138 kv substation design software

To maintain the generation of electric power at adequate level the power has to be transmitted in proper form and quality to the consumer. Complete design with 3d cad software of the 2 substations rapidedescoeurs and chutesallard. Siemens has proven to be a reliable, trustworthy supplier of highvoltage substations for all voltage levels and for all applications from basic substations with a single busbar to interconnection substations with multiple busbars or a breakerandahalf arrangement for up to 800 kv. In high load density areas, the subtransmission system uses a network configuration that is similar to the high voltage network.

It is important that the information used for final design. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party. With this expansion in mind, nova chemicals opted to build a new 8 kv substation dedicated to supplying power to the new facility. Robertson, phillips, and the history of the screwdriver duration. Load flow analysis of 2 kv substation using etap software. The seminole 8 kv substation is located on the west side of i45 in league city, texas. Designing a power substation consider an earthing and bonding system. Although this book is relatively old now, it is still the defacto guide for substation design. The utility should take advantage of the natural drainage and topographical features in the design consistent with. Fundamentals of modern electrical substations part 1. From the computeraided design of new and upgraded transmission facilities, through the development of drawings and bid specifications, materials engineering and procurement, construction and project management, mei provides a wide range of transmission line design services. Bus supports are the most basic structure found inside a substation. World leading cadcae software for intelligent substation design.

Substation grounding programs technical report osti. The new 8kv research substation provides a powerful tool in producing rapid results that the industry can immediately apply. Mei takes the utilities perspective in design projects and factors into account the field operations and maintenance of the substation facilities. The significant part of the entire design process for electrical optical printed circuit boards is. Design guide for rural substations usda rural development. Covers the design of bus support structures and connectors. Emi study involving 6mile exposure of 8inch pipeline to parallel 8 kv and 345 kv transmission lines, running in close proximity to a 345 kv substation. Modeled 8 kv transmission line system up to 39 miles away 11 circuits, in order to find worst case fault location and benefit as much as possible from fault current split provided by conductive shield wires. As2067 substations and high voltage installations exceeding 1 kv ac. Install various 345 kv 8 kv auto transformers and associated protective relaying.

Plans also involve completing minor upgrades to the distribution system before connecting it to the new substation. Station service voltage transformer ssvt 46 362 kv. Mountainous rocky terrain along a 7mile electric transmission line project to connect two new substations presented challenges such as access issues. It is important that the information used for final design is as accurate as possible because small discrepancies can result in expensive redesign. Global companies like siemens and abb are primtech users. Series 2000 circuitswitcher for substation switching and. The 230 kv and 345 kv voltage levels are commonly used to deliver bulk power to transmission and subtransmission. Kino to demosspetrie 8 kilovolt kv transmission line. Crecsent 8 kv transmission line will extend approximately 14. 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. This research paper deals with the simulation of 2 kv. As a result, the final designs of the four systems do not necessarily represent actual grounding system designs by these utilities. Jul 15, 2015 improve project delivery and better manage design information across the entire project lifecycle with intelligent substation design, a modelcentric approach that unites 3d physical and electrical design disciplines. Substation design the new 345 kv substation would consist of 345 kv circuit breakers consisting of two three breaker ring buses connected by a bus tie breaker to feed two 300 mva transformers and four 345 kv lines.

Install new control houses and complete substation relaying design for various substations in galveston after flooding from hurricane ike. Bentley substation design software bentley systems. System planning, design, construction, and protection. Intertie substation design centerpoint energy expectations for intertie substations and the required operation maintenance practices. Applications and considerations dominik pieniazek, p. Want to produce greenfield and brownfield designs up to 40 percent faster. Tapered tubular design is typically efficient and economical in deadend andstatic pole situations when compared to aisc standard shape structures. History deserves to be remembered recommended for you.

Load flow analysis of 869 kv substation using etap eep. Based on the knowledge and experience acquired during more than 55 years in the design of high and extra high voltage substations, hmv. Pdf substation grounding studies with more accurate fault. Typical 8 kv substation four 4 breaker ring bus w oil circuit breakers. This site is served by a combination of allweather, gravel and unimproved dirt roads. Our substation design solution reduces the amount of time to complete design and minimizes errors that cause rework during. Mei stands on our reputation of technical quality, safety, and environmental responsibility. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978.

Manhole design, cable design, substation riser switch and lighting arrestor design, duct spacer design, concrete mix design, conduit sweep design, pole riser equipment placement design. In accordance with teps design standards, the transmission line would be built to accommodate a second circuit 8 kv or 46 kv. Distributed power systems elct 908 school of electrical. The substation consisted of two 14 mva transformers, two 8 kv breakers and nine 12. We have twentyone transmission substations, ten of which are major 345 kv substations with transformation to 8 kv and 69 kv, including nine 345 8 kv transformers and two. We provided detailed electrical and civil design for three new 8 kv line terminals facebook twitter linkedin email as a subconsultant to power system development, we integrated new electrical equipment and support structures into an existing substation. For the purpose of illustrating specific capabilities of the computer programs, the data have been modified. E ieee ced houston chapter october 23, 2012 agenda substation basics electrical configuration physical design protection and controls design and construction coordination hv substation design. Improve project delivery and better manage design information across the entire project lifecycle with intelligent substation design, a modelcentric approach that unites 3d physical and electrical design disciplines. Highvoltage substations highvoltage power transmission. Load flow analysis of 2 kv substation using etap software rohit kapahi abstractpower is essentially required for the development of any country. Hookstick operated switches are often an integral part of a substation design with applications of disconnecting, transferring, and bypassing. Looking for downloadable 3d printing models, designs, and cad files. The relays provide both timeovercurrent and instantaneousovercurrent protection, and are fieldsettable with adjustable time delays.

Eps was responsible for the design of the substation. Designing of high voltage power substation and layout photo by. Project detail clover 345kv8kv substation location. Index terms capacitor bank placement, demand and losses, load flow analysis using etap software, need of load flow analysis.

December 2008 ice storm chapter iv system planning, design, construction, and protection nei electric power engineering page iv4 the 115 kv voltage level is commonly used to deliver power to subtransmission systems and. An example of a 8 kv substation is used in this section. Our substation design solution reduces the amount of time to complete design and minimizes errors that cause rework during construction. The substation is fed by tapping the two existing novaowned 8 kv overhead lines that connect the cogeneration facility to the altalink 535s substation. Blue 8 kv green 69 kv 9 intertie substation design ieee houston section ced seminar january 8 2019.

Meralco required a highly reliable gis 115 kv substation from a european contractor abbs response 115 kv gis elk04 including. Ieee ced houston chapter 201220 typical 8 kv substation. Cape coral 8 kv transmission substation interconnect. Logiciel bentley substation design bentley systems. The project involved the complete design, procurement and construction of the substation. Covid19 epidemic impact on protective relays and grid modernization. Applications and considerations ieee ced houston chapter 201220 typical 8 kv.

Chapter iv system planning, design, construction, and protection nei electric power engineering page iv4 the 115 kv voltage level is commonly used to deliver power to subtransmission systems and distribution substations. Mar 01, 20 robertson, phillips, and the history of the screwdriver duration. Provide greenfield relaying and structural engineering support for various 8 kv and 345 kv substations. Covers the design of the ground grid for safety and proper operation. The scope of this report encompasses the load flow results, and explains how these were used to implement changes on the feeders that resulted in an improved voltage profile. I need a free software for earthmat design for 33kv to 400 kv substations in india. In medium and low load density areas, the loop or radial connection is used. The shanghai jing an 500 kv substation was designed to supply power for the shanghai world expo. Duquesne light proposes to rebuild the double circuit b.

Cadd software will seldom translate drawings prepared by another. The seminole 8kv substation is located on the west side of i45 in league city, texas. Substations customers need a reliable partner to supply a cost effective 66 kv substation building designed to fit in existing road arrangement abbs response 7 bays 66 kv sf6 gis elk04 17 panels 11 kv switchgear 2 transformers 25 mva 6611 kv. The freese and nichols team designed the electrical supply system with a 8 4. Bentley substation, le seul logiciel qui reunit les conceptions electrique et. Oct 26, 2017 iak electric is specialized to design a 3d models of the substation. The trade zone 8 kilovolt kv substation project includes plans to build the new trade zone 8 kv substation in south mcallen and connect the substation to the existing south mcallen las milpas 8 kv transmission line. Arcing concerns investigated, validation of computer model emi predictions with field data, recommendations with respect to future mitigation of ac interference. Mountainous rocky terrain along a 7mile electric transmission line project to connect two new substations presented challenges such as access issues for construction equipment and necessitated the use of helicopters to deliver and set gais custom designed steel poles on new drilled shaft. Mei uses ieee, nerc, and nema standards to provide a proven design basis for every relay and control design. Cleavelandprice offers hookstick switch switches with ratings from 5 kv through 8 kv for use in all of these substation. Its main purpose is to provide support for rigid bus as it travels though the substation.

Adequate lighting must be provided throughout the substation to facilitate the manual operation. The layout established became the new fe standard for 8kv breakerandahalf stations. Latest in substations super substation design and build. Electrical substation design freese and nichols, inc. The substation design manual is not intended to replace asset management standards, but rather. Substation design mei maintains a core group of substation engineers and designers with varying backgrounds in the electric utility and consulting engineering industries. The substation design manual is not intended to replace asset management standards, but rather to act as a reference document that crossreferences existing standards and process documentation and plugs any gaps where asset management documentation does not exist. Ieee houston section continuing education on demand.

Trade zone 8kilovolt substation american electric power. Bentley substation is the only software that unites electrical and physical design. Disac and hmvtools computer design of high and extra high. The example system 1 is a 8 kv 35 kv distribution substation. The manual is applicable for all substation projects regardless of internalexternal design delivery mode. The work includes two pump stations, an electrical substation, a constructed wetland and a 40mile, 84inch raw water pipeline conveying water from crandall, texas to lake lavon. We use cookies to provide you with the best possible user experience. Simplified design and complete factory assembly and testing mean the series 2000 circuitswitcher can be relied upon to function properly day in and day out. Ssvt inductive voltage transformers consist of a singlephase design intended for connection between phase and ground on 46 kv 362 kv. We use 3d cad software to design our new substations and new powerhouses catia v5 from dassault systemes. Siemens has proven to be a reliable, trustworthy supplier of highvoltage substations for all voltage levels and for all applications from basic substations with a single busbar to interconnection substations with multiple busbars or a breakerandahalf arrangement for up to 800 kv, 8,000 a, and shortcircuit currents of up to 100 ka.

The first step in designing a power substation is to design an earthing and bonding system go to content earthing and bonding. Substation grounding studies with more accurate fault analysis and simulation strategies. Equipmentnominal system voltage 69 kv through 8 kv. The dayton power and light company prequalification filing. 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. The new 8 kv research substation provides a powerful tool in producing rapid results that the industry can immediately apply. In addition, the utility developed custom software to automatically generate bills of material bom from its 3d standard designs. To better understand the importance of electrical substations, lets start with a discussion. To improve the efficiency and quality of its substation design, american electric power aep began using the 3d modeling capabilities of bentleys microstation v8i for its standard substation designs in 2004. Applications and considerations ieee ced houston chapter 201220 transmission level voltages 765 kv 161 kv 500 kv 8 kv 345 kv 115 kv 230 kv distribution level voltages 69 kv 15 kv 46 kv 4. This engineerprocureconstruct epc project included the construction of a new 345kv8kv greenfield substation on a 120acre site, includes three 345kv line cutins and one 8 kv line cutin, ten 345 breakers, three 8. Solar power plant design,hvac design,pvsyst software design. The results are based on actual data received from 2 kv substation. Outdoor oilfilled station service voltage transformer for hv to lvmv substation and remote power needs.