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 power factor is corrected here and the voltage is stepped down to 33kv and power is then transferred to distribution system. Design study for new 23311 kv power substation in kingdom of. Epc of 3311kv primary sub station 80 mva and associated 33 kv cable works at m41 icad labour city, abu dhabi. With deep knowledge of physical substation design and of the procurement and supply of substation equipment, we successfully engineer innovative and inventive.
Section 6 is the load flow analysis of the substation with an improvement to surmount the problem of under voltage. Idec technical services provides a high quality electrical design associated with the construction of new and the refurbishment of existing 2kv, 33kv and 11kv substations including. Primavera p6 and microsoft project books, online video training courses and training material available from an internationally. This comprehensive overview brings these disciplines together to give you an interactive guide to high voltage, air or gas insulated substation design. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. The stepped down 33kv is further stepped down to 11kv and then finally to 440v to. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 33 11 kv. Design of phonsavanh and xamneua substations for edl. Teach yourself using online or book based learning or run your own inhouse or public pmi accredited courses.
Design study for 33 11 kv substation, distribution and protection in the city of kenya. The scope of work consists of the design, manufacture, testing, assembly at manufacturers works and delivery of the complete 33kv to 11kv package substation to endeavour energy. Substation design high voltage substation design is a complex engineering activity that embraces a wide variety of disciplines. May 15, 2018 electrical substation now days the electrical power demand is increasing very rapidly. Section 5 contains the alert summary report generated after load flow analysis. 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.
Design parameters and standard layout of a 3311 kv substation. High voltage substation design and application guide eep. Prepared by the subcommittee on the design of substation structures of the. Design,supply,manufacturing,erection, te 2 11 kv substation with sas at i. Depending upon the availability of resources these stations are constructed.
Im looking to further my knowledge on the subject and want to know any good texts out there. There is numerous electrical substation components like outgoing and incoming circuitry each. Dam site substation expansion design for xayaburi hydropower project. About 50% of these are power distribution equipment. Our project is to design a 2kv 33kv ehv substation where the incoming power is received at 2 kv from a generating station. This handbook offers the whole knowledge of high voltage substations from their design and construction to the maintenance and the ongoing management, the. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers. Nov 14, 2011 key diagram 11kv400v i the 3phase, 3wire 11 kv line is tapped and brought to the gang operating switch installed near the substation. 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. Soil resistivity values can be assumed or dont matter. Lv cable fig shows the single line diagram of 11kv 440v substation dp structure. The design should also allow expansion of the station, when required. Lv cable fig shows the single line diagram of 11kv440v substation dp structure.
Ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802. Commissioning spare parts supply of commissioning spares along with the main equipment, for replacement of damaged or unserviceable ones during the execution of the project at site, to avoid delay in the project schedule. Sep 20, 2015 the project work assigned to us was to 233 kv ehv substation electrical design. The document is divided into 12 chapters starting from electrical. Design of distribution substation distribution substation consists of. The design is then submitted to our mentor for verification keywords. Design guide asce manuals and reports on engineering practice book.
Ghantoot group electrical project division epc of 33. The design of distribution voltage switchgear and gas insulated switchgear gis is described in chapter, in which terminology is also defined. Kenya power transmission system improvement project lot 3233 kv substations and switching stations volume 2 section vi employers requirements. The aim of this project is to provide the consultancy service to doctor harisingh gour vishwavidyalaya, sagar mp for substation design, feeder up to 11 kv and estimation of cost. Electrical design of 233kv substation line diagram. However, the package substation shall be manufactured. Asce manuals and reports on engineering practice no. In phasei, a study of existing network and availability of space for the substation and lines up to 11 kv of the campus is to be carried out. Substation design volume ii physical layout instructor.
Ghantoot group electrical project division epc of 3322. Anyone know of a good book on substation design or power. It is not the intention to specify all the manufacturing, testing and material requirements in detail. These power generating stations may be hydroelectric, thermal or atomic. If normal dno practice is followed the design will be ok.
Power substation guides, research papers and studies 3 eep. Detailed design of 2303311kv shwe myo substation for mepe. Power supply guidelines for major projects 8 of 19 issue. Detailed design of 6611kv thabaung substation for mepe. Detailed design 2306611kv and 230kv substations for mepe. Substation structure design guide provides a comprehensive resource for the structural design of outdoor electrical substation structures. Detailed design of 23033 11kv shwe myo substation for mepe. Primavera p6 and microsoft project books, online video training courses and training material available from an internationally recognised publisher and pmi accredited rep. What about facility power distribution, specifically transient analysis of 3 phase transformers, transient breaker operations, parrallelling small generators 2meg, short circuit analyses, protection circuits, etc, etc. Detailed design of 230kv switchyard for bangpakong combined cycle power plant block 5 for egat. Earthing design of 11kv and 33kv rural substations in the uk. The system is three phase, 50 hz and power is to be distributed to consumers under nesco at appropriate voltage level via distribution substations, which operate at 33 11kv, 33 0.
The project work assigned to us was to design a 233 kv ehv substation. Written for practical application, this book is a valuable resource for professionals operating within different sas project stages including the. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. All rus borrowers rus electric staff effective date. About 22% of these are power distribution equipment, 29% are transformers, and 3% are other switches. Recent technological developments have had a tremendous impact on all aspects of substation design and operation. The design of the entire substation was made keeping in mind the most basic requirements of a proper. The incoming voltage level for this substation is 220kv. The attempt in the new substation designs is to make them more compact and somewhat. You can also choose from 3 11kv substation, as well as from vacuum 11kv substation there are 1,223 suppliers who sells 11kv substation on, mainly located in asia. Electrical substation now days the electrical power demand is increasing very rapidly. Design study for 3311 kv substation, distribution and.
This manual offers the most current guidelines available on analysis methods, structural loads, deflection criteria, member and connection design, structure testing, quality control, quality assurance, connections used in foundations, detailing, fabrication, construction, and maintenance. Anyone know of a good book on substation design or power systems in general. The new substation will receive power from a higher capacity 2 kv transmission line with greater reliability than the existing 33 kv subtransmission line. Design,supply,manufacturing,erection, te sting and. Appendix c table of contents substation drawings singer substation drawing no. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. A wide variety of 11kv substation options are available to you, such as coil number, poles number, and type. Electric power substations engineering electrical engineering handbook. The following are the general particulars governing the design and working of the complete system of which the contract works will eventually form a part. Section 4 is the load flow analysis of the substation. The electrical substation is the part of a power system in which the voltage is transformed from high to low or low to high for transmission, distribution, transformation and switching. The project work assigned to us was to design a 2 33 kv ehv substation.
Preliminary and detailed primary plant design substation site, drainage, elevations, and setting out for. The power from main bus was fed into a 20mva transformer which. Electric power substations engineering electrical engineering. Technical guide the mvlv transformer substations abb group. Guidelines for substation and power distribution systems. With deep knowledge of physical substation design and of the procurement and supply of substation equipment, we successfully engineer innovative. Electrical power substation engineering and layout. Sep 20, 2015 the project work assigned to us was to 2 33 kv ehv substation electrical design.
Electrical substation components list diagram, working. Substation design the purpose of this document is to provide a general guide to the design of an air insulated switchgear ais and a gas insulated switchgear gis of an ac substation. An electrical substation is a combination of a number of major electrical equipments like power transformers, circuit breakers, instruments transformers, bus bars, lightning arresters, control panels, interconnecting cables, capacitor banks, battery set, and other related equipments designed as per the requirements, size, capacity and class of the substation. We considered incoming power at 2 kv and the power was transferred to main bus through isolatorcircuit breakerisolator combination.
The power transformer, circuit breaker, busbar, insulator, lightning arrester are the main components of an electrical substation. The neutral earthing resistors on the 11kv and 33kv limit fault levels so secondary substations will not be classed as hot. Key diagram 11kv400v i the 3phase, 3wire 11 kv line is tapped and brought to the gang operating switch installed near the substation. Technical specification construction of 3311 kv primary sub. The main function of the substation is to collect the energy transmitted at high voltage from the generating station and then reduce the voltage to an appropriate value for local distribution and gives facilities for switching. Mvlv power substations design and schematics notes network.
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