[?]: PID Control Cascade

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
Post Reply
alfredo
Posts: 8
Joined: Thu Feb 14, 2008 4:05 pm
Location: Europe

[?]: PID Control Cascade

Post by alfredo » Mon Feb 18, 2008 12:01 pm

Someone had experience with adjustment of PID cascade?
And some information about
Thank you for any help

zenchek
Posts: 82
Joined: Mon Aug 14, 2006 1:23 pm
Location: Sud America

Cascade control loop

Post by zenchek » Tue Feb 19, 2008 11:07 pm

Hi alfredo.

This can help you.

Link_is_Dead :(/indinsconthb5.rar

Regards - zenchek

alfredo
Posts: 8
Joined: Thu Feb 14, 2008 4:05 pm
Location: Europe

Post by alfredo » Wed Feb 20, 2008 10:01 am

Thanks for the information will be useful to me

Coyote
Posts: 41
Joined: Wed Sep 06, 2006 10:07 am
Location: Slovenia

Post by Coyote » Thu Feb 21, 2008 2:40 pm

Thank you for your book, there are a lot of industrial gadgets explained inside.
Alfredo:
The rule of adjustment cascade of regulators is that you have to begin from inner loop.
You apply set point value to the innest loop and you optimize the regulation loop.
Than you go forward to the next outer loop - now the output of the regulator of outer loop should be the setpoint for inner loop.
You optimize outer loop, than you go forward to next outer loop, until the end.

cemara
Posts: 31
Joined: Tue Mar 25, 2008 3:56 am
Location: Indonesia

Re: [?]: PID Control Cascade

Post by cemara » Sat Feb 20, 2016 9:38 am

i am looking for pid cascade literature, i found this thread. but the link is dead. could anyone share it again?

almaz78
Posts: 108
Joined: Tue Dec 16, 2008 7:36 pm

Re: [?]: PID Control Cascade

Post by almaz78 » Sat Feb 20, 2016 2:19 pm

here is very nice cascade control workshop :

http://www.controlloopfoundation.com/ca ... rcise.aspx

Post Reply