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What is YVI Photon++?


YVI Photon++ is a simulation software that runs faster than real time. Highly tested and reliable!

  1. Control tuning and testing with hardware in the loop. Connect your HIL with IEC61850.

2. Real-time plant simulation with identical Scada as UX allows operation training in “real” conditions.


3. Available everywhere: you can use it online by means of a web browser.

Web simulator / local controller:

Our server runs the modeled power system. Each client can connect to its own instance or share one instance between many clients.


Block Diagrams

SCADA type Screen


Connection process between the drawing and the simulation engine´s variables (see the TAG 61850 in the text box where this value should be published) to be interpreted by the web services once the model is running

Setting up the “line controller” in the “SCADA” type screen.

Starting the construction process of a HV line controller

Construction process done

Navigating Screens…

More navigation…

Connect your

Hardware (HIL)

to our Software

in the cloud via IEC61850

Get the system you need to test/tune/design your controller