EleStudy performs cable sizing calculations to Australian Standards. It is mobile friendly, so engineers can use it to perform or check calculations easily wherever they are, and it is transparent in displaying how these calculations have been performed. This also makes it a good learning tool for new engineers, as they can look at the workings to see how the outputs were calculated and why.
cable calculation software australia free
The short circuit current can be specified manually or obtained from the short circuit calculation. Protective Device OverloadCable sizing software computes the size of the cable by also considering overload protection. ETAP cable sizing program calculates the minimum size required by meeting the overload protection conditions between derated ampacity, operating current and nominal current.
When the Load Amp requirement is selected in the Requirements section, the ampacity calculation in cable sizing will be based on the standard displayed. ResultsUsing the selected cable type from the library, ETAP recommends an optimal cable size along with the number of conductors per phase that meets the specified requirements. Additionally, ETAP cable sizing module provides one cable size smaller than the optimal size for your selection. For the voltage results, Vd is in percent based on bus nominal kV and Vst is in percent based on motor rated kV.Along with the cable sizing calculation results, this section also displays the required cable sized, cable ampacity, percent of voltage drop, and percent of starting voltage if cable sizing options for the corresponding requirements are checked. The required cable size is the largest size from Short-Circuit, Overload, and Shock requirements. The requirement ampacity is the larger value from Load Amp and Overload requirements.
Note that if the Use MF for Ampacity option is selected, the Load Amp used for cable sizing will be multiplied by the MF value displayed in the Cable Application section. RequirementsThe user can select one or both requirements for determining the recommended size of cable in the cable sizing software.
If the nominal voltages of the From Bus and To Bus are different, nominal kV of the From Bus is selected. The following table shows the methods used for voltage drop calculation for different types of load currents flowing through the cable.
In the above calculation, the free space patch loss calculator takes in to account the gain on both the receiving and transmitting antennas. The gain of the antennas offsets the loss by a certain decibel value. If you ignore the gain at either end i.e the transmitting and receiving end, then the FSPL would just be a factor of the frequency and distance. We have also assumed that the rf signals will be propagating in air. If they were propagating in another medium this calculator would not give the correct result.
Features: This is more of a collection spreadsheets with macros than a sophisticate design software. It is a basic tool where data has to be entered manually for every parameter. It has limited automation and no wizards. 300 locations are bundled with the software. But there is no option to import weather data from common sources like TMY3. No option for module or inverter data to be added to calculation.Rating: 3/5Available as: Installable native software on WindowsPricing: $400 one time for students; $600 one time for academic useWebsite:
Features: This is free tool developed by Department of Energy (DoE) and National Renewable Energy Laboratory (NREL). It enables performance predictions and cost of energy estimates for grid-connected power projects. It needs a lot of manual data entry and is not very user friendly. It does not offer shading analysis but can import this data from PVsyst. Rating: Not availableAvailable as: Installed software on Windows, Mac, LinuxPricing: Free SoftwareWebsite:
Features: 3D modeling of parametric PV system objects, even starting from DXF or DWG CAD drawings or BIM models, calculation of photovoltaic shading directly from a photo, extensive libraries of PV panels, inverters and batteries, wiring diagrams, financial analysis toolsRating: 3.5/5Available as: Installed software on WindowsPricing: EUR 7 /month onwardsWebsite: -design-software
Toclaim your free 1-month subscription, start by going to the Silhouette DesignStore. You can do this by opening a web browser and going to SilhouetteDesignStore.comor clicking on the STORE button in Silhouette Studio (found in the upperright-hand corner of the software).
NOTE: If the special free content for the Silhouette Cameo 4 does not appear, please exit the software and confirm your registration of the Silhouette Cameo 4. You may then reopen the software to locate the content. If continued concerns are met, please contact support@silhouetteamerica.com.
Our software is the only cloud-based solution and has been built from the ground up to be fully responsive - meaning you can access yourcables from anywhere and on any device, desktop, tablet or smartphone.
The cable builder software was born out of the demand within the cable industry to simplify the complex management of cable design data from the initial design concept all the way through to delivering the full bill-of-materials directly to the ERP system.
The cable builder software is modular and segmented based on functionality. A key aspect of CableBuilder Enterprise is flexibility. It allows you to deploy the core Design module and introduce additional modules as need and requirement dictates. 2ff7e9595c
Comments