We give you the lowest tco by focusing on producing the most robust and reliable disconnect switches available anywhere. Our substation design solution reduces the amount of time to complete design and minimizes errors that cause rework during construction. You can purchase the substation design software from sbs directly now. Openutilities substation design software bentley systems. Surge arresters are generally connected between phase conductor and ground. Salary estimates are based on 1,519 salaries submitted anonymously to glassdoor by substation designer employees. Substation design suite is a proven technology which provides 3d as well as 2d design module with capabilities of providing a full specification for a complete substation. Our veteran staff have successfully delivered over 100 hv substation projects with a proven track record on gis and ais substations for voltages up to 500kv. Brownfield projects are a significant portion of the worlds electric substation design and construction activity. This comprehensive overview brings these disciplines together to give you an interactive guide to high voltage, air or gas insulated substation design.
Software for calculations and diagrams of medium voltage electrical installations. Recommended grading software for hv substation design. Part 2 will cover the tolerable step and touch voltage. Rmu is an important part of the secondary distribution system. Professional certificate of competency in substation.
Speed project collaboration and coordination with the only software that lets you unite electrical and physical design. This document is a general guide to the design of an air insulated switchgear ais and a gas insulated switchgear gis of an ac substation. Substation design suite is a proven technology which provides 3d as well as 2d design module with capabilities of read more. And our exclusive ehti smart operator, the only digital control system on the market, provides intelligent control and. Design safe buried earthing and grounding systems for applications including substations, power plants, transmission lines, transformers, mining, commercial and. If you are looking for software to efficiently improve electrical power substation designing, learn more about substation design suite by sbs. Earthing of ac substation basic part 1, consist of basics about earthing design in ac outdoor substation. The east china electric power design institute ecepdi has made the transition from 2d to 3d and has designed the worlds largest underground substation using intergraphs smartplant 3d engineering and design software. Voltages over approximately 50 volts can usually cause dangerous amounts of current to flow through a human being touching two points of. Substation engineering involving system and equipment design, detail designing, modelling.
You can expect variety and travel, visiting client sites to independently. To utilise planning tools effectively, good designers will fully understand what is required to be achieved and can recognise when outputs are incorrect. You can benefit from their technical insight and stateoftheart knowledge at various stages throughout the documentation process. Experience the best of what modern substation design has to offer. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Avoid rework, reduce errors, and enhance collaboration with linked and crossreferenced 3d layouts and electrical drawings. Substation design suite substation design software. Every year, our experts are involved in numerous air and gasinsulated hv substation and installation design projects worldwide.
Cad design of highvoltage switchgear primtech, the cae system, assists in each phase of the substation planning process, from the tender phase or the initial draft through to implementation planning. An effective earthing system is vital for large installations such as power stations erm was asked to verify the proposed earthing design. Power substation design calculations a checklist of 18. Autodesk revit mep in highvoltage power substation design. Hv system earthing design a case study earthing designs. See more ideas about electrical substation, high voltage, electrical engineering. Designing within a smart 3d substation model is the new way to design. Produce greenfield and brownfield designs up to 40 percent faster with bentley substation. This video introduces the common substation configurations that you will find on the electrical network and is a sample of the 2. Asce manuals and reports on engineering practice no. American electric power improves substation design with. The first step in designing a power substation is to design an earthing and bonding system go to content earthing and bonding. Its also important to understand relationship between protection and the other equipment in the. The application of a conceptual design and performance prediction procedure adds significant.
Recommended grading software for hv substation design cvg civilenvironmental 24 oct 10 20. Were looking for a hv substation design engineer to add to our design team and become the driving force behind our high voltage projects. Anything over 50 v must be considered high voltage. Proper design and construction are indispensable, as is the establishment of a sufficiently low ground resistance. Substation design suite substation design software spatial. Ehv and hv substations are usually installed outdoors with the equipments seated at metal or concrete structures.
Video 1 earthing of ac substation basic part 1 youtube. It is used to switch generators, equipment, and circuits or. Applications and considerations ieee ced houston chapter 201220 electrical system substation a set of equipment reducing the high voltage of electrical power transmission to that suitable for supply to consumers. Safegrid earthing electrotechnik pty ltdelectrical. Caneco ht is a medium voltage private electrical network design and verification software package compliant with standards nf c 200 and iec 60909 and with its marine pack standard iec 663 it calculates the threephase and homopolar and determines the crosssections of the cables. The manager substation design is the subject matter expert sme for the content and shall.
Etap electrical power system analysis software power. Hv network planning and design this course is built around the principle that hv planning and design tools are only as good as the person using them. Improve project delivery and better manage design information across the entire project lifecycle with intelligent substation design, a modelcentric approach that. Substation explorer design software was developed by abbs most. Last week, american electric power aep, one of the countrys largest electrical utilities, adopted bentley substation to improve the design of their power stations. The design scope of works includes the provision of a lightning protection design report, the creation of applicable design drawings to allow construction to proceed, and the supply of a software design model. Sds substation design software experience the best of what modern substation design has to offer. The cymgrd software is a substation grounding grid design and analysis program specially developed to help engineers optimize the design of new grids and reinforce existing grids, of any shape, by virtue of easy to use, builtin danger point evaluation facilities.
Nov 28, 2014 various topics on high voltage electrical power generation substations. The powerful autocad based software is used both for planning and design, as well as the documentation of substations. Mindcore provides excellence in medium and high voltage disconnect switches and substation solutions. In a substation surge arrester is located at the starting of the substation as seen from incoming transmission lines and is the first equipment of. While i worked with miss kasraei on different projects at parsian hv substation development company in control and protection department. What does it take to design a masterpiece of a substation. Highvoltage equipment, substructures, cable ducts, wires, tubes, clamps, roads and fences can be easily selected from a comprehensive library and placed as intelligent 3d objects on a voltage. 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. High voltage substation design and application guide eep.
Substation design software solution bentley systems. Harnessing the power of autodesk inventor and autocad electrical, sds gives you specialized substation design tools for intelligent 3d design and intelligent wiring design. Filter by location to see substation designer salaries in your area. Substation design high voltage substation design is a complex engineering activity that embraces a wide variety of disciplines. Recent technological developments have had tremendous impact on all aspects of substation design, operation, maintenance, safety, and grounding, testing and troubleshooting.
Substations design electrotechnik pty ltdelectrical calculations. Switching station a set of equipment used to tie together two or more electric circuits. Design of earthing grounding system in a substation grid. A substation engineer should have a good understanding of the electrical equipment and layout of hv power substation. The function of an earthing and bonding system is to provide an earthing system connection to which transformer neutrals or earthing impedances may be connected in order to pass the maximum fault current. Wherever you are, siemens is your reliable partner for the onestop planning and construction of customized, stateoftheart highvoltage. Surge arresters or lightning arresters discharge the over voltage surges to earth and protect the equipment insulation from switching surges and lightning surges.
Substation design suite extends the power of autodesk inventor and autocad electrical to provide highly productive substation design tools for intelligent 3d. Substation design software from abb utility products. High voltage is described as any voltage exceeding v rms or v dc with current capability exceeding 2 ma ac or 3 ma dc, or for an impulse voltage generator having a stored energy in excess of 10 mj. Etap electrical engineering software offers the best and most comprehensive suite of integrated power system enterprise solution. The shanghai jing an 500kv substation was designed to supply power for the shanghai world expo. Produce greenfield and brownfield designs up to 40 percent faster with openutilities substation. Apply to design engineer, construction worker, associate designer and more. Proper design and construction are indispensable, as is the establishment of a. Responsibilities the group manager works enablement is the process owner responsible for approving this reference.
They are the strategic autodesk partner for all substation design software. Bentleys building information modeling bim software is able to design 3d models, assist in electrical design functions, automatically provide boms and generate reports for. A substation is a high voltage electric system facility. The earthing system also ensures that no thermal or. Substation design suite sds consists of two powerful electrical substation design modules. Highvoltage substations, the node points of todays complex power transmission infrastructure, play a key role in meeting this demand safely and reliably. In this article, i will share 18 design studies or calculations that will set you up to create a beautiful substation. In high and medium voltage air insulated substations ais the electromagnetic field, which causes are the static charges of bare cable and conductors and by the atmospheric conditions surges, induce voltages at nolive parts of the installation that create potential differences between metallic parts and ground and also between different points of.
Substation design volume ii physical layout instructor. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. In primtech an object oriented software the substation is saved as a substation information model consisting of hv objects, embedded 3d geometry and object associations and metadata. This class presents a reallife case study of a successful power substation design project using autodesk revit mep software. Electrical substation design, testing and commissioning. All rus borrowers rus electric staff effective date.
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