For the power flow analysis using the single line diagram of 220 kv substations, the model of the substation. Solution the project team used bentleys integrated civil, structural, and electrical design solution for collaborative design, with each discipline working concurrently on the streamlined design platform. Technical engineering articles enable engineers to establish connections with other engineers from around the world. Design analysis of 2202 kv substation using etap irjet. The analysis is done by using advance software electrical transient analyzer program etap with detailed load flow analysis. 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. Pdf electric and magnetic field computation of 35 kv. Design and electrical calculations for 1102203510 kv. This 220 kv substation is located in maharashtra state electricity transmission. Openutilities substation design software bentley systems.
Jul 22, 20 electrical substations, high voltage power. 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 equipment an overview sciencedirect topics. Electrical eit 1 substation design resume example hdr. The ergon energy design philosophy is to provide substations. The chaanlingxiaojiazhou 220 kilovolt transmission line will connect the chaanling substation with the newly built xiaojiazhou substation, improving the structure of the power grid in the xianning. The 220 kilovolt substation was delivered by china power construction corporation together with jiangxi electric power design institute. Sefety plus power completed the designs, construction, erection and commissioning works of 220 kv substation motiramadda, gorakhpur u.
It should be designed for indoor application with meteorological. With gis experience spanning 50 years across a wide range of industries and applications, ge is a leader in the design, material selection, development, engineering, manufacturing and servicing of gis equipment. The supporting data has been obtained from actual field tested at the substation. Based on well known theoretical considerations of electric. Want to perform all aspects of electrical and 3d physical substation design. Power systems division technical specification itabb ss 10 0046 rev 00 pag. As we said earlier the whole substation is divided in three parts. The first step in designing a power substation is to design an earthing and bonding system go to content earthing and bonding. These technical requirements for the substation primary electrical equipment, is as a whole as well as for covered in powerlinks specification sde001 substation electrical design. The study of 220kv power substation equipment details eep. Download citation relay protection design scheme of 220 kv substation for application of iec 61850 the communication mode and architecturebased on iec 61850 is the development tendency of.
Substation an electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed high to low or reverse using transformer. They might be classified by their function, amount of transformers, total power and other parameters. The analysis is done by using advance software electrical transient analyzer program etap with detailed short circuit analysis. Hebei huizhi electric power engineering design used 3d substation design applications to shorten design time by 10% and streamline construction and installation. The project required the design of a 25 bay 2220500 kv substation in half. See sample of substation layout typically used for 220 kv. Compliance with all technical requirements all energize elements comply with the required clearances clearances verify compliance with the last requirements of the national electrical safety code or prepa diseno subw\copy of svc subst profile 2. The selection of the substation high voltage electrical.
The project scope includes extension of existing bhel supplied substation thereby adding 5 nos. Paper presents electric and magnetic field computation of 35 kv voltage level of transformer substation 3510 kv using cdegs software. From the 220 kv bus two 220 kv single circuit lines are drawn at 90% loading to supply power to 220kv substations b and c working at. Abb references the solution for optimized substation design. Maintenance and operation of an electrical substation of. The double arrow in the graph designates the flow of information in the upper and lower directions, where the number on the left of designates that the downstream information flows of the label, and the number on the right of designates that the upstream information flows of the. The substation is fed 16 mw power from 3 generating stations a,b,c through 400 kv single circuit lines working at around 87% loading. High voltage substation configuration 220 kv technical. Substation design software solution bentley systems. The grounding grid system of a practical 220 kv substation is calculated by matlab program.
Description of the configuration in the double busbar electrical topology, there is a set of two main busbars and each. This project overall view of 220kv switch yard in dr. Responsibilities the group manager works enablement is the process owner responsible for approving this reference. Remote terminal units at 220 kv substations for data acquisition, communication links and configuration at rtu end for integration in scada systems at sldc kalwa and aldc ambazari nagpur. 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.
At this 220 kv bus eight 220 kv lines are connected. Epc of 220 33kv, 3311kv substation including 220kv double circuit underground cables from transco substation, total length of 6 km feeding power supply to steel factory substation complete with protection scheme at both ends along with all associated 33kv, 11kv and low voltage cabling works for emirates steel factory in icad, mussafah, abu dhabi. The power flow analysis and short circuit analysis is done in the power world simulator software. The shanghai jing an 500 kv substation was designed to supply power. Bentley substation electric substation design software. The manager substation design is the subject matter expert sme for the content and shall. The substation of 220kv66kv 11kv has fifteen outgoing feeders, namely.
Figure shows the single line diagram of 220 kv navsari substation. The step by step procedure for designing 220kv substation grounding grid has been presented for which design parameters were obtained by cdegs software. The software includes an extensive library, which contains more than four. Msetcl is the largest state transmission utility in the country. Power 230kv transformer substation epc contractor buy. The actual ratings of power transformers, circuit breakers, current transformers, potential transformers and isolating switches are taken and modeled accordingly in etap. The objective of site work design for a substation yard is to provide an easily accessible, dry, maintenancefree area for the installation and operation of electrical substation.
Automation and integration of substation design work for 230. Chaanlingxiaojiazhou 220kv electric transmission line. A 220 kv new generation smart substation status monitoring information flow chart. Report on industrial summer training on 220 kv substation 1. New giza electrical substation 2202222 kv construction. A 50 hz electrical substation in melbourne, australia. Electric substation design software produce greenfield and brownfield designs up to 40 percent faster with openutilities substation. Ghantoot group electrical project division project gallery. Site design this chapter covers the design factors related to the substation site. The remaining 288 mw is fed to three 160 mva autotransformers working at an average 75% loading and 0. 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. See more ideas about electrical substation, high voltage and electrical engineering.
Industrial summer training report on uttar pradesh power corporation limited 220 2 kv substation barahuwa gorakhpur submitted in partial fulfillment of the requirements for the award of degree of bachelor of technology in electrical. Design and electrical calculations for 110 220 3510 kv power substation. Considering the design wind speed, conductor tension, area, etc, the swing angle could be estimated by calculation or using software such as plscadd. The earthing system also ensures that no thermal or. Industrial summer training report on uttar pradesh power corporation limited 220 2 kv substation barahuwa gorakhpur submitted in partial fulfillment of the requirements for the award of degree of bachelor of technology in electrical engineering ee submitted by ashutosh srivastava 75120016 submitted to. The analysis is done by using advance software electrical transient analyzer program. Drawing labels, details, and other text information extracted from the cad file translated from spanish. Description of the configuration in the double busbar electrical topology, there is a set of two main busbars and each position of the circuit has two. It considered incoming power at 220 kv and the power was transferred to main bus through isolator circuit breaker combination in gas insulated substation.
Epc of high voltage 4002202 kv substations, transmission. Supply, installation, testing and commissioning sitc of 24 nos. Electrical and instrumentation design software bentley. Relay protection design scheme of 220 kv substation for. The first step towards the design of a 4002202 kv substation is to determine the load that the substation has to cater and develop it accordingly.
The sf6 gas insulated metal enclosed switchgear shall be totally safe against inadvertent touch of any of its live constituent parts. Apply to electrical engineer, design engineer, electrical designer and more. Electrical substation components list diagram, working. 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. P for uprnnl client of upptcl, within a stipulated period. Detail specification of 50 and 100 mva, 220 66 kv power transformers general technical requirements 1. Other part of project design, engineering, manufacture, supply, erection, testing and commissioning. A mini project report on operation and maintenance of 220 2kv substation submitted in partial fulfillment for the award of the degree of bachelor of technology in electrical. Generally, power substations are used to control the power flow and supply quality in the grid. Program etap to carry out load flow analysis of 220 kv substation. Design guide for rural substations usda rural development. Longquan 220kv substation hebei huizhi electric power engineering design used 3d substation design applications to shorten design time by 10% and streamline construction and installation. Electrical works of 400 220 2kv outdoor substation of aptransco at jammalamadugu in a. All the data used for analysis is real time and collected from 220 2 kv substation.
Apr, 2017 report on industrial summer training on 220 kv substation 1. Aug 22, 2016 the primary function of a 400220 kv substation would be to provide a conversion of different voltage levels so that power systems can be connected together to form a power system grid. All the data used for analysis is real time and collected from 2202 kv substation under m. Abbs portfolio includes power products like transformers, switchgear, circuit. Sholapur power grid, india the project scope includes extension of 400 kv ais substations. The configuration to be used will be the double busbar with a single switch. Design and electrical calculations for 110 220 3510 kv power substation the main purpose of the equipment, which is used on substation, is to transform the voltage, protect the grid, and make all necessary switchings. Speed project collaboration and coordination with the only software that lets you unite electrical and physical design. Three 220 kv double circuit lines working at 80% loading feeds substations d, e, f working at a diversity factor of 1. Single line diagram of substations cad design software. Design of earthing grounding system in a substation grid. Avoid rework, reduce errors, and enhance collaboration with linked and crossreferenced 3d layouts and electrical drawings. It also acted as an intelligent database, eliminating manual data reentry and manual coordination while facilitating crossdiscipline collaboration, which minimized errors and rework, and enabled a truly intelligent design.
Nttps is constructed in such a way that every one understand about the construction and working of 220 kv. Mediumvoltage shielded power cable 2 kv up to 35 kv. The miluo western 220kv substation supplies power to 160,000 customers in a 16. Electrical substation, 110kv dwg block for autocad.
At present, scada system at sldc kalwa acquires real time data from 146 rtus out of total 622 ehv substations. Software bentley substation provided the engineering team with a single platform for a unified 3d design environment. Presentation on industrial training in 220kv substation ig nagar, jaipur on the topic operation and maintenance of ehv equipment and trannsmission system. Produce greenfield and brownfield designs up to 40 percent faster with bentley substation. Our substation design solution reduces the amount of time to complete design. Electrical substation, 110kv dwg block for autocad designs cad. Primary substations in a network are used to step down a high voltage level in order to supply secondary substations by lower voltage.
The eight lines are talanpur sachin, vav, kawas1, kawas2, nasik1, nasik2, ambheta and bhilad. Report on industrial summer training on 220 kv substation. Solar power plant design course, electrical system design. The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. Electrical transient analyzer program etap is an electrical network modeling and simulation software tool used by power systems engineers to create an electrical digital twin and analyze electrical power. With your download, get the 23 best papers relevant to this one, including 17 top related papers. Chaanlingxiaojiazhou 220 kv electric transmission line project.
This research paper deals with the simulation of 2202 kv substation. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers. Feasibility study and predesign for five 220 kv transmission lines, total 120 km long from krafla to theistareykir and the bakki industrial area in neiceland, three 220 kv substations and a 10 km long 2 kv power cable. Presentation on industrial training in 220kv substation ig. Power transmission line engineering, iceland mannvit. Simulation and analysis of 220kv substation open access. This paper introduces the design scheme of 220kv substation relay protection for application of iec 61850, which adopts a mode to combine the normal primary equipments with ied according to. The portfolio includes gis solutions from 60 to 800 kv, along with secondary products to maximize switchgear and network operation. Nov 11, 20 this bim building information modeling video demonstrates how easy it is to create a control building for highvoltage substations using the primtech bim feature. This is showing three of the five 220 kv 66 kv transformers, as well as highvoltage transformer fire barriers, each with a capacity of 150 mva. Design, installation, testing and commissioning of switchyard 2 kv, 220 kv, 400 kv and 765 kv procurement and supply of circuit beakers, plcc system, isolators, transformers, insulators, busbars, hardwares, marshalling kiosks and earthing, among others.