtech3d – Substation Engineering

primtech3d (by entegra) enables detailed 3D modelling and digital engineering of transmission substations.

  • 3D layout and equipment placement
  • Automated engineering workflows
  • Digital twin creation
  • Integration with BIM and CAD tools

Applications

  • High-voltage transmission networks
  • Interconnected grid systems
  • Renewable evacuation systems
  • Transmission substations
  • Underground and submarine cable systems

What We Deliver

  • Transmission network models
  • Load flow and contingency analysis reports
  • Cable ampacity and thermal studies
  • Grounding system design reports
  • Substation 3D engineering deliverables
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