Summary of Question:
1. I want to know any way to acquire process data on whole equipments on a PID diagram on time series(contiguously).
2. And these data are exported to CSV/Txt or Excel file which a format is consist of that column axis shows process data of each equipment and row axis shows time(or index).
Background:
I am developer related with chemical plant and want to get process data on chemical plant.
I am beginner for DWSIM as level I tried to create PID by following toutorial and get report of process.
The report has some process data. but their process data may be up to 50 records.
I want to more process data continuously.
And I want to export them to table column format as Excel or CSV.
Please answer my question.
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DWSIM only does steady-state simulations, and to acquire process data you'd need to create a plugin to create a connection with your data historian. After simulating things you could write a script to export data to Excel.
OR you can create a Sensitivity Analysis study, but you'd have to collect your process data manually, input it in the sensitivity analysis window and then run the simulation for every data set.
Regards,
Daniel
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I understood I need develop plugin to realize my requirement.
But, I could not understand about sensitivity analysis study because I'm not familiar with the sensitivity analysis.
So I study it.
Thank you for reply I can squeeze my way to go.
PS If you have hint that I want to do, please tell(help) me.
Best Regards
Last edit: BSN Researcer 2014-02-01
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello, everyone.
Please solve my question.
Summary of Question:
1. I want to know any way to acquire process data on whole equipments on a PID diagram on time series(contiguously).
2. And these data are exported to CSV/Txt or Excel file which a format is consist of that column axis shows process data of each equipment and row axis shows time(or index).
Background:
I am developer related with chemical plant and want to get process data on chemical plant.
I am beginner for DWSIM as level I tried to create PID by following toutorial and get report of process.
The report has some process data. but their process data may be up to 50 records.
I want to more process data continuously.
And I want to export them to table column format as Excel or CSV.
Please answer my question.
Hi,
DWSIM only does steady-state simulations, and to acquire process data you'd need to create a plugin to create a connection with your data historian. After simulating things you could write a script to export data to Excel.
OR you can create a Sensitivity Analysis study, but you'd have to collect your process data manually, input it in the sensitivity analysis window and then run the simulation for every data set.
Regards,
Daniel
Hi, Daniel
I understood I need develop plugin to realize my requirement.
But, I could not understand about sensitivity analysis study because I'm not familiar with the sensitivity analysis.
So I study it.
Thank you for reply I can squeeze my way to go.
PS If you have hint that I want to do, please tell(help) me.
Best Regards
Last edit: BSN Researcer 2014-02-01
What about Open Modelica?
Hi, stefan
There are some problems for example important modules such as distillation etc. are not exists in it.
But thank you very much.
Best Regards
Last edit: BSN Researcer 2014-02-01
Hi,
I almost forgot, the EMSO simulator might be the one you're looking for: http://www.vrtech.com.br/rps/emso.html
Regards,
Daniel