Electra is a powerful overhead power line cad design software which combines design and documentation production workflows for electrical distribution design. Special focus was on tall overhead transmission line towers. Catan is simple to use and provides an accurate solution to power line designs. The ideal candidate will have extensive experience utilizing the plscadd software suite for the routing, design, and execution of high voltage overhead transmission and distribution design projects 12kv to 500kv. Tall transmission towers usually occur at critical points of a distribution line with most design currently carried out using static loading which is assumed to provide a. Eci provides transmission and distribution services for new installations, upgrading of existing facilities, reconductoring and line rerating. The fundamentals of overhead transmission line design course from siemens power academy td provides participants with a fundamental understanding of the electrical and mechanical design of ac 69765 kv transmission lines in ptec 500 participants gain an understanding of the overhead line theory and application, including planning, design, construction, operation and maintenance. Cowritten by experts in power engineering, this detailed guide addresses component selection and design, current ieee standards, loadflow analysis, power. The necessary topographical data for the transmission line design software and the distribution line design software may also be entered directly in the software, were helps and prompt are available, especially for entering traditional surveyors booklet data, for using the proper code for obstacle, for computing the angle of line axis with. Sgrc engineers are trained to use the latest design software for achieving the most economic and reliable design.
Plscadd page, english version power lines systems, inc. Standard for distribution line design overhead these standards created and made available are for the construction of ergon energy infrastructure. Your goto guide for overhead conductors and line design. Detail engineering and design of overhead transmission line projects from conceptual design through construction from 4kv to 500kv.
As an expert player in this field and involved in numerous projects every year, dnv gl offers this training course on overhead lines ohl. Fundamentals of overhead transmission line design course t. Jove transmission transmission line design software and jove distribution distribution line design software are specialised in overhead transmission and distribution mechanical lines design. External companies should not use these standards to construct nonergon energy assets. It is a good blend of fundamental theory with practical design guidelines for overhead transmission lines, providing the basic groundwork for students as well as practicing power engineers, with material generally not found in one convenient book. Design codes, standards, and manuals used in power line systems software. System planning, design, construction, and protection.
Transmission system planning software network analysis and. Want software that supports the planning, design, construction, and operations of electric power transmission networks. Which software is good to design a 11kv distribution line. Transmission power system planning and network analysis software includes a powerful set of analytical tools that allow for simulation, prediction, design and planning of transmission system behavior utilizing an intelligent oneline diagram and the flexibility of a multidimensional database. This paper presents costeffective, accurate, easytouse and standalone software programmed in national instrumentslabview that calculates overhead electrical power transmission line parameters. Pole loading software, consulting, accident investigation and expert witness services for electric utilities, telephone, catv, telecoms and consultants. Transmission system planning software network analysis. Transmission line design software multilingual by gc. Since the spacing between lines in buried cables is very small, series. A single and global transmission line design software and distribution line design software for all the mechanical design of overhead lines from land survey to final document production printed and plotted. Electric power transmission network software solutions. Developed jointly by bentley systems and siemens mobility, it combines openrail designer technology with sicat master.
Livewire 3,software for the mechanical design of pole type power. Catan is an integrated software package used for the design of overhead power lines. Pole loading software, consulting, linedesign engineering. A single and global transmission line design software and distribution line design software for all the mechanical design of overhead lines from land survey to final. Structural and geotechnical research centre sgrc engineers are trained to use the latest design software for achieving the most economic and reliable design. Overhead power line design electra is powerful overhead power line cad design software which combines design and documentation production workflows for electrical distribution design.
Plscadd is the most powerful overhead power line design program on the market. Tlw is a comprehensive software package that contains a number of design modules for transmission line designers. Electra 2016 webinar overhead power line design software 2. Also includes plscaddlite and plscaddultralite, but not any of the other items listed below compare editions. Sag in overhead transmission line and its calculation. Since then power line systems has become the worldwide leader in software for transmission lines. High voltage power transmission line design using plscadd. It integrates all aspects of line design into a single standalone program with a simple, logical, consistent interface. The fundamentals of overhead transmission line design course from siemens power academy td provides participants with a fundamental understanding of the electrical and mechanical design of ac 69765 kv transmission lines. Electric transmission provides the vital link from generation sources to the distribution networks that serve power to our homes, businesses, and industrial facilities. Transmission line design involves a lot of data manipulating and number of tedious calculations which take a major part of time required or devoted for planning and designing a new line. Staad pro steel design transmission tower using design code is.
Your goto guide for overhead conductors and line design t. It provides sophisticated design and analyzing tools to optimize transmission. Dec 09, 2016 electra by cgs labs is a powerful overhead power line cad design software which combines design and documentation production workflows for electrical distribution design. Dec 12, 2016 basics of transmission line design pavan choudhary. Design transmission lines using the plscadd suite of design software. Let us consider an overhead line supported at two different towers which are at same level from ground. Chapter iv system planning, design, construction, and protection nei electric power engineering page iv3 figure iv2 common hframe transmission line construction. Openrail overhead line designer introduces a new, comprehensive modeling environment for rail overhead line and track design. Fundamentals of overhead transmission line design course. Optical ground wire opgw or optgw is a dual functioning cable that performs the duties of a ground wire also known as static wire while providing a path for the transmission of voice, video or data signals by incorporating optical fibers into the design of the cable. The software removes the tedium and inaccuracy of manual data entry and manual calculations. Calculation of line parameters with nonsinusoidal currents.
Prakash burade published on 20180424 download full article with reference data and citations. Complete coverage of power line design and implementation this text provides the essential fundamentals of transmission line design. The use of internationally recognized software plscadd a better optimization of transmission line can be achieved in short time. Design of overhead transmission line foundation foundations may be variously subjected to compressive or bearing forces, uplift and shear forces, either singly or as a result of any combination of two or three of the forces. These standards ensure meeting of ergon energys requirements.
As a world leader in overhead electric power transmission products, we are always seeking innovative solutions to help our customers deliver the best results when it comes to overhead transmission line design, said paul springer, director of overhead transmission engineering at southwire. The course provides a high level of insight and knowledge to overhead line design, covering all aspects of the latest technologies involved. Electrical design of overhead power transmission lines discusses everything electrical engineering students and practicing engineers need to know to effectively design overhead power lines. Overhead power line design and construction roda spa. Overhead and underground transmission electric transmission provides the vital link from generation sources to the distribution networks that serve power to our homes, businesses, and industrial facilities. Powerlpc is designed to compute the overhead transmission line electrical parameters from the design data.
Nextgeneration software for designing powerline systems. Electrical design of overhead power transmission lines. Power line systems develops, sells and supports software for the design of overhead electric power transmission, distribution, and communication lines and. Engineers and technicians using or planning to use computer software plscadd and plstower for design, optimization, assessment, upgrade and construction of overhead transmission lines. Sep 21, 2016 now, we will calculate the sag in an overhead transmission line for two cases. Quickfield packages that can be applied to the various aspects of transmission line design. Mechanical design and stress calculations for overhead lines the transmission line design software and the distribution line design software jove transmission transmission line design software and jove distribution distribution line design software are specialised in overhead transmission and distribution mechanical lines design. Electra by cgs labs is a powerful overhead power line cad design software which combines design and documentation production workflows.
From design to construction, maintenance and asset management, power lines pro can integrate. Transmission line design software multilingual by gc software. Dar engineerings expertise in the area of overhead transmission line design covers tower spotting, sag templates, plan and profiling, steel monopole structures as well as latticed structures. Sunrise powerlink steel cap micropile foundation patent pending in this respect, there is a major difference between the design of foundations for transmission lines compared to the design of foundations for most normal civil engineering structures accordingly, the amount of literature describing design techniques for overhead line foundations is relatively small compared to the literature. An overhead power line is an electric power transmission line suspended by towers or utility poles. Afl telecommunications is the worlds leading supplier of opgw. The selected foundation design for a particular tower must provide an economical, reliable support for the life of the line. Epri is updating the transmission line design tools by upgrading the design software package tlworkstation tlw. Purpose this standard for transmission line design specifies the minimum structural, electrical and geotechnical design required for overhead transmission lines used in transgrids network. Electra by cgs labs is a powerful overhead power line cad design software which combines design and documentation production workflows for electrical distribution design. As the information contained in this publication is subject to change from time to time, endeavour energy gives no warranty that the information is correct or complete at the time of its use or. The standard edition of plscadd is a line design program that includes all the terrain, sagtension, loads, clearances and drafting functions necessary for the design of an entire power line. In my opinion, digsilent is a powerful software for any type power system.
Southwires sag10 software combines more than 90 years of sagtension calculating experience with over 65 years of conductor design and modeling expertise to deliver an unequalled design tool. Overhead transmission line design jobs, employment. Photo courtesy of nhpuc overhead transmission lines are typically placed on larger structures and elevated higher above the ground than common distribution circuits. This software is currently the stateoftheart in the industry and well over major companies in over. Transgrid publishes this information under clause 5. Overhead transmission system designing requires a complicated engineering using a number international standards and research articles. A robust transmission network is needed to deliver reliable power, develop infrastructure, and unlock renewable energy sources. Opgw optical ground wire transmission lines design and. Pload7 is an economical pole loading analysis program for overhead pole lines. Development on software of overhead transmission line.
Design and optimization of overhead transmission lines. Transmission power system planning and network analysis software includes a powerful set of analytical tools that allow for simulation, prediction, design and planning of transmission system behavior utilizing an intelligent one line diagram and the flexibility of a multidimensional database. Hi rabbi, i think you can use any electrical softwares like simpower system, digsilent, etap etc. Power line systems was founded in 1984 to provide consulting services and develop engineering software for the structural and geometric design of electric power lines.
It includes characteristics for over 40 builtin line types. Transmission line details free download and software. Also includes plscaddlite and plscaddultralite, but not any. These individuals require an understanding of the theory and practice of overhead lines in planning, design, construction, operation, and maintenance. Our designs conform to stringent requirements of iec, asc, ieee and other local and client standards as. The modules for electrical designs are based on information from epri transmission line reference. Many of the requirements of the codes and standards listed below are hardcoded in our software and can optionally be selected by name. Overhead transmission line engineer in denver, colorado. Jove transmission line design software multilingual by gc. This software approach will provide a handy means for new ones entering in this field. Design and optimization of overhead transmission lines using. Our technical team is capable of all stages of overhead power line design. Power line design software electra by cgs labs is a.
This course provides an indepth overview of all the relevant executional aspects of overhead line development, viz. The course provides a high level of insight and knowledge to overhead line design, covering all aspects of the latest technologies involved electrical, mechanical, structural and civil. Plscadd is the industry standard in overhead line design and is being used by 1600 companies in over 125 countries worldwide. Electra by cgs labs is a powerful overhead power line cad design software which combines design and documentation production workflows for electrical. As the information contained in this publication is subject to change from time to time, endeavour energy gives no warranty that the information is correct or complete at the time of its use or is a definitive statement of procedures. Electra power line design software it provides sophisticated design and analyzing tools to optimize transmission network designs in plan and. Plscadd runs under microsoft windows and features an easy to use graphical user interface. Now, we will calculate the sag in an overhead transmission line for two cases. Transmission line details shows the impedance and swr at both ends of a transmission line and the details of power loss in the line. Review on design of overhead transmission line by matlab programming written by nishigandha daware, dr.
Ac magnetics electromagnetic field and current distribution. Livewire software for design and construction of overhead power lines. They need to understand how the physical components of transmission lines fit into an integrated design. However, the next step in design will obviously be quantity. Since the phases of a highvoltage overhead transmission line must be spaced further apart to ensure proper insulation, a highvoltage line will have a higher inductance than a lowvoltage line. I need to design a 11kv distribution line for a rural area. Plscadd overhead line engineer in san diego, california. Sgrc engineers are trained to use the latest design software for. Transient magnetics switching on and shutting down analysis.
Prakash burade published on 20180424 download full. This software provides a reasonable, precise, fast and economic design tools for the designers, thus to realize the overhead transmission lines tower system, basic engineering design innovation. It provides sophisticated design and analyzing tools to optimize transmission network designs in plan and profile. Review on design of overhead transmission line by matlab.
The point of support are a and b as shown in figure below. A single and global transmission line design software and distribution line design software for all the mechanical design of overhead lines. Candidate will be involved in all facets of transmission and distribution line routing and design. For the design and verification of the elements that constitute overhead power lines, the technical team employs various commercial and specially created power line design software packages, such as plscadd, tower, plspole, saps, winedt, vicrem, winelf. Design codes, standards, and manuals used in power line. Electra by cgs labs overhead power line design software.