How can i connect a controlled voltage source if this depend on voltage of a branch in other part of the circuit?

when i use the simulator simpowersystems i have some problems for connect the sources dependets of the other parts of the circuits . See the image please, i know how the circuit works but i don't know how to simulate some of them. note: in the second image is missing the block powergui.

Answer 1

[Joel Van Sickel]

you need to use current and voltage measurements to calculate the correct controlled voltages and currents. this is best done in simscape and not specialized power systems to avoid algebraic loops.

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