Testing traveling wave protection with the RTDS® Simulator

RTDS Technologies TWRT  

In March 2018, RTDS Technologies launched TWRT: the industry’s most robust tool for testing traveling wave protection devices in a closed loop.

The RTDS Simulator’s TWRT environment uses a frequency dependent transmission line model operating at a very small timestep. Eliminating the use of Bergeron models to represent lines ensures attenuation and dispersion for proper performance analysis of traveling wave protection and fault locating.  TWRT’s frequency dependent line models are the most flexible on the market.  The models feature multiple line segments, allowing the user to represent physical transposition and to place faults at multiple different locations.
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