Do you have an example for the internal solver co-simulation (EMT-EMT or RMS-EMT)?

Category:
Dynamic Simulation
Answer

Refer to attached project file. The project contains two IEEE 39 bus test systems connected via two long power lines between bus 29 - bus 09 and bus 23 - bus 10. 

The following study cases are available:

- 01 EMT Sequential Simulation
- 02 EMT-EMT Single Domain Co-Simulation
- 03 RMS-EMT Multiple Domain Co-Simulation
- 04 Comparison of Results

 

Perform the following steps:

- Activate the case "01 EMT Sequential Simulation". Perform a sequential simulation: calculate the initial conditions (ComInc) and then run the simulation.

- Activate the case "02 EMT-EMT Single Domain Co-Simulation". Perform a co-simulation: calculate the initial conditions for co-simulation (ComCosim) and then run the simulation.

- Activate the case "03 RMS-EMT Multiple Domain Co-Simulation". Perform a co-simulation: calculate the initial conditions for co-simulation (ComCosim) and then run the simulation.

- Activate the case "04 Comparison of Results" and observe the comparison plots between all three calculation methods. 

 

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