Dear Fakeha, Sorry that I have not responded sooner! Perhaps your best approach is to listen to the introductory videos posted on the EnergyPlus Help Desk and on YouTube. Also, the hundreds of sample files included in the E+ download and the Example File Generator (on the E+ Web site) are very helpful. Learning E+ is a BIG task! Good luck. The Building Performance Team From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of Fakeha Sehar James, My target is to show the implementation of some lighting and HVAC controls (like occupancy linked control, daylighting, dimming, set point change) and determine the electricity consumption over the year and daily basis for an office building (I have all the building parameters). Can you advise how I should begin. Regards Fakeha From: "James V Dirkes II, PE" <jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Dear Jaime, Here’s the short version of a long story: · I create E+ objects in Excel with an assortment of custom formulae to: o aid in IP / SI conversion o create node names consistently and avoid duplication o reference other cells directly instead of re-typing o create report variables · I maintain a library of typical systems in the master spreadsheet which allow convenient copying and editing · The objects I concern myself with are only schedules, HVAC and zone equipment. Geometry and materials are created using DesignBuilder. · Several macros are used for exporting the information to an IDF and also to import report variables and meter data. I hope that is helpful. The Building Performance Team From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of Jaime Zuluaga Machado Hi James! Would you mind to send me some example of how you do the input files in excel? Thanks Jaime Zuluaga M From: "James V Dirkes II, PE" <jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Dear Fakeha, All E+ input files are text, so you can prepare them in any program which can export text. (I use Excel, for example, and export as .csv) Similarly, output is also text, and can be analyzed by any software which can import text. The Building Performance Team From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of Fakeha Sehar Can the input files for EnergyPlus be created using some other GUI and sent over to EnergyPlus for simulation and the output files generated by EnergyPlus be sent over to other software tool for analyzing the results. Thanks Fakeha __._,_.___ Primary EnergyPlus support is found at: http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx The primary EnergyPlus web site is found at: http://www.energyplus.gov The group web site is: http://groups..yahoo.com/group/EnergyPlus_Support/ Attachments are currently allowed but be mindful that not everyone has a high speed connection. Limit attachments to small files. EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
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