We considered incoming power at 2 kv and the power was transferred to main bus through isolatorcircuit. Five feeders are emanating from bus 3 and two feeders are emanating from bus 4. Safe and reliable grid design is complicated by the compact design of gas insulated substations gis. The first step towards the design of a 400220 2 kv substation is to determine the load that the substation has to cater and develop it accordingly. To maintain the generation of electric power at adequate level the power has to be transmitted in proper form and quality to the consumer. For the 35kv substation, internal bridge or single bus sectionalizing connection can be adopted. International journal of computational engineering researchvol, 03issue, 7 design of 233kv substation 1, sudipta sen, 2,arindam chatterjee, 3,debanjan sarkar electrical. Design and mitigation techniques of mv capacitor bank switching transients on 2 kv substation. Pdf load flow analysis of 2 11 kv distribution sub. Pdf grid grounding calculations for a 2kv substation.
Modeling of 2 kv substation for insulation coordination. Load flow analysis of 2 kv substation using etap software. What is the power transformer rating for 2 kv substation. All the data used for analysis is real time and collected from 220 2 kv substation under m.
Abb has recently put the final finishing touches to a turnkey project to replace a 2 kilovolt kv substation at creyke beck, to serve northern powergrid customers in and around the city of kingstonuponhull. Substation design suite physical extends the power of autodesk inventor to provide the necessary capabilities to automate the design and specification of a complete intelligent 3d substation. Electrical design of 233kv substation software design. Wedgefield 6622 kv zone substation brownfield 6622 kv 45 mva power transformer specifications, 22 kv indoor switchboard tender specifications, budget estimate for 4th power. Sep 20, 2015 the project work assigned to us was to 2 33 kv ehv substation electrical design. This research paper deals with the simulation of 2 kv substation in electrical transient analyzer program etap with detailed load flow analysis and also to overcome the problem of. 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.
Design drawings 2kv substations planning inspectorate. The thousands of substation designers are available online to give immediate answers to your inquiries. International journal of computational engineering researchvol, 03issue, 7 design of 2 33kv substation 1, sudipta sen, 2,arindam chatterjee, 3,debanjan sarkar electrical engineering, techno indiawest bengal university of technology, india school of mechanical and building sciences, vellore institute of technology vit, india electrical engineering, techno india west bengal. Project power transmission corporation of uttarakhand retained isat networks engineers isat as the epc contractor for a 2kilovolt distribution substation in dehradun, india. Substation design and automation for olak lempit substation project. Earth mat design for 233kv substation in rivers state. The intention of this work is to model an existing substation in the way to investigate its design capability to withstand the excessive transient over voltage i. For 11kv,33 kv,66 kv,110 kv,2 kv,220 kv,400 kv,765 kv voltage. We considered incoming power at 2 kv and the power was transferred to main bus through isolatorcircuit breakerisolator combination.
Irjetdesign analysis of 2202 kv substation using etap. The main electrical wiring method of substation should be determined according to the substation s status in the power grid, number of outlet circuits, equipment features, load characters, and other conditions. They are the strategic autodesk partner for all substation design software. Design of earthing grounding system in a substation grid. Which application software can be used to format oblique heading. 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. To overcome the challenges associated with its traditional substation design approach and enable concurrent and coordinated crossdiscipline design, isat used a portion of the bentley substation solution. The analysis is done by using advance software electrical transient analyzer program etap with detailed. The project work assigned to us was to design a 233 kv ehv substation. Jun 20, 2018 single line diagram33kv11kv substation this is the easy way to understand the working of substation.
Social media also provides another avenue to get information on how to come up with the best 2 kv substation design. World leading cadcae software for intelligent substation design. Interfacing with snc lavalins power system engineering group at toronto to execute their studies for nh3 chemical plants grounding system using cdegs software, 2 kv cable. Social media also provides another avenue to get information on. You can purchase the substation design software from sbs directly now. This paper discusses the complete grounding design procedure for a 2 kv substation in the.
Basics of designing power substations 3 phase associates. This chapter describes the principal substation layouts, the effects of advancements in substation equipment, modular design, compact substations, and the moves towards design and. Our substation design solution reduces the amount of time to complete design and minimizes errors that cause rework during. The analysis is done by using advance software electrical transient analyzer program. Other elements of the project involved predesign of 2 kv cable from bjarnarflag geothermal power plant to krafla, enlargement of krafla substation and two new 220 kv substations at holasandur and theistareykir. An electrical substation is a subsidiary station of a transmission and distribution system where voltage is transformed from high to low using transformers. Design, supply and construction of 2 kv substations at kohalpur, bhurigaon, lamki, pahalmanpur, attariya and lalpur, funded by adb. The cross section of the buried cable should calculated in accordance with the value of the phasetoearth short.
Following are the proposal jobstenders done by me at 4 a design and engineering private limited. The selected substation model is adopted from a 2 kv simpang renggamayer hitam substation. Chintamoni ghosh high voltage specialized electrical. The power from main bus was fed into a 20mva transformer which stay safe and healthy. Substations may also be owned by manufacturing, industrial, or large commercial customers.
Refer ieee 80 2003 for design of grounding of 2kv substation. Aug 02, 20 the thousands of substation designers are available online to give immediate answers to your inquiries. To learn more about the 2kv substation project and the. Is there any specific earthing design to be followed for hvdc substation. Section 4 is the load flow analysis of the substation. Load flow analysis of 2 11 kv distribution sub station using static var compensator for voltage enhancement a case study. Substation design suite substation design software. Substation earthing calculation class2 ietp design.
The power from main bus was fed into a 20mva transformer which. Rahi1, 2abhas kumar singh, shashi kant gupta3, shilpa goyal4 electrical engineering department, national institute of technology, hamirpur, india1,2,3,4 abstract this paper presents the design of earthing system for 2 kv substations and simulation for. Nov 30, 2014 3d substation design and modelling, south africa. Substation design software solution bentley systems.
Load flow analysis of 2 kv substation using etap software rohit kapahi abstractpower is essentially required for the development of any country. The analysis is done by using advance software electrical transient analyzer program etap with detailed short circuit analysis. Civil and electrical design of 2kv outdoor switching compound, 233kv. The manual is applicable for all substation projects. Download free 33 11kv substation design pdf software.
A 2 kv double circuit line working at 54% loading delivers 54 mw power to the 2 kv bus. Important formulas for designing a substation grid earthing system. This comprehensive overview brings these disciplines together to give you an interactive guide to high voltage, air or gas insulated substation design. The power from main bus was fed into a 20mva transformer which stepped the voltage down to 33kv. Openutilities substation design software bentley systems. Electrical power system provides a vital service to the society. 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. Electric power may flow through several substations between generating plant and consumer, and may be changed in voltage in several steps. Analyses and monitoring of 2 kv grid using etap software. High voltage substation design is a complex engineering activity that embraces a wide variety of disciplines. Through the fan page discussions, you can learn more about this simple procedure of design. This innovative concept deals with a 2 kv grid simulation in. The manual is applicable for all substation projects regardless of internalexternal design delivery mode.
By this post, you will gain some very basic information for a substation. Substation design and automation for olak lempit substation project tenaga nasional berhad tnb awarded pestech international an rm 79. July 20 page 16 design of 2 33kv substation to the 2kv substation through two double circuit transmission lines. The upgraded substation will ensure continuity of power supply. Design,supply,manufacturing,erection, te 211 kv substation with sas at i.
Ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802. The maximum field is produced by the largest design of line the l7 when the ground clearance is the minimum allowed 7. The substation design manual is not intended to replace asset management standards, but rather. Case study epc company designs substations 40 percent faster.
Design and mitigation techniques of mv capacitor bank. This arrangement similar to the one for 220 kv bus and ensures that the substation is not inconvenienced to a great extent if somehow a 160 mva transformer goes out. Software parameter tables, design modules, and drawing lists. Abstractpower is essentially required for the development of any country. Transformer 1 and transformer 2 supply power to bus 4 and bus 3 respectively. 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 clearance in substation electrical notes. Kenya power transmission system improvement project lot 3233 kv substations and switching stations volume 2 section vi employers requirements. Sep 20, 2015 the project work assigned to us was to 233 kv ehv substation electrical design. Wbseb, bishnupur 220233 kv substation substation for transmitting power up to 180 mw. Design analysis of 2202 kv substation using etap irjet. The project work assigned to us was to 233 kv ehv substation electrical design. The project work assigned to us was to design a 2 33 kv ehv substation. Electrical network system design low voltage to 2kv lloyds.
This research paper deals with the simulation of 2 kv. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Global companies like siemens and abb are primtech users. Section 3 is the simulation of single line diagram of 220 kv substation in etap based upon practical data. Design,supply,manufacturing,erection, te sting and. Researchpaper\load flow analysis of 2 kv substation.
The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. For healthy operation of electrical power generation, transmission and distribution, it is important that system should be balanced. This research paper deals with the simulation of 2202 kv substation. Produce greenfield and brownfield designs up to 40 percent faster with openutilities substation. 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. Single line diagram 33kv11kv substation in hindi youtube. Electric supply substation simulation using etap software. Sub station equipments and safety clearance rating of lighting arrestor. Power transmission line engineering, iceland mannvit.
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