Implementation of a lightning protection system including free standing pylons on site is also feasible. Easypower is partnering with the industryleading grounding and emi analysis expert company, sint ingegneria, which offers a software package to analyze and design grounding, lightning and electromagnetic interference problems by focusing on its powerful and yet affordable grounding analysis software packages, xgslab. Password page protection software allows you to add password protection to any web page. Ieee std 9981996, ieee guide for direct lightning stroke. This software provides calculation programmes for electrical planning engineers, installers of lightning protection systems and electricians. The lightning protection standard is an iec standard and was therefore incorporated in the standards of the cenelec members under consideration of national requirements. The software lies within office tools, more precisely calculators. Safegrid earthing electrical calculations and design software. Design calculations of lightning protection systems part. The protection calculation of large complete substations, such as the 21bay substation below with 46 lightning rods, is just as feasible as the combined calculation of lightning arresters comprising of rods and wires. For the most uptodate product features and benefits, specifications, certifications and associated downloads for all products used in lightning protection applications, please visit our lightning protection home page. Arresterworks is not responsible for how the data is applied. As used in this agreement, the term licensed tool means the ul lps zone of protection calculator tool including the software, programs, associated images and text, and other content contained therein. Documentation and printout countryspecific standard designations and the associated national calculation values can be selected and displayed in the dehn risk tool software.
I have using lightning protection calculation in excel format based on bsen 62305. Lightning protection design compliant to bs en 62305. Jun 14, 2015 lightning protection risk assessment calculator excel spreadsheet published on june 14, 2015 june 14, 2015 32 likes 5 comments. Desigr ers thought that protection was not necessary in many cases because the antenna mast was relatively short 10 meters or less. Earthing calculator lightning protection services lpi. The solution delivered determines the type and location of air terminals on a structure. Lightning protection risk assessment calculator excel.
Like many other engineering systems, lightning protection is not necessarily a design preference, but the need for a lightning protection system is determined by the requirements of nfpa 70 and nfpa 780, a lightning risk assessment, and oftentimes the facilitys insurance carrier. Calculate the risk of a building according to main standards like iec en 62305. Rolling sphere method compared for safe lightning protection. A risk analysis does not only allow to determine the class of lps, but also to develop a complete protection concept including the required lemp lightning electromagnetic pulses protection measures. Install a combination of lightning masts and shield wires that provides adequate lightning strike coverage.
Designing lightning protection with sparkta youtube. Choose between wires and rods and let primtech quickly do th. The rolling sphere method is included in national fire protection association document nfpa 780 standard for the installation of lightning protection systems. The lightning protection calculation is designed and optimized for air insulated substations switchyard. Planning software for lightning protection systems. This means if you are looking for an effective lighting design service. This application is simple to use and highly intuitive, in order to. These calculations are according to iec standard 623052. In the dehn risk tool module, countryspecific standards and the associated national calculation values can be selected. Ac any frequency, dc, steady state, fault and transient conditions, e. This guide is designed to assist in that determination. Apply all the steps for lightning protection system design process, perform the risk assessment study, size air termination system components, apply methods for the best positioning of air terminals, determine the number of down conductors, design earth termination system, write specifications for the designed lps.
A lightning protection system does not completely eliminate the damage that can be caused to a structure, but it can certainly decrease the damage by routing the energy directly to ground instead of giving it free reign of the building. Lightning protection calculation lightning protection. More details about lightning protection calculation. Installations not directly related to those areas and structures housing such installations can be protected against lightning by the provisions of this standard. You can determine whether the structure is safe against lightning strikes. This is why furse designed the strikerisk software. Method of lightning protection system for building. Furthermore, the protection calculations can be applied to buildings. Lightning protection risk assessment calculator photo. With dehn earthing tool, you can determine the required length of earth electrodes according to the lightning protection standard iec 623053.
History of lightning protection system design in tactical sstems many older communication systems do not have lightning protection incorporated into their design. Cdrisk software helps to calculate the risk assessment and to design a lightning protection system exhaustively. Protection against lightning iec 62305 part 1 general principles part 2 risk management part 3. Power substation design calculations a checklist of 18. Bills of quantity related to each lightning protection system design are accessible at any time in the software, and can also be exported to excel file. Our customers can now use the rollingsphere method in the lightning protection calculation. Lightning protection systems are used to prevent or reduce lightning strike. This allows for rapid and consistent protection calculations even for large substations see the 21bay switchyard below. Lightning protection risk assessment calculator excel spreadsheet published on june 14, 2015 june 14, 2015 32 likes 5 comments mohsen hedayatipour,mba,dba follow. Lightning loss risk assessment involves the evaluation of various criteria to determine the risk of loss due to lightning. Bills of quantity related to each lightning protection system. All these calculations are based on lightning strike density in that particular area provided by omv i. Generate a customized report containing a normative justification. When the web page is called from the server the password protection code runs before the web page is sent to the user.
Lightning risk assessment study is actually the measure of risk of a lightning strike and probability of damages. Design calculations of lightning protection systems part six first. Lightning is one of natures most powerful and destructive phenomena take a look as to why protection against it, is so important. Lightning protection design the conventional way, delivered unconventionally. Grey matters has a unique mix of specialist experience covering global lightning protection design solutions. Risk management includes the calculation of the potential hazards. Risk assessment software for lightning protection jeftechno. Lightning protection risk assessment calculator free version.
Building lighting protection calculation excel electrical. Risk assessment software lightning protection, surge. Lightning protection calculation free software downloads. Make planning easier with the various calculation programmes in dehnsupport toolbox a software for electrical planning engineers, installers of lightning protection systems and electricians. Bs eniec 62305 lightning protection general standard. Download lightning protection risk assessment calculator for free. How do i know if my building needs lightning protection and, if so, what level of lightning protection system lps is required. It generates password protection code which is added to the top of a web page to prevent unauthorized access. The calculator is built following nfpa 780 standards. Lighting calculation software eaton has a solution for lighting designers and engineers looking for a stateoftheart, effective and professional light planning software package free of charge. Design safe buried earthing and grounding systems for applications including substations, power plants, transmission lines, transformers, mining, commercial and. Risk assessment calculator, maxwell lightning protection co.
Our builtin antivirus checked this download and rated it as 100% safe. Grounding grid dimensioning for electrical substations, primary and secondary transmission and distribution, telecommunications, lightning protection and lowvoltage installation with over 25 years of development, tecat plus is the best cost benefit solution on the market, with full numerical calculations in 4 layer soil one of the best in. Home download center electrical software lightning protection risk assessment calculator lightning risk assessment study lightning risk assessment study is actually the measure of risk of a lightning strike and probability of damages. Sep 20, 2015 3what will be the change in the density of arc electrical parameters when it sparks out from leading electrode and when it reaches the end electrode after ionising the air molecules when a lightning strike occurs directly lightning strokes and if lightning hits the transmission line please provide guidance such that it would be useful for.
The dehnsupport toolbox software offers a variety of calculation options in the field of lightning protection ranging from risk management to the calculation of the length of the airtermination rods, separation distances and length of the earth electrodes. Standard for the installation of lightning protection. Thus, economically feasible protection measures can be selected that are adapted to the properties and use of the building. Calculate whether lightning protection is required or not for following building. If youre looking for a convenient definition in bs en 62305. Fully developed by aplicaciones tecnologicas, cdrisk is the most complete software of the sector for risk calculation and lightning protection analysis according to the current standards. You can download lightning protection risk assessment calculator 3. Current distribution, electromagnetic interference, grounding and soil structure analysis, earthing software. Build custom earthing systems, using finiteelements determine a safe design overview features videos screenshots faq testimonials training overview determine earthing system performance, touch and step voltage safety compliance.
Dehnsupport the dehnsupport toolbox software offers a variety of calculation options in the field of. As a guide, it is not possible to cover each special design element that may render a structure more or less susceptible to lightning damage. Unfortunately we cant check an existing structural lightning protection. Ses sestech is your single source solution provider for all your grounding, earthing, lightning, electromagnetic interference and emc analysis and mitigation problems.
Bs eniec 62305 lightning protection standard the bs eniec 62305 standard for lightning protection was originally published in september 2006, to supercede the previous standard, bs 6651. Ieee guide for direct lightning stroke shielding of substations 1. Lightning protection system design and calculations electrical knowhow. For a finite period, bs eniec 62305 and bs 6651 ran in parallel, but as of august 2008, bs 6651 has been withdrawn and now bs eniec 63205 is the. You create a risk analysis and not only calculate required separation distances, but also the length of airtermination rods and earth electrodes. It assesses the lightening risks to the facility according to international standards requirements. Lightning protection design software free download. Lightning risk assessment software, lightning protection. In purchasing the standard the iec risk assessment calculator software is provided free of charge. New surge protection brochure now available to download. Lightning protection epow 6860 surge phenomena fall 2007 joe crispino 1.
And, in some of the most active regions of the planet. Jul 24, 20 lightning protection design, earthing system design lightning protection for buildings design duration. Lightning protection risk assessment calculator free. Try our free lightning risk assessment calculator for your residential or commercial building. Lightning protection risk assessment calculator the simplified iec risk assessment calculator is intended to function as a companion, and not alternative, to the written standard.
Substations need a shield to protect itself from lightning strikes. Strikerisk management software furse a total solution for. Lightning protection for buildings typical down conductor arrangements method 2 lightning protection for building bonding of extraneous equipment lightning protection test points. Sparkta is software for the design of lightning protection systems using the electrogeometric model and the nfpa 780 risk assessment methodology. Moreover design errors, incorrect calculation of cable lengths and missing accessories or optional items are common problems which may. Cad system for lightning protection crazyengineers.
Let me present to you the first version of software for 3d design of direct stroke lightning protection. Calculate no of down conductor for lightning protection area of building structure. Software tool for estimating the 3d lightning protection zone of high voltage substations. This page is dedicated to spreadsheet type calculators that can be used to assist all surge protection stakeholders in their effort to improve the reliablity of power systems. You can download a free 15 day trial of strikerisk simply by clicking here. Software tool for estimating the 3d lightning protection. Implementation of a lightning protection system including freestanding pylons on site is also feasible. This user friendly software helps you carry out complete risk assessment with a few simple clicks. Pdf software tool for estimating the 3d lightning protection zone.
Product update new strikerisk software for lightning. Rolling sphere method for lightning protection ecle. Home download center electrical software lightning protection risk assessment calculator. A common question on lightning protection design that crops up time and again, is what is the rolling sphere method of protection. Oct, 2015 lightning risk assessment software, lightning protection calculation, lightning strike for buildings.
Ng 8, danger for people, occupation coefficient of structure, relative location of site, fire risk, associated services, electrical lines, lightning protection level, surge arrestor. Software tool for estimating the 3d lightning protection zone of high voltage substations article pdf available in international journal of electrical engineering education 483. Nimbus project is an application for calculating the lightning conductor required for your building according to its. Physical damage to structures and life hazard software for design and calculation of lightning protection systems when designing lightning protection systems, various parameters must be taken into account. The primtech lightning protection calculation can accommodate lightning protection rods and wires as lightning arresters. Design calculations of lightning protection systems part ten in article design calculations of lightning protection systems part two, i indicated the lightning protection design process involves a number of design steps as in fig. Our lpi earthing calculator is used to give preliminary estimations for earthing installations in power system and lightning applications. This feature allows you to identify the individual phases of live parts including their geometries all across a substation. Dehn risk tool risk analysis a risk analysis allows to assess the risk potential for structures and to take specific measures to reduce the risks. Abb furse iet wiring regulations read all about the requirements laid out by the iet wiring regulations and find out where appropriate surge protection measures in the form of surge protection devices may be needed. I like the software, i compared its results with a risk assessment that i did manually and the two results. Lp consultants international pvt ltd 210,057 views 5. Lightning protection calculation free software myelectrical. You are free to decide which categories you would like to permit.
It assesses the lightening risks to the facility according to. Ecle nfpa 780 simplified lightning risk assessment. Heres a few of the most frequently asked questions fielded by our engineers. This software is ideal for consultants and contractors working in the field of lightning protection, as it has been designed to deliver the optimal, flexible solution for ese lightning protection in the shortest time possible. Software tool for estimating the 3d lightning protection zone. Lightning stock flushing density number of thunderstorm. Use various calculations required for the lightning protection system. The standard is based upon rigorous scientific research, testing with real lightning, and more than two hundred years of proven performance. Free download software to calculate risk assessment of lightning strike in buildings or facilities. If protection is required, the software guides you to select the appropriate protection and optimize the same. This gave people many concerns as to the complex calculations used when identifying the risk from lightning protection. Provide a joint for test purposes at approximately 1m from finished floor level in an accessible location, unless otherwise detailed, on every down conductor.
Tool selection guide and dimensioning for surge protective devices free full version. These calclators are for your education on the subject. Calculate lightning protection for building structure. The following video shortly demonstrates how lightning protection calculation works in primtech. Dehnsupport the dehnsupport toolbox software offers a variety of calculation options in the field of lightning. Some equipment facilities are more at risk from a lightning strike due to many factors such as the the region where the facility is located, the construction of the building and whether or not there are any existing lightning protection devices such as surge protectors and grounding electrodes installed. After reading the standard, calculating the risk level may seem like a complicated process.
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