Starting from the generating stations to the end users, voltage is needed to be stepped up and down several times in various substations. Single line diagram of 415v db 2202kv substation in. An electrical substation is a subsidiary station of a transmission and distribution system where voltage is transformed from high to low using. 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.
Single line diagram 33kv11kv substation in hindi duration. Distribution substations are usually characterized by voltages up to 230 kv on the primary side and on the low side the voltages are typically. Key diagram 11kv400v indoor substation iiteeeestudents. Home download center electrical engineering books and technical guides power substation guides 2 kv substation basic training for students. Operation and maintenance of a 220 2 kv substation eep. Single line diagram 33kv11kv substation in hindi youtube. Rebuild the existing wylfa to caergeiliog single circuit 2kv overhead line with double circuit tower line 16km. Distribution voltages are typically medium voltage, between 2. Pdf power flow analysis of 230110 kv substation using etap. The transformer steps down the voltage to 400 v, 3phase, 4wire. Pdf maintenance and operation of an electrical substation of 220. Single line diagram of 3311 kv jampaijala for tender. Single line diagram 33kv11kv substation this is the easy way to understand the working of substation.
Single line diagram electrical house wiring with 10 7 jpg best of for coachedby. Study of 3311 kv substation and power distribution under. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. In the right corner of the image, we can see a sld of 11kv to 400 v step down. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. The equipment like bus bars, isolator, power transformer etc. Gaurav singh dbcr type isolators are used in 3311 kv substation current transformer potential transformer references. These single line diagram 33kv substation are an important part that needs to be taken care of in every small and large project. Power flow analysis of 230110 kv substation using etap. Section 4 is the load flow analysis of the substation. These single line diagram of 415v db 2202kv substation are an important part that needs to be taken care of in every small and large project.
All of the building blocks are based on state of the art. The power transformer, circuit breaker, busbar, insulator, lightning arrester are the main components of an electrical substation. Single phase wiring diagram for house in this video, i try to explain the concept of single phase electrical meter or single phase energy meter. Drawing labels, details, and other text information extracted from the cad file translated from spanish. The substation design manual is not intended to replace asset management standards, but rather. A mini project operation and maintenance of a 220 2 kv. Detail modelling guidelines and parameters for the 2 kv substation in simpang. Install a new grid transformer at caergeiliog 233kv 60 mva. Design of 233kv substation 1,sudipta sen, 2,arindam chatterjee, 3,debanjan sarkar 1electrical engineering, techno indiawest bengal university of technology, india. The manual is applicable for all substation projects regardless of internalexternal design delivery mode.
Sep 27, 2015 as in the case of 2202kv substation, the single line diagram sld shall show. At present, an extra 20 mva transformer is being currently installed at the substation. Single line diagrams of 220kv66kv11kv transmissiondg. Nepal electricity authority is establishing new 23311 kv substation at. Design,supply,manufacturing,erection, te sting and. Social media also provides another avenue to get information on how to come up with the best 2 kv substation design. Diagram electrical substation dwg full project for autocad. Single line diagram 33kv substation in new town, kolkata. New 233 kv substation bangura block diagram line bay 2 kv. Three phase encapsulated type sf6 gas insulated switchgear type sdf for 170 kv 06b1e0001 gate city ohsaki, east tower, 112, osaki 1chome, shinagawaku, tokyo 1410032, japan.
A typical disposition of the substation 2303311 kv is shown on the one line diagram in figure 1. The project work assigned to us was to 233 kv ehv substation electrical design. Section 3 is the simulation of single line diagram of 220 kv substation in etap based upon practical data. Section 3 is the simulation of single line diagram of 2 kv substation in etap based upon practical data.
Electrical substation equipment for transferring of electrical power from generating unit to distributing units various types of electrical equipment are required. Single line diagram33kv11kv substation this is the easy way to understand the working of substation. Through the fan page discussions, you can learn more about this simple procedure of design. Modelling 2 kv substation for surge arrester studies. Download electrical drawings of high and medium voltage substations main menu.
Substation is an intermediate switching, transforming or converting station between the generating station and the low tension distribution network situated generally the consumers load centre. Extension of existing 2302 kv substation rajshahi single line diagram. This also includes the following but not limited to. 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. Substations a substation is a part of an electrical generation, transmission and distribution system. Design criteria on substation protection by using instrument transformers. Single line diagrams of 220kv66kv11kv transmissiondg 01 and 01a.
Basic distribution substation figure 1 is a oneline diagram for a simple distribution substation. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. 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. Electrical projects electrical engineering single line diagram single line drawing circuit diagram data sheets asd zero layouts.
Via inplace elevation of substation structures and equipment pdf. Abbs largest indoor 2 kv substation spanning the full product ownership life cycle, abbs experienced multidisciplinary team of engineers and technicians is qualified and accredited to work on trackside installation, commissioning and maintenance projects. At minimum a single line diagram of the system would be very useful. Frequently check this page for new free file downloads. Extend nget substation at wylfa with a new 2kv feeder bay. Scribd is the worlds largest social reading and publishing site. Circuit breaker shall be provided with antipumping and trip free features and shall be. A substation is a part of an electrical generation, transmission, and distribution system. Ctr 200 11 a single line diagram of 3311 kv jampaijala for tender purpose only.
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