PoojaMoolya at 10:37, 28 October 2020

2020-10-28T10:37:39Z

Saikiran at 07:34, 22 May 2019

2019-05-22T07:34:11Z

Saikiran: Created page with "'''Title of script''': Introduction to OpenIPSL '''Author''': S Sai Kiran (IIT Bombay) '''Keywords''': OpenModelica, OpenIPSL, library structure, power systems, spoken tutor..."

2019-05-22T07:28:16Z

Created page with "'''Title of script''': Introduction to OpenIPSL '''Author''': S Sai Kiran (IIT Bombay) '''Keywords''': OpenModelica, OpenIPSL, library structure, power systems, spoken tutor..."

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'''Title of script''': Introduction to OpenIPSL

'''Author''': S Sai Kiran (IIT Bombay)

'''Keywords''': OpenModelica, OpenIPSL, library structure, power systems, spoken tutorial, video tutorial

{| border =1
|'''Visual Cue'''
|'''Narration'''
|-
|| Show slide

'''Slide Number 1'''
|| Welcome to Spoken Tutorial on '''Introduction to OpenIPSL'''.
|-
|| '''Slide Number 2'''

'''Learning Objectives'''
|| In this tutorial, we will learn:
* About '''OpenIPSL'''
* Objectives of '''OpenIPSL package'''
* How to download the '''OpenIPSL package'''
* '''Library''' structure of '''OpenIPSL'''

|-
|| '''Slide Number 3'''

'''System Requirements'''
|| To record this tutorial, I am using
* '''OpenModelica version 1.12.0''' and
* '''Ubuntu Linux OS 16.04'''

The process demonstrated in this tutorial is identical in other OS also such as-
* '''Windows'''
* '''Mac OS X''' or
* '''FOSSEE OS''' on '''ARM'''.

|-
|| '''Slide Number 4'''

'''Prerequisites'''
|| To follow this tutorial, you should have knowledge of :

* '''Power systems''' and
* '''Modelling''' using '''OpenModelica'''

For prerequisite '''OpenModelica''' tutorials, please visit this website.
|-
|| '''Slide Number 5What is OpenIPSL?'''
|| What is '''OpenIPSL'''?

* '''OpenIPSL''' stands for '''Open-Instance Power System Library'''
* It is a '''Modelica library''' for '''power system dynamic simulations'''
* And it contains a set of '''power system''' components

|-
|| '''Slide Number 6'''

'''Objectives'''
||
* '''OpenIPSL '''provides an open source alternative for '''power system simulations'''
* It can have several possible typical '''test networks''' for research and teaching purpose.

|-
|| '''Slide Number 7'''

Download''' OpenIPSL'''
|| To download '''OpenIPSL''' from '''GitHub''', go to the link given below:

[https://github.com/OpenIPSL/OpenIPSL https://github.com/OpenIPSL/OpenIPSL]
|-
||
|| Now, we will see how to download and include '''OpenIPSL''' in '''OpenModelica'''.
|-
||
|| Make sure you have working internet connection
|-
|| [https://github.com/OpenIPSL/OpenIPSL https://github.com/OpenIPSL/OpenIPSL]

Open '''Firefox''' web browser

Copy the link and paste it in address bar
|| For this, open your default web browser. I am opening '''Firefox web browser'''.

In the '''address bar''', type “github.com/OpenIPSL/OpenIPSL”

Press '''Enter'''.
|-
||
|| A web page opens.

I am scrolling down to view contents of the file
|-
|| Cursor to '''Clone or download''' button.

'''Highlight the Clone or download button'''

Click on '''Clone or download''' button
|| At the right, we can see a green coloured '''Clone or download''' button.

Click on it.
|-
|| Point to '''Clone with HTTPS'''
|| '''Clone with HTTPS''' pop-up opens.
|-
|| Click on '''Download ZIP'''
|| Click on '''Download ZIP.'''
|-
|| Point to '''Save File '''dialogue box
|| '''Save File''' dialog box opens.

Select '''Save File''' option and click on the '''OK''' button.

If you are using '''Chrome browser,''' then the file gets automatically downloaded.
|-
||

Cursor on the extracted folder

|| Now go to the folder where the file is downloaded.

Extract the '''OpenIPSL-master.zip''' file to any desired location of your computer.
|-
|| Click on '''OpenIPSL-master '''folder
|| Double-click on '''OpenIPSL-master '''folder to open it.
|-
|| Click on '''OpenIPSL'''
|| Next, double-click on the folder '''OpenIPSL'''.
|-
|| Point to '''package.mo '''package

Highlight the '''package.mo '''package
|| Here, we can see that '''OpenIPSL''' folder contains the '''package.mo modelica '''file'''.'''
|-
||
|| Now let us see how to include this in '''OpenModelica'''.
|-
|| Open '''OMEdit'''
|| I have already opened '''OpenModelica''' on my machine.
|-
||

Point to '''Libraries Browser'''

Highlight the '''Libraries Browser'''

Point to

'''File >> System Libraries >> OpenIPSL'''
|| There are three ways to include this file in '''OpenModelica'''.

First way is to drag-and-drop it into the '''Libraries Browser'''.

Second way is to navigate to the '''package.mo '''file and open it through '''OMEdit'''.

Third way is to directly open it from '''OpenModelica''' by navigating to '''File >> System Libraries >> OpenIPSL'''
|-
|| Highlight OpenIPSL in libraries browser
|| Click on OpenIPSL

We can see that it is included in libraries browser.
|-
|| Expanding '''OpenIPSL''' Library

Click on expand button to the left of '''OpenIPSL''' Library

|| Let us expand the '''OpenIPSL library.'''

To do this, click on the arrowhead to the left of '''OpenIPSL library'''.

Here we can see the list of all available '''libraries'''.
|-
||
|| For a better understanding of the '''libraries''', let’s go back to the slides.
|-
|| '''Slide number 8'''

'''Library structure'''
|| So, we saw that there are in total 5 '''libraries''', which are:
* '''Examples''' which contains models that are made using different components from the '''library'''.
* '''Electrical, '''
* '''Non-electrical, '''
* '''Interfaces '''and
* '''Types''' which contains all the respective basic components

|-
|| '''Slide number 9'''

'''Library structure '''

|| These components serve as basic building blocks for modelling a '''power network'''.

The '''library''' structure is properly categorized.

It helps the user to search a specific component or '''model''' easily.
|-
|| '''Slide number 10'''

'''Library structure'''
|| These example '''models''' help the user to get acquainted with different '''models'''.

These also provides basic idea of '''modeling''' to the users.
|-
||
|| Now let us look into one of these example '''models'''.
|-
||
|| For this let us go back to '''OpenModelica'''.

Now let me maximise the libraries browser window for better view.
|-
|| Point to '''Machines >> PSAT >> InductiveMotorI_SMIBOpenline_Test.'''
|| Now expand the '''Examples category''' and navigate to

'''Machines >> PSAT >> '''

Now scroll down to view

'''InductiveMotorI_SMIBOpenline_Test.'''
|-
|| Double click on''' InductiveMotorI_SMIBOpenline_Test'''
|| Double-click on '''InductiveMotorI_SMIBOpenline_Test'''

Close the libraries browser

Now we can see this '''model'''.

Make sure that the '''model''' is displayed in '''Diagram view'''.
|-
||
|| You can also close the messages browser for better view.
|-
|| Point to the '''components'''

'''Highlight all the components'''
|| We can see that this simple '''model''' consists of an '''Infinite bus'''.

And an '''Induction motor''' of '''order 1''' connected with two '''power lines'''.
|-
|| Double click on the '''components '''
|| Double-click on the '''components.'''

Here we can see that the parameters are already set.

The '''power flow data''' is already entered.
|-
||
|| Close this parameter window
|-
|| Double click on the''' pwLine2'''

Cursor to '''Parameters '''window

'''General >>''' '''perturbation parameters'''
|| Double-click on '''pwLine2.'''

The '''Parameters '''window opens.

Under the '''General '''tab,''' '''go to '''perturbation parameters'''.
|-
|| Point to '''t1''' and '''t2''' values
|| Here this '''power line''' opens at time''' t1 = 2 seconds '''and''' '''closes back at''' t2 = 3 seconds.'''
|-
|| Close the '''Parameters '''window
|| Close this window.
|-
||
|| Now let's see the effect of the opening on the '''induction motor voltage profile'''.
|-
|| Click on the '''Simulation Setup''' option on the toolbar.
|| Click on the '''Simulation Setup''' option on the toolbar.
|-
|| Point to '''Simulation Setup''' window.
|| The '''Simulation Setup''' window opens.
|-
||

Cursor to '''Start Time '''and '''Stop Time '''values
|| By default, the simulation runs from '''0''' to '''20''' unit time.
|-
|| Select '''Method '''as '''dassl'''
|| Under '''Integration''' tab, select '''Method''' as '''dassl, '''if not already selected, by default.
|-
|| Ensure that '''Simulate '''checkbox is checked.

Click '''Ok. '''
|| Ensure that '''Simulate''' checkbox is checked and then click on the '''Ok '''button.
|-
|| /* Switching to Simulation Output Window */
|| On '''simulating''', a new window opens.
|-
|| Hover the mouse on the simulation output window.
|| It shows the '''compilation''' process of the '''class'''.
|-
|| Point to or highlight the success message window.

'''The Simulation finished successfully'''
|| Once the '''compilation''' is successful, the output window displays the message:

'''The Simulation finished successfully.'''
|-
|| Close this window.
|| Close the window.
|-
|| Switching to '''Plotting Perspective'''

|| By default, '''Plotting Perspective''' opens in the '''OMEdit''' window.

Here we can see the '''simulation''' results of the '''Modelica class.'''
|-
|| Point to '''Variables Browser. '''

Click on the checkbox against''' v '''variable
|| Under '''Variables Browser,''' expand the '''motorTypel variable. '''

Scroll down to locate variable v

Click on the check box against''' v variable''' to get the '''plot'''.
|-
||
|| I am closing the message browser for better view.
|-
|| The cursor on the plot

Highlight the drop in voltage.
|| We can see the drop in '''voltage''' for the duration of 1 second.

That is when the line was kept open starting from 2 secs to 3 secs.
|-
||
|| In the upcoming tutorials, we will learn more about how to '''simulate''' these '''models''' and analyse the results.
|-
|| '''Slide Number 11'''

Summary
|| Let’s summarize.

In this tutorial, we have learnt:

* About '''OpenIPSL'''
* Objectives of '''OpenIPSL package'''
* How to download the '''OpenIPSL package'''
* '''Library''' structure of '''OpenIPSL'''

|-
|| '''Slide Number 12'''

Power System Simulation Project
|| The FOSSEE team invites contributions to develop '''power system networks''' using '''OpenIPSL library.'''

We give honorarium and certificates to those who do this.

For more details, please visit this site.

[https://om.fossee.in/powersystems https://om.fossee.in/powersystems]
|-
|| '''Slide Number 13'''

About the Spoken Tutorial Project
|| Watch the video available at the following link.

[https://spoken-tutorial.org/What_is_a_Spoken_Tutorial https://spoken-tutorial.org/What_is_a_Spoken_Tutorial]

It summarizes the Spoken Tutorial project.
|-
|| '''Slide Number 14'''

Spoken Tutorial Workshops
|| The Spoken Tutorial Project Team conducts workshops and gives certificates.
*
* For more details, please write to us.

|-
|| '''Slide Number 15'''

Forum slide
|| Do you have questions in this '''Spoken Tutorial?'''

Please visit this site.

Choose the minute and second where you have the question.

Explain your question briefly.

Someone from the '''FOSSEE '''team will answer them.
|-
|| '''Slide Number 16'''

Forum for specific questions:
|| Do you have any general/technical questions on '''OpenModelica'''?

Please visit the FOSSEE forum and post your question

|-
|| '''Slide Number 17'''

Textbook Companion Project
|| The '''FOSSEE '''team coordinates coding of solved examples of popular books.

We give honorarium and certificates to those who do this.

For more details, please visit this site.
|-
|| '''Slide Number 18'''

Lab Migration Project
|| The '''FOSSEE '''team helps migrate commercial simulator labs to '''OpenModelica'''.

We give honorarium and certificates to those who do this.

For more details, please visit this site.
|-
|| '''Slide Number 19'''

Acknowledgements
|| '''Spoken Tutorial '''and '''FOSSEE '''projects are funded by '''NMEICT, MHRD''', Government of India.
|-
|| '''Slide Number 20'''

Thanks
|| This tutorial is created by Samboju Sai Kiran.

Thank you for joining.
|-
|}

@@ Line 107: / Line 107: @@
 || Click on '''Download ZIP.'''
 |-
-|| Point to '''Save File '''dialogue box
+|| Point to '''Save File '''dialog box
 || '''Save File''' dialog box opens.

OpenModelica-OpenIPSL/C2/Introduction-to-OpenIPSL/English - Revision history

PoojaMoolya at 10:37, 28 October 2020

Saikiran at 07:34, 22 May 2019

Saikiran: Created page with "'''Title of script''': Introduction to OpenIPSL '''Author''': S Sai Kiran (IIT Bombay) '''Keywords''': OpenModelica, OpenIPSL, library structure, power systems, spoken tutor..."