Data collection
We perform short circuit studies for the facility as per IEC 60909 International standards. Our short circuit analysis results will be computed and tabulated as per the as built condition of the site. The computed etap or skm short circuit analysis will be compared with the OEM short circuit withstanding capacity.
Our dedicated electrical team will attend the facility as per schedule. They will collect the required data panel wise i.e., switch gear ratings and relay settings etc., along with their images for reference. And simultaneously digitize the data to make accessible to the back-end team for further analysis. All this can be done by our VB Tantra mobile app from source side to load side.
Single Line Diagram preparation
The short circuit coordination study is a vital part which needs to follow the short circuit analysis. The etap or skm short circuit analysis done for the industries are mostly acceptable and the fault current study will determine the short circuit study in power system. These Power System Studies like Electrical Short Circuits are also know as 3 phase short circuit studies in the common language in different regions.
A single-line diagram (SLD) is a high-level schematic diagram showing how incoming power is distributed to equipment. So, with the data collected by our team of surveyors, our back-office team will verify the data with the images captured, once all the data is found as per ground reality, then they will start creating the diagram that shows how all components are electrically connected in a reputed electrical softwares like ETAP/SKM. Or, if one already exists, it is updated as per the client requirement, and move for further analysis.
Computer analysis and tabulating results
This short circuit analysis in power system is critical for determining the accurate protection required for the electrical network. A short circuit study example can be downloaded from our knowledgebase for research purpose and our team can help you get more ide on how to conduct accurate short circuit studies in power system.
Using reputed computer softwares like ETAP/SKM/NEPLAN, taking the system’s collected data as input, by introducing different faults like three phase fault, single phase to ground fault etc., the short-circuit currents at various points in the system are calculated. The obtained results are typically put into a table for comparison with ratings of existed equipment in the system. Problem areas are flagged, and final report will be prepared as per international standards.
