This page provides an overview of the process of importing models and circuits made in EMTP to HYPERSIM by giving a general description of the workflow and some additional information that could be helpful to users.

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Workflow

As it is mentioned in EMTP Network Compatibility, circuits that are created in EMTP can be brought to HYPERSIM by applying a few changes to ensure compatibility between the two platforms. The following workflow can be generally used for any circuit import.

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For more information about circuit breakers in HYPERSIM and how to define the switching sequences please refer to the following pages: Circuit Breaker, 3-Phase and Circuit Breaker and , 1-Phase Circuit Breaker.

Step 3a: Set bus voltages and initialize load flow.

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The following figures show the EMTP model used for the test of this section and the corresponding form. The test consists of the energization of a CP line model.

Simulating the model in HYPERSIM

The previous model is imported to HYPERSIM. Then, it is modified to be simulated properly in HYPERSIM. A POW is added, and the switch is replaced by a native breaker of HYPERSIM.

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