Poidas "Inverter Software Control" Topic.


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poida

Guru

Joined: 02/02/2017
Location: Australia
Posts: 755
Posted: 12:35am 07 Dec 2019      

Wiseguy,

here is a modified version of the variac code, with a slow start and slow stop function. It takes about 2.5 seconds to ramp up to the set point when pin D8 is pulled high. And when D8 is pulled low, slow stop will execute taking the output gradually down to zero.

I thought you might find this useful in your development of the inverter electronic control loop.


nano_variac_slow_start_stop.ino.zip
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