Design study for 3311 kv substation, distribution and protection in the city of kenya. Purchase, design and install foundations for the following equipment. Agrawal 1,2,3be student123, department of electrical engineering 4proffessor4. Download it once and read it on your kindle device, pc, phones or tablets. Distribution substations michigan technological university. Load flow analysis of 2 kv substation using etap software. All rus borrowers rus electric staff effective date. Technical specification construction of 3311 kv primary sub. Fundamentals of electrical substations and switchgear.
The seminole 8 kv substation is located on the west side of i45 in league city, texas. Power system structure the typical power system structure is shown in fig. Ii design criteria for electrical facilities connected to. No description of technical parameter unit data 1 nominal system voltage kv. Successful operation of entire power system depends to a considerable extent on efficient and satisfactory performance of substations. This paper presents the design of earthing system for 400 kv substation and calculation of its parameters. Anyone know of a good book on substation design or power. The collector substation can also provide power factor correction if it is needed, metering and control of the wind farm.
One 1 230 kv, 3000 amp, circuit breaker, 63ka, dead tank gas w 3 cts per bushing one 1 230 kv substation line dead end two. Medium voltage products technical guide the mvlv transformer. One 1 230 kv, 3000 amp, circuit breaker, 63ka, dead tank gas w 3 cts per bushing one 1 230 kv substation line dead end two 2 230 kv bus support, singlephase, highelevation six 6 ptccvt pedestals low bus remove foundations for the following equipment. Transmission and distribution substation projects operating.
Stage 3 detailed design report rev d tracked changed. Guide for the design, construction and operation of electric. Our team has a thorough knowledge of substation design, as well as wealth of. The project was finished and energized as scheduled in may 2004. Electrical power substation engineering and layout. Design guide for rural substations usda rural development. Pinal central substation to tortolita substation 500kv. Design,supply,manufacturing,erection, te 211 kv substation with sas at i. 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 the power is received on 400 kv busbar double main and transfer. The future substation design requires an understanding how both. Scholar, electrical and electronics engineering department, aisect university bhopal. So, 230 kv line elements 1 should be connected in parallel as far as kv bus reliability is concerned.
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. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power. Scf043l2 west dublin 220110 kv substation and associated works stage 3 report 5 2 site d evaluation 2. Bus arrangements reliability cost of configuration available space basic configurations single bus. Prepared by the subcommittee on the design of substation structures of the. Substation design volume ii physical layout instructor. Implementation of an offtheshelf solution for substation design which supports electromechanical, civil and electrical design.
Recent technological develop ments have had a tremendous impact on all. Electrical substation now days the electrical power demand is increasing very rapidly. 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. This site is served by a combination of allweather, gravel and unimproved dirt roads. Consider that you would like to choose a transformer to supply power to a factory which requires maximum of 270 kva of power at 400 v on the lv side and no expension is considered for near future. Robust protective relaying scheme design substation configuration. Substation structure design guide asce manuals and. Consultancy technical assistance by cea a in the last five year or so central electricity authority provided.
The ergon energy design philosophy is to provide substations. Details of substations under transmission wing as on 30. Technical guide the mvlv transformer substations abb group. Fundamentals of modern electrical substations part 3. 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. Substation structure design guide asce manuals and reports on engineering practice book kindle edition by kempner jr.
Use features like bookmarks, note taking and highlighting while reading substation structure design guide asce. This document outlines the primary design standard for transgrid substations. Installation of 11kv440v distribution substation ajinkya lonare1, pravin 2bodadkar, 4shuchiket darunde3, dr. Inspections and tests in situ prior to putting into service 61. No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36. For economy of construction the collector system operates around 35 kv, and the collector substation steps up voltage to a transmission voltage for the grid. Design of earthing system for 400 kv ac substation a case study. So, 230 kv line elements 1 should be connected in parallel as far as kv bus. This handbook offers the whole knowledge of high voltage substations from their design and construction to the maintenance and the ongoing management, the.
To better understand the importance of electrical substations, lets start with a discussion about the structure of the power systems and their main components. Topics cover safety, standards, site development, grounding practices, bus configurations, ac and dc ancillary systems, and major equipment. We offer high quality individual components or a whole package incorporating all key equipment required for a complete, integrated substation solution at competitive prices. Via inplace elevation of substation structures and equipment pdf. With 80% of its chapters completely revised and two brandnew chapters on energy storage and smart grids, electric power substations engineering, third edition provides an extensive updated overview of substations, serving as a. Westinghouse electric corporation, electrical transmission and distribution reference book. Fundamentals of modern electrical substations part 1. Simulated diagram of 2 kv substation using etap fig. As2067 substations and high voltage installations exceeding 1 kv ac. With 80% of its chapters completely revised and two brandnew chapters on energy. Design and construction of the pinal central substation to tortolita substation 500kv. Digital substation and iec61850 tomorrow iec 6185081 670 series reb500 650 series sam600 ncit ncit sam600 iec 6185081 iec 6185092 digital substation 1 all signals digital, station and process.
Design,supply,manufacturing,erection, te sting and. Substation configuration reliability 1 reliability of substation configurations daniel nack, iowa state university, 2005 introduction while one of the strongest points in a power system is the electric. Scribd is the worlds largest social reading and publishing site. Drawing title 25251400 singer substation arrangement plan 25251401 singer substation sections 1. Distribution voltages are typically medium voltage, between 2. Best practices for protection and control applications for. The first step in planning a substation layout is the preparation of a one line. If any of the 230 kv breakers fails, a breaker failure protection will trip another breaker. A design layout of 233 kv, 200 mw substation the substation is connected with three substations or load viz. Successful operation of entire power system depends to a considerable extent on. Old 8 kv transmission substation has no breaker failure relaying if line fault occurs and breaker fails, how. Agrawal 1,2,3be student123, department of electrical engineering 4proffessor4, department of electrical engineering kdk college of engineering, nagpur, maharashtra, india abstract transmission. The electric power substation, whether generating station or transmission and distribution, remains one of the most challenging and exciting fields of electric power engineering.
Iem power systems is a premier supplier of electrical equipment and substation packages. Electric power substations for community acceptance and environmental compatibility 1. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. Mediumvoltage shielded power cable 2 kv up to 35 kv. 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. The seminole 8kv substation is located on the west side of i45 in league city, texas. Engineering, design, fabrication, manufacture, assembly, shop testing including routine tests and inspection at manufacturers works. We offer high quality individual components or a whole package incorporating all key equipment required for a. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978.
Recent technological developments have had a tremendous impact on all aspects of substation design and operation. The substation would be a combination of switching, controlling, and voltage stepdown equipment arranged to reduce subtransmission voltage to primary distribution voltage for residential, commercial, and industrial loads. Guide for the design, construction and operation of. Design of earthing system for 400 kv ac substation a case. The first step in planning a substation layout is the preparation of a oneline. The 21st century substation design power systems engineering. The solution will be based on implementation of an offtheshelf system or systems, with preparation for work at iec israel. Edms, printed to an electronic drawing set adobe pdf and issued to the project. May 15, 2018 electrical substation now days the electrical power demand is increasing very rapidly. Substation structure design guide asce manuals and reports.
Electrical substation design fundamentals learn the fundamentals of electrical, civil and structural design issues of electric power substations. Substation configuration reliability 1 reliability of substation configurations daniel nack, iowa state university, 2005 introduction while one of the strongest points in a power system is the electric substation, it still contains what could be described as weak points or points of failure that would lead to loss of load. These power generating stations may be hydroelectric, thermal or atomic. 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 the power is received on 400 kv busbar double main and transfer bus scheme. Medium voltage products technical guide the mvlv transformer substations passive users 1 2 1. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. Design study for 3311 kv substation, distribution and. This bulletin provides a basic design guide and a reference tool for. Appendix c table of contents substation drawings singer substation drawing no. Depending upon the availability of resources these stations are constructed. Hence substations in general can be considered as heart of overall power system. Other requirements of the substation electrical system 56 10. This section details out the scope of supply and services for 110. Ii design criteria for electrical facilities connected to the.
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