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