Power Systems

Power system simulation. Relay protection testing. Power flow tool integration and co-simulation.

Perform full EMT power system simulations at the transmission and distribution level with detailed device-specific, real time models. Co-simulation between Typhoon HIL (EMT) and conventional RMS/phasor simulation tools is included.

This section also features relay protection testing applications. Test the entire protection layer against short circuits, phase losses, overvoltages, low and overvoltage ride throughs, and even component failures. Connect your physical protection relays to your real-time replica of the microgrid at the signal, power, and communication levels.

Table 1. Power Systems Application Notes
Name Description of Content
OpenDSS & Typhoon HIL co-simulation Demonstration of a simple power-flow analysis of a PV Plant using OpenDSS and Typhoon HIL real-time co-simulation.
Distance protection relay with false tripping prevention Simulation of a distance protection relay connecting two grids with fault injection.
IEEE 34 node islanding with implemented Artificial Neural Network (ANN) Demonstration of the use of Artificial Neural Networks (ANNs) in a microgrid.
Automatic recloser Demonstration of an automatic recloser example model with built in phase and earth protections.
Digital substation with IEC 61850 process bus Simulation of multi-HIL capabilities using the IEC 61850 communication protocol