handling with time in the matlab function

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Hello everybody,

i have realised an electrical circuit in SimPowersystems. I also included a matlab function.

my function [current] = (y1,y2,y3,y4)

the outputs are signals for closing the switches. i want that after 1 minute (the current has to be 0 in this minute) the switches are closed. I dont know how i can realise this and i would be very happy if somebody could help me

Thanks a lot

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Answer 1

Chad Greene 2014-8-15

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Will pause(60) do what you need?

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Firat 2014-8-16

Hey Chad, thanks for your answer. The thing is i want to check the current. if the current is zero for a duration of 1 minute the switches shall be closed.

could i maybe use the integrator block? but the problem is i cant define the integral borders. I have really no clue. Maybe use somehow the clock block as input of my matlab function, but i also dont know how to work with the clock. Hope you or somebody else can help me.

Thanks alot

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