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. A substation is a part of an electrical generation, transmission, and distribution system. Sep 20, 2015 the project work assigned to us was to 2 33 kv ehv substation electrical design. Distribution substations michigan technological university. The scope of work shall include the complete design, construction. Modelling parameters and the substation layout design are based and adapted from 2 11 kv simpang renggam ayer hitam substation in johor baharu, malaysia, courtesy of the tenaga nasional berhad. 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.
Electric power substations engineering, third edition. A substation standards switching diagram operating numbers bus configuration 6. Substation substation a station in the power transmission system at which electric power is transformed to a conveniently used form. With your download, get the 23 best papers relevant to this one, including 17 top related papers.
A mini project report on operation and maintenance of 2202kv substation submitted in partial fulfillment for the award of the degree of bachelor of technology in electrical and electronics engineering submitted by v. The project work assigned to us was to design a 2 33 kv ehv substation. Substation structure design guide asce manuals and. Scribd is the worlds largest social reading and publishing site. Conceptual primary design drawings of 400kv gis and ais equipment, 2kv demolition drawings in stages. Distribution voltages are typically medium voltage, between 2. Designs shall permit rapid removal of complete interrupting chambers of sf6 circuit breakers. The input for a distribution substation is typically at least two transmission or subtransmission lines. Kenya power transmission system improvement project lot 3233 kv substations and switching stations volume 2 section vi employers requirements. No description of technical parameter unit data 1 nominal system voltage kv. All rus borrowers rus electric staff effective date.
There are two main 2 kv bus incoming for the substation. Inspections and tests in situ prior to putting into service 61. The input for a distribution substation is typically at least two. Prepared by the subcommittee on the design of substation structures of the committee on electrical. A distribution substation transfers power from the transmission system to the distribution system of an area. Page 17 to the 2kv substation through two double circuit transmission lines. Pdf modelling 2 kv substation for surge arrester studies. Popovic, in practical methods for analysis and design of hv installation grounding systems, 2018. Pdf in a power system, load varies from one hour to another, reactive. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Iem power systems is a premier supplier of electrical equipment and substation packages. Pdf load flow analysis of 2 11 kv distribution sub station using. Substation structure design guide asce manuals and reports on engineering practice book kindle edition by kempner jr. Medium voltage products technical guide the mvlv transformer.
Overhead design and construction fundamentals presenter. The ergon energy design philosophy is to provide substations. Substation design volume ii physical layout instructor. Scholar, electrical and electronics engineering department, aisect university bhopal. B substation standards switching diagram operating numbers bus configuration 7. A mini project report on operation and maintenance of 2202kv substation submitted in.
Design,supply,manufacturing,erection, te sting and. Maintenance and operation of an electrical substation of. Electrical design of 233kv substation line diagram. Substation structure design guide asce manuals and reports on engineering practice book leon kempner jr. As is well known, the grounding problem of such substations can be very pronounced and as such deserves. The supply authorities supply power at 220 2 11066 kv extra high voltage ehv at each traction substation which is owned, installed, operated and maintained by the railways. Corona shall be limited to 16kvcm for 2kv and below and 19kvcm above 2kv. Abbs largest indoor 2 kv substation spanning the full product ownership life cycle, abbs experienced multidisciplinary team of engineers and technicians is qualified. Sep 20, 2015 the project work assigned to us was to 233 kv ehv substation electrical design.
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. 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. Conceptual primary design drawings of 400kv gis ppt. Fundamentals of modern electrical substations part 1. We considered incoming power at 2 kv and the power was transferred to main bus through isolatorcircuit breakerisolator combination.
Design,supply,manufacturing,erection, te 2 11 kv substation with sas at i. Section 3 is the simulation of single line diagram of 220 kv substation in etap based upon practical data. The station may consist of transformers, switches, circuit breakers and other auxilliary equipment. Design,supply,manufacturing,erection, te 211 kv substation with sas at i. Modelling parameters and the substation layout design are based and adapted from 211 kv simpang renggam ayer hitam substation in johor baharu, malaysia. Substation construction manual page 2 of 57 reference ni000401r122 ver 3 ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802 4. Sep 01, 2014 2 kv substation, purukul, dehradun the 2 kv substation was commissioned in the year 27th march, 1983. Electronic drawing management system author handbook. Rengali 233 kv grid to the proposed 3311 kv substation at budhapal.
Substation structure design guide asce manuals and reports. We offer high quality individual components or a whole package incorporating all key equipment required for a complete, integrated substation solution at competitive prices. Substation design and automation for olak lempit substation project banting, selangor, malaysia to improve power supply within the district of banting in selangor, malaysia tenaga nasional berhad is expanding the olak lempit substation from a 275 2 kilovolt facility to a 500kilovolt substation. The problem with substation upgrades on existing general arrangement designs is the cost involved to upgrade the 66 kv substations to 2 kv. Substations transform voltage from high to low, or the reverse, or perform any of. The power from main bus was fed into a 20mva transformer which. The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. Pdf maintenance and operation of an electrical substation. Distribution substation a distribution substation transfers power from the transmission system to the distribution system of an area. Load flow analysis of 2 kv substation using etap software. Starting from the generating stations to the end users, voltage is needed to be stepped up and down several times in various substations. September 2008 and subsequently standard design criteria guidelines for. The 233kv substation is composed of double open type 2kv bus bars four.
Let us assume that supplied substation b is an outdoor hv distribution substation fig 4. This material is made available on the basis that it may be. Distribution substation an overview sciencedirect topics. Section 4 is the load flow analysis of the substation. Use features like bookmarks, note taking and highlighting while reading substation structure design guide asce manuals and reports on engineering practice book. Distribution automation handbook prototype elements of power d istribution systems 1mrs757959 4 3 elements of power distribution systems 3. Download it once and read it on your kindle device, pc, phones or tablets. In the process, the surge impedance loading of 2 kv and 33 kv lines were calculated and they were used to estimate the maximum power that can be transferred by one transmission line. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. Design considerations of the substation and switchyard ii. The supply authorities supply power at 220211066 kv extra high voltage ehv at each traction substation which is owned, installed, operated and maintained by the railways. The incoming voltage level for this substation is 220kv.
Pdf reliability evaluation of a 233 kv hv substation. The project work assigned to us was to design a 233 kv ehv substation. This document outlines the primary design standard for transgrid substations. Its main function is to receive energy transmitted at high voltage from the generating station, by. The railway receives 3phase power supply from the supply authority at a single point near the grid substation from where the railway runs. The 2 33kv substation is composed of double open type 2kv bus bars four. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. The design of the entire substation was made keeping in mind the most basic requirements of a proper substation including the civil and domestic requirements. The fence is connected to a separate grounding conductor. Other requirements of the substation electrical system 56 10. In case of breakdown of electrical system, manual operation is. Substation layout equipments of ehv substations at voltage levels of 2 kv, 220 kv, 400 kv and 765 kv. Our team has a thorough knowledge of substation design, as well as wealth of. Load flow analysis of 2 11 kv distribution sub station using static var.
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. D substation standards identification and security signs 8. Voltages above 33 kv one off designs from substation to. We offer high quality individual components or a whole package incorporating all key equipment required for a.
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