eMTP™

Electromagnetic Transients Program

eMTP™ - Electromagnetics Transients

Electromagnetic Transients Program

ETAP eMTP™ offers a dedicated Electromagnetic Transients Program (EMTP) for simulation and analysis of power system transients.
emtcosim

eMTP provides an accurate and intuitive analysis software based on trusted EMT simulations powered by PSCAD.  eMTP is a simulator of AC power systems, low voltage power electronics systems, high voltage DC transmission (HVDC), flexible AC transmission systems (FACTS), distribution systems, and complex controllers.

eMTP integrates with Transient Stability program to offer eMTCoSim™ - CoSimulation of Electromagnetic and Phasor Transients to collectively solve large, complex, and multi-disciplinary system models with higher fidelity.

 

eMTP  Cable Energization Trapped Charge

Line & Cable Systems

  • Insulation coordination 
  • Switching 
  • Design 
  • Wideband line & cable models 
eMTP Capacitor Switching

Switching Transients / Surges

  • Deterministic 
  • Probabilistic 
  • Single-pole switching 
  • High-speed reclosing 
  • Capacitor switching 

eMTP Type 1 WTG

Shaft Torsional Stress

  • Sub-synchronous resonance 
  • Switching-induced 

eMTP lightning

Lightning Surges & Ferro-Resonance 

  • Backflash 
  • Induced surges 
  • Incoming surges at stations 
  • Power oscillations 
  • Saturation problems 
  • Surge arrester influences 
  • Ferro-resonance 

eMTP Salient Sync Machine

Switchgear & Synchronous Machines 

  • Transient Recovery Voltage (TRV) 
  • Shunt compensation 
  • Current chopping 
  • Delayed-current zero conditions 
  • Auto-excitation 
  • Control 

Statcom

Power Electronics 

  • HVDC  
  • FACTS 
  • STATCOM 

eMTP™ Unlimited Package

eMTP software is a value-added feature to ETAP solutions and offered in two versions to simulate small to large networks.

eMTP Pro Unlimited version offer the following capabilities: 

  • eMTP™ Electromagnetic Transient Program - Professional License 
  • Unlimited Node with 8 Parallel Simulations*
  • eMTCoSim™ CoSimulation of Electromagnetic & Phasor Transients (Requires Transient Stability) 
  • ETAP – PSCAD One-way Data Exchange Interface 

 

eMTP™ 200 Package

This version is perfect for simulating small systems and co-simulation studies. eMTP 200 is fully featured and restricted to network size of 200 nodes (Note that the control systems do not contribute to the node count). 

  • eMTP™ Electromagnetic Transient Program - Professional License  
  • Total of 200 Nodes with 8 Parallel Simulations*
  • eMTCoSim™ CoSimulation of Electromagnetic & Phasor Transients (Requires Transient Stability) 
  • ETAP – PSCAD One-way Data Exchange Interface 

 

*Parallel Simulations 
The parallel simulations feature permits projects to be run over multiple computer cores simultaneously, resulting in significantly faster results than when run in series over a single core. Parallel computing feature can be expanded to 16, 32, and 64 Cores as an option. 

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