Modify value of DC voltage source during a simulation

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Daniel Santos
Daniel Santos 2020-8-27
评论： Daniel Santos 2020-8-28
Hallo guys,
the title basiclly says it. I have an ideal voltage source, where I want to change the value of the amplitude during simulation depending on a look-up table.
First I thought a Goto-tag would work.. Then I tried "To-Workspace" but this block only saves the value during a pause or after terminating the simulation.
Any one got an idea? Thanks in advance.

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回答（1 个）

hosein Javan
hosein Javan 2020-8-27
use "controlled voltage source" instead of DC voltage source. connect your look up table to it and it will do it.
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Daniel Santos
Daniel Santos 2020-8-28
Hey Hosein,
thanks for the reply. I already tried a controlled source, which works fine for itself, but not within the remaining model.
The inverter works with ideal dc source.
Well and if I change that ground, how it says in the error log, this happens:

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