Electrical Software

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Electrical design tools

Electrical softwareElectrical design without appropriate software and tools is impossible to imagine. On this page can be downloaded professional software for electrical design, MV and LV network and photometric calculations, voltage drop and short circuit calculations etc. Most of them are freeware, some requires registration and some are sharware.

All documents, software and books are free to download and preserved only to registered users. Login and registration links are located at the top-right of portal.

Registration is free of any charge.

Photometric calculation

Lighting calculationsDescription & NotesDownload
CalcuLuX AreaPhilips Lighting software
DialuxRecommended!
ReluxRecommended!
LITESTARRegistration needed
LD CalculatorPhotometric calculations, DMX address, electrical formulas, phase load, voltage drop etc.
GE LightBeamsPhotometric calculations for GE direct reflectors
VisualBasic version (Free)
LightFactoryShareware
Lighting Level CalculatorFree limited, 25$
AGi32 newbookTrial. Calculation tool for accurate photometric predictions. Recommended!

Almost every luminaire manufacturer has its own database for Dialux, Relux, Calculux and other photometrics software, which can be downloaded on their website. All databases are free to download.

Low voltage and Medium voltage calculation

LV & MV calculations
Description & NotesDownload
Ecodial (Schneider Electric)LV network and short circuit calcuations, cables cross sections, voltage drop etc. (Free)
Simaris Design (Siemens)LV/MV network calculations, short circuit currents, calculations of cables etc. (Trial)
Electrical CalculatorCalculation of transformer current and short circuit current (Free)
Profix 8DJ/8DH (Siemens)MV switchgear design, single line diagram (Free)
Profix NXPLUS C (Siemens)MV switchgear design, single line diagram (Free)
Voltage Drop CalculatorVoltage trop calculation (Shareware, 30USD)
Cable Ampacity CalculatorCalculation of cable load
Underground Cable AmpacityUnderground cable load calculation (Free limited, 30USD)
Voltage Drop Calculator VDC(Free)
MycroHidro Power Calculator(Free)
Short Circuit Current
Calculator
(Free)
Group Motor Protection
Guide
Free limited, 25$
Fuse Selection Guide(Free)
I2T Waveform Calculator(Free)
Motor Circuit Selection Guide(Free)
Transformer Protection Guide(Free)
Electrical Safety Program Arc Flash CalculatorCalculation in MS Excel (Free)
GE Transformer And Short Circuit CalculatorCalculation in MS Excel (Free)

Electrical tools in shape of MS Excel Spreadsheets you will find below has developed by two electrical engineers and programmers mr. Hemant Kashikar and mr. Jignesh Parmar. They all really did an awsome job which will help you with your daily work in projects and calculations. All calculation spreadsheets are free for download.

Electrical tools (MS Excel Spreadsheets)

Electrical calculations (MS Excel Spreadsheets) newbook Download
Motor Starting Calculation Spreadsheet (by Hemant Kashikar) star
Cable Designing Program
Calculate Home Electrical Load & Electrical Bill
Calculate Bus Bar Size and Voltage Drop
Calculate Electrical Load and Energy Consumption of Panel
Calculate Electrical Load of Panel
Calculate Insulation Resistance Value
Calculate Number of Lighting Fittings and Lumen Output
Calculate Size of Battery Bank and Inverter
Calculate Size of Solar Panel, Battery Bank and Inverter star
Circuit Breaker Tripping Settings star
Conduit Size Selection Program
Design of Earthing Mat for Sub-Station
Selection of MCCB, ELCB For Main-Branch Circuit star
Selection of fuse and setting of instant short circuit tripping of CB newbook
Short Circuit Current Calculation at Various Point of Electrical Circuits (Isc) newbook
Size of Capacitor For Power Factor Improvements newbook
Fault Current Calculation star newbook
Electrical Safety Program Arc Flash Calculator star newbook
E-Feeder and Cable Calculator newbook

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35 Comments


  1. budi prabowo
    Jul 15, 2011

    thx & regard, very usefull …..


  2. narayudha
    Jul 25, 2011

    thanks, very useful and easy to use…


    • Edvard
      Jul 30, 2011

      Thank you Narayudha! I’m very happy to hear that you and others finds this section usefull!


  3. tomas963
    Jul 30, 2011

    you a no.1.


    • Edvard
      Jul 30, 2011

      Thank you very much for your compliments! That’s really nice of you, and it means a lot to EEP!

      Cheers!


  4. azeemmet
    Aug 02, 2011

    your collection is quite useful and demanding.

    Best Compliments


  5. Arun
    Aug 09, 2011

    full of Use full information , great effort knowledge sharing. great great


    • Edvard
      Aug 10, 2011

      Thank you Arun! We’re working hard to make EEP better and better every day! If you have any suggestion feel free to post here!

      Thanks again!

      BR


  6. jdc
    Aug 15, 2011

    this is really GREAT portal…


  7. manmohanxxx@gmail.com
    Oct 08, 2011

    HAY U R ROCKING ELECTRICAL WORLD I WHOULD LIKE TO PUBLISH MY ELECTRICAL PROJECTS FOR BEGINNERS ON YOUR SITE MAIL ME WHT U THINK MANMOHANXXX@GMAIL.COM


  8. Sam
    Oct 26, 2011

    nice portal, helpful.. thanks


  9. Musab2012
    Oct 29, 2011

    That’s really wonderful :D

  10. [...] service – monthly newsletter alert for download updates in our sections:Electrical Software (visit section ») (Photometric, MV/LV network analysis, voltage drop and short circuit [...]


  11. Mustafa assal
    Dec 20, 2011

    thank you my friend


  12. Janneman
    Jan 06, 2012

    I recently qualified as an Electrical Engineer and found this site extremely useful in filling the gaps between theoretical knowledge obtained at University and the practical knowledge that is only gained through experience. Still have a lot to learn though but I will certainly visit this website often and I would certainly recommend it to others! *Thumbs up*

    Regards


    • Edvard
      Jan 06, 2012

      Thank you Janneman, I’m very happy to hear that you found EEP usefull for your education and improving!


  13. prof_sam
    Jan 09, 2012

    Your works are totally awesome. I’ll like to say a very big thanks for a job well done. Keep it up, bro!!


  14. flyingsparkie
    Jan 10, 2012

    Thanks Edvard, this is a great site to be at. Looking at the calc spreadsheets….. I now understand them better because I qualified as Full-Scope Domestic Installer, 17th Edition and PAT in December last year(2011)
    Brill


  15. joelcruz529
    Jan 11, 2012

    Thanks Edvard… its very useful for me this different kind of calculation.. God bless


  16. vasanthakumar
    Jan 17, 2012

    Thank You very much my friend, i lost my datas which is copied in my hard disk, but ur details which am downloading very useful to me recovery my engineering design skills. thanks lot, do the same think, God Bless YOU.


  17. mkamal
    Jan 26, 2012

    thank you


  18. Rajashekhar.G.S.
    Feb 03, 2012

    Its a great website for electrical engineering professional.


  19. Rajesh
    Feb 06, 2012

    Thanks, could you please provide some software or some methods for DC cable sizing & DC MCCB selection.


  20. rakeshkapil
    Feb 08, 2012

    Its ann excellent effort…well job done…I need excel sheet for Relay setting calculation for MICOM P220 Motor protection relay, my mail id is rakeshkapil@yahoo.co.in, thanks in advance


  21. rockford
    Feb 12, 2012

    this portal is really very useful and informative


  22. haikalhamdan
    Feb 14, 2012

    thank you very much for this site


  23. himanshu_1103
    Feb 15, 2012

    hey! how r u Edvard?
    By the way thanks for such helpful stuffs…..
    Actually i am in need of kVAR Calculator. Can you help me out for this???????
    Thanks & regards
    Himanshu Sharma


  24. mateen
    Feb 16, 2012

    I WANT TO DESIGN eRTHING MAT FOR 132 KV/33 KV sUBSTATION .WHAT IS THE PROCEDURE STEPS FOR IT.


  25. parthi2412
    Feb 20, 2012

    thank you……. thank u so much…..


  26. Ralvarez
    Feb 22, 2012

    Thank you for this very helpful information

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