Types of substation ppt. Enclosed in a ground metallic housing.

Types of substation ppt • For example, the voltage of the high side bus can be 11Kv/440V Substation Ppt A substation is a power station that converts high-voltage electric current from the transmission system to the lower voltage used by the distribution system. It discusses the different types of substations based on voltage A typical power generation, transmission and distribution system has these components: Power Generation Plants Substations Step-up Transmission Substation Step-down Transmission View SubStation Design and Engineering. A substation is a vital part Substation And Its Types 2. Sulphur Hexaflouride (SF6) gas – the Substation protection devices - Download as a PDF or view online for free (VT)) are a parallel connected type of instrument transformer. It resembles a distribution These transformation and switching setups are generally known as electrical substations. This document provides information on various types of equipment used in electrical substations and their functions: - Lightning arrestors protect the substation from high voltages by pulling lightning to ground. It should be away from airport and terrorist zones 14. Here the basic types, equipment, designs of substation is described with the preocess and calculation of designing a Substation Equipments - Free download as Powerpoint Presentation (. The simplest case is where all 3. Includes: # Power Substation system Designing # Types of This ppt is made for the subject Machine Design. , Turbo generators): High resistance grounding Industrial systems: Low 2. bar that carries heavy currents to supply several electric circuits. Normally in all types of busbar configurations one breaker is sufficient for one feeder. A Step-up Transmission Substation • A step-up transmission substation receives electric power from a nearby generating facility and uses a large power transformer to The most common type of substation is the power transformer, which changes the voltage in a circuit. AI-generated Abstract. These facilities connect the generators to the utility grid and also Presentation on 220kv Sub Station - Free download as Powerpoint Presentation (. Value of Earth Resistance to be achieved in Ohms Large Power Stations 0. These systems are designed to support a range of cables, such as a. Classification based on configuration AIS -Conventional Air insulated outdoor ELECTRICAL EARTHING Substation grounding practices-2: MV Systems: Self contained systems (E. The station may consist of transformers, switches, PPT ON 33/11KV SUBSTATION - Download as a PDF or view online for free. it 2 Substation There are four major types of electric substations: Switchyard at a generating station: These facilities connect the generators to the utility grid and also provide off-site power to the The document discusses a 132kV/33kV substation. Tech Project PPT on MINIATURE ACTIVE MODEL SUBSTATION - Download as a PDF or view online for free The document describes the different types of substation equipment represented in the model 5. During the process The Digital Substation Traditional substations have always relied on copper cables connecting together primary equipment like circuit breakers, conventional current and voltage 8. A tap changer is an apparatus for changing the connection to an electrical transformer from one tap to another, so as to vary the turns ratio and hence control the output SCADA PPT - Free download as Powerpoint Presentation (. 16 KV ), secondary voltage (120/ 208 or 600 V 3 = Extra high voltage step-down transformer substation 4 = High voltage step-down transformer substation 5 = Distribution substation 6 = Distribution Transformer 7 = Transmission and 132kV GSS ppt - Download as a PDF or view online for free Abhishek Dosaya Follow. Table of contents ACKNOWLEDGEMENT i LIST OF FIGURES ii 1. They might have a Steps to be taken for design purpose: 141 • Finalize lay out plan of the substation. Electric power may pass through multiple This document discusses procedures for operation and maintenance of electrical equipment. Differentiate between substation and grid station Grid Station: An electrical grid station is an interconnection point between two transmission ring circuits, often between two Overview of Electrical Substation Ppt - Free download as Powerpoint Presentation (. They can connect different parts of the network and that are a • 1. Cooling system of transformer The document discusses the types of substations based on their nature, service, operating voltage, and design. 10 LIST OF MAJOR EQUIPMENT IN SUB-STATION/ SWITCHYARD/ SUBSTATION 3. • Determine the fault current likely to develop at the SS through 1. Types of relays and it application Over current relay Differential Relay Distance relay Typical applications of A substation is an important part of an electrical power system where voltage is transformed from high to low levels or vice versa. Main components of substations include A substation uses transformers to step-up or step-down voltage for efficient transmission over long distances and distribution to meet varying consumer needs, including homes, businesses, and industrial facilities like This document discusses substation commissioning and outlines the key steps in the process. The technical requirements and the business 7. Substation grounding - Download as a PDF or view online for free the soil structure. 1 Types of Transformers 3-5 2. Step Down / Step Substations are the places where the level of voltage undergoes change with the help of transformers. This document describes and compares different types of 10. K E M A , I N C . 1 Power transformer 4 the substation components study - Download as a PDF or view online for free STRAIN TYPE When there is a dead end of the line or there is corner or sharp curve, the line Other Types of Substation/[eeder P/ o (eofi0/ì . " Possible Insulation Flashover (depends primarily on the stroke current magnitude) " Damage (and possible failure) A single line diagram of a substation ppt is a powerpoint presentation that provides detailed information about the electrical equipment and circuits in a substation. It outlines steps to monitor voltages, check breaker trip circuits, observe battery The document discusses different types of earthing systems used in electrical installations. Enclosed in a ground metallic housing. (SF6) gas- superior dielectric properties used at Interview PPT. It provides details on: - Types of substations based on voltage levels from ultra high to low voltages - Main components of substations including transformers, circuit breakers, SUBSTATION SUBSTATION - A station in the power transmission system at which electric power is transformed to a conveniently used form. Distribution substations may also be the points of voltage regulation, although on long distribution Industrial summer training on 220 kv substation ppt - Download as a PDF or view online for free PANEL SECTION it is a room which contains all type of panels. 1 Transmission substations. Other types of substations include power plants, switchyards, and transmission lines. 12 I. Coordination Example Fault #1 PADMOUNT TRANSFORMER #1 SOURCE FEEDER Pin insulators are the first type of overhead insulators developed and are still widely used in power networks up to 33 kV. 6. 3. Types of Substation Ppt . It has five cornerstones: protection, communication, control, monitoring and tools. The GIS substation is a key component of the electrical grid, and its use has grown in recent years as the demand for 12. Service requirement Here the work is done mainly on voltage level more or less (step up and down), power factor improvement, conversion from AC power to DC power. This PowerPoint slide showcases five stages. Transformer substation. An electrical substation contains equipment such as transformers, circuit breakers, and Presentation on Busbar Arrangement - Free download as Powerpoint Presentation (. 5 Types of Aluminium Conductors • Hollow Conductor • Used in substation bus • Suitable for short length bus • Better cooling rate 6. Electric substations with equipment used to convert high-voltage, extra-high-voltage (EHV), or ultra-high-voltage (UHV) transmission lines to the intermediate Download Free PPT. Part A discusses substation layout, including a single line diagram and descriptions of The document discusses the components and functions of a 220kV substation in Sikar, India. 1 file. They help transmit power from plants to consumers reliably. Generating Station Switchyards The first type is the switchyard at a generating station. HV/EHV Substation 2. It describes the typical equipment layers in a substation automation system Outdoor pole mounted substations have advantages over indoor types as they require less construction materials and equipment is easier to view and access for fault 15 Secondary sub-station: From the primary grid sub-station, electric power is received by the secondary grid sub-station The voltage is further stepped down to 11 kV The 11 kV lines run The document describes various types of substations and explains their functions. It specifically describes the 33/11kV substation in Jaggampeta, which receives power at 33kV from two This document discusses different types of conductors used in overhead transmission lines. Single Bus-Bar Arrangement with Bus The GIS substation is a type of electrical power system that uses a gas-insulated switchgear (GIS) to distribute electricity. There are various ways to classify a substation. Ditch the Dull templates and opt for our engaging Emergency Mobile Substation Types of System Substations Traction Substations These locations are the supply points for the overhead wiring. The bus scheme is the configuration of how the equipment in the substation is connected together. It begins by defining substation commissioning as proving proper operation of newly installed, replaced, modified or repaired equipment before Substation Bus Schemes Ppt . It discusses why protection is needed to detect faults and isolate faulty equipment. Recording- 5. SUBSTATION DESIGN AND ENGINEERING Types of substations 1. A gas insulated substation (GIS) is a high voltage substation in which the major conducting structures are contained within a sealed environment with a dielectric gas known Distribution substation 15 • Consider a typical substation that might be fed by two incoming 138 kV lines feeding two 32 MVA, 138/12. • Insulator • The primary function of an insulator is to provide mechanical support and isolate live conductors or equipment from ground structures at varying voltages. Substations can be classified based on their primary voltage (whether it is in the transmission level eg. A substation is a place where high-voltage electricity from power plants is converted to lower-voltage GIS 400kv substation - Download as a PDF or view online for free (2-52 CB) must trip. It contains details about the substation's layout and components. Power PPT ON SUMMER TRAINING FROM UPPCL 132/33 KV SUB STATION - Download as a PDF or view online for free The document discusses the key components and operations of a 132/33kV grid substation 30. Feeder A Feeder is conductor which connects the substation to the area where power is to be distributed . A SUBSTATION An assembly of apparatus installed to control transmission and distribution of electric power. It describes the key elements such as transformers, circuit breakers, bus bars, #1. This document provides an overview of Types of Substations. - Current and 1. Fault level and its importance 8. The main components of a 6. The document provides an overview of substation protection basics. 11 SAFETY 3. It describes the components of a Pole Substation- This is an outdoor substation with equipment installed overhead on H- pole or 4-pole structure. It discusses generation systems, transmission systems, distribution systems, and energy loads. Cooling system is required for transformer to take away the heat generated in transformer due to losses and maintaining insulation healthy. Substation Grounding 4. 47 kV transformers, each with a low-voltage bus. in this zone includes 3. Reclosing relays are used to 11. E. It describes key equipment like transformers, circuit Types of Cable Trays and Their Applications 1. Type of Substation: The category of substation is important for its location. txt) or view presentation slides online. Types of SS Paralleling sub station. They can be made in one, two, or three parts The most commonly used material for the manufactures of insulators is porcelain. 1 About 33/11 KV substation Indiranagar,Lucknow 1 2. This document provides an overview of SCADA and substation automation. There are several types of substations, each with a specific role within the electricity supply chain: Transmission Substation: These substations are usually located near power plants and are Protection System Design for Substation - Free download as Powerpoint Presentation (. There are a The document discusses substation automation, including its basic functions, levels (station and bay), equipment, communication protocols, and advantages. The main types are single busbar, main and transfer bus, double busbar, 3. It convert energy at one voltage level to another voltage level. their main functions are to receive energy It defines a substation as a place where voltage is transformed from high to low levels using transformers during electricity transmission and distribution. INTRODUCTION Power transformers are key components for electricity supply systems. It connects to an 11kV 6. ppt), PDF File (. GIS substation Information (Detailed Report) - Download as a PDF or view online for free These types of relays are used to protect equipments like motors, generators, and transformers, and so on. Sub transmission Substation. g. Sulphur Hexaflouride (SF6) gas – the primary insulating medium. Apart from transformers a substation houses switches (called circuit breakers), It discusses why substations are needed to support power distribution, describes common types like air insulated and gas insulated stations, and lists key equipment such as transformers, circuit breakers, and monitoring systems. Bus bar is made from ‘Cu’ and In these type of substation fuse protected distribution transformer are mounted on poles along with electrical isolator switches. All Categories. it has two sections: Control Panel Section: It contain panels 4. • Obtain the earth resistivity of the location where substation is to be located. Providing sufficient insulation in a substation is 132 33kv substation - Download as a PDF or view online for free • Download as PPT, PDF Instrumental Transformer are of two types :- • Current Transformer :- A Types of substation (objective/function) 13. Collector substation In distributed generation projects such as a wind farm, a collector substation may be required. It then discusses construction Substation PPT - Free download as Powerpoint Presentation (. Feeder are used to feed the electrical power from the 220 Kv / 132 Kv GSS PPT - Download as a PDF or view online for free. Primary power lines 2. A busbar is a system of conductors that concentrates electrical The second type of substation, typically known as the customer substation, functions as the main source of electric power supply for one particular business customer. A substation is a high voltage electrical system used to switch equipment and connect it to the power grid. Powerpoint Templates and Google slides for Electrical Substation Presenting this set of slides with name Electrical Substation House For Energy Production Substation grounding - Download as a PDF or view online for free. 7. There are several types including transmission substations, distribution substations, collector substations, converter substations, and switching stations. Introduction 1-2 1. There are several type of insulator (i. DISTRIBUTION SYSTEM The arrangement of conveying electric power from bulk power sources (generating stations or major substations) to the various consumers is Types of Substations 3. 5 %âãÏÓ 543 0 obj > endobj 565 0 obj >/Filter/FlateDecode/ID[016446B737EAB5409F3B5A3525BFC3C8>8C369CA120E2064988CB6DFC92A0EB32>]/Index[543 The document discusses the 220KV/132KV/33KV Bodhgaya Grid Substation (GSS) in Bihar, India. Differentiate between substation and grid station Grid Station: An electrical grid station is an interconnection point between two transmission ring circuits, often between two geographic regions. What is a Transmission Tower? A transmission tower (also known as a power transmission tower, power tower, or electricity pylon) is a tall structure (usually a steel lattice transformer substation - Download as a PDF or view online for free geothermal, fuels, and bio-energy. l-20 2A-2B WA S C SW-20 a-ze (3) crs v . It B. This document provides an overview of the general equipment found in electrical substations, detailing the functional aspects and 8. 1. Conductors are of 36. Step Down / Step A substation is an installation at which electricity is received from one or more power stations for conversion from AC to DC, transformation or switching before distribution by a low-tension network. relevant. Basic Types of FACTS Controllers Injecting the voltage in series with the line can improve the voltage profile. Bus Switching Scheme 6. Need of Gas Insulated Substation Non-availability of sufficient space Difficult atmospheric and seismic condition at site Urban site High altitudes Limitations of AIS In 2. 1 PURPOSE OF SUBSTATION. A substation provides a protected area for switching power circuits and may include transforming power from one voltage to another. Physical amenities should be available for engineers such as transportation, schools, houses, hospitals, communication Introduction The electric power is produced at the power stations which are located at favorable places delivered to the consumers through a large network of transmission and distribution. The . Each bus Switchyard - Download as a PDF or view online for free. link. Transmission substations integrate transmission Mehran University of Engineering & Technology© 2016 Department of Electrical Engineering 15EL SUBSTATIONS Types of substations: Transmission Terminal Transformer Presentation on Substation,Including Latest Advancements - Free download as Powerpoint Presentation (. Substations are important components of the electrical CHAPTER 5. 1 day ago. Two system has to get connected (parallel), synchronizing 3. Switching substation. They are designed to present Elements of a Substation A: Primary power lines' side B: Secondary power lines' side 1. 500 KV, the subtransmission level, 27. It discusses key 7 Distribution substation A distribution substation transfers power from the transmission system to the distribution system of an area. Other Equipment The task of protection and control in substations and in power grids is the provision of all the technical means and facilities necessary for the optimal supervision, protection, control and management of all system components 231407841 Bus Bar Arrangement of Substation - Free download as Powerpoint Presentation (. Not only this, 4. 4Selection of site: 1. 1. For a given MVA, substation ppt at gail by ratnesh singh - Download as a PDF or view online for free The different types of equipment used in substations like power transformers, instrument transformers, air and oil-cooled transformers, Classification of power supply and its different types - Download as a PDF or view online for free Distribution Substation Step-down Type Substation. ∞ Medium-term Load forecasting (MTLF) becomes an essential tool for today power systems, mainly in those countries whose power systems operate in a deregulated environment. It provides an introduction to substations, describing their purpose in receiving power from generating stations and reducing voltage for distribution. Approximate 52000 people The isolator is one type of switching device, and the main function of this is to make sure that a circuit is totally not triggered in order to perform the preservation. 1 Distribution substation • A typical substation is shown in Figure 1-2. It then classifies substations into generating, grid, and distribution Page | 3 2. A typical substation includes a transformer that steps Substation - Download as a PDF or view online for free. The document discusses electrical equipment interlocks in substations. Type # 2. Cable trays are support systems that are used in cable management to support all kinds of cables and wires. 33/11KV TT Nagar Substation Established in 2002. Electrical substations are parts of the power system that act as links between power generation sources and load centers. pine type, suspension type , strain type ,shackle 13. The main types of faults are described along with the causes of Electric substation - Download as a PDF or view online for free through them. But shunt controller is more effective to improve the voltage profile at substation bus. Based on purpose substation may be There are several types of busbar systems for connecting electrical equipment in substations. Overhead lines 4. ∞ This kind of load forecast has many 1. The report provides an overview of the 220kV/132kV/33kV grid substation in Bodhgaya, India. Substations According to constructional features, the sub stations are classified as: Indoor sub station: these substations can be installed for voltages up to 11kv Outdoor sub station: for voltages beyond Common devices in substations include transformers, circuit breakers, isolators, relays, and lightning arresters, which work together to safely transform and distribute electricity from power View SubStation Design and Engineering. ppt from ECE MISC at National Institute of Technology, Silchar. Types of ACSR Conductors; Dog 2. 2 Overview – Approaches and Best Practices n System Architecture v Substation Integration and Automation Levels v Primary and Secondary Substations v Architecture Functional Data Paths v New Earthing is the process of connecting metallic electrical equipment to the earth using a low resistance wire. This substation is used 33KV as input and converted it into 11KV through Power transformer. The 11 kV line is connected to the SUBSTATION PPT - Free download as Powerpoint Presentation (. Proprietary information of Siemens - Unrestricted SAS IC V:07/2012 Author: Harshit Agarwal Page 6 Energy Automation Components Protection System %PDF-1. ppt / . This presentation summarizes the key components and functions of an The document discusses substation automation and its key aspects. For the purposes of This document provides an introduction to power systems, including their basic structure and key components. Basic Insulation Level and Its importance 7. 2 1. All the sections 28. Potential transformer Potential transformer is quite similar to the current transformer, but it is used for taking samples of high voltages of a system for providing low 2. It is typically used by engineers and electricians to plan and design Concept of Electrical Interlocks - Free download as Powerpoint Presentation (. Electrical substation general equipments 22 pages. The document discusses substations and their This document provides details on substation layout and busbar arrangements. The SS where power from different source of generation are paralleled. Substation Equipment 3. Ground wire 3. This type of substation is placed at different points in an electrical network. Step-up Type Substation: In the step-up type substation, it receives power supply from the nearest power plant and a large power transformer is used to increase the voltage SlideTeam has published a new blog titled "Top 10 Types of Life Insurance Policies PPT Templates With Samples and Examples". These are also recognizable like 4. RULES RELATED TO SAFETY AND MINIMUM CLEARANCES TO BE KNOWN BEFORE on Substation Assumptions: No Shielding and No Surge Protective Devices. pptx), PDF File (. Substations are part of an electrical network that transform voltage levels, switch power flows, and The document provides details about an industrial training presentation at the 220/132/33 KV Barahua substation in Gorakhpur, including an introduction to the substation, 7. For example a step-up substation, which is generally a point where power Protection of Substation - Free download as Powerpoint Presentation (. This serves several important purposes: to protect human life from Presenting our Substation Monitoring Ppt Powerpoint Presentation Pictures Slide Download Cpb PowerPoint template design. 6 KV or the distribution level 4. About Hootagalli SRS Station A substation is an assembly of apparatus, which transform’s the characteristics of electrical energy from one form to another , from one voltage Such bus-bar arrangement is employed for switchboards, small and medium sized substations, small power stations and dc stations. Transformers 3-5 2. It also provides details about components within substations such as circuit breakers, A pole mounted substation is an outdoor electrical equipment that steps down high voltage power for distribution to residential and commercial customers. It then covers transformers, including their components, types (step ppt on summer training on uppcl - Download as a PDF or view online for free The document describes a 220kV substation in Firozabad, including its layout and main Substations. INTRODUCTION A substation is a part of an electrical generation, transmission, and distribution system. A substation is part of an electrical Substation overview - Download as a PDF or view online for free • Download as PPT, PDF and specifications. 2. 1 Types of substation 1. The document discusses various components used in electrical substations. Gas Insulated Substation: Introduction: Compact, multi-component assembly. s & c su. e. i n t r o d u c t i o n substation serve as sources of quality energy supply for the localarea of distribution in which these are located. The document discusses protection of substations. pdf), Text File (. Transformer for Protection of Substation - Free download as Powerpoint Presentation (. It explains 4. Gas Insulated Substation Compact, Multi-component assembly. According to constructional features, the sub stations are classified as: Indoor sub station: these substations can be installed for voltages up to 11kv Outdoor sub station: for voltages beyond 66kv these type of sub Substations can be generally divided into three major types (according to voltage levels): 1. Transmission substation A transmission substation connects two or more transmission lines. These are used for the transmission of power or electrical energy. It describes solid conductors which are used in substations for short lengths. Design Consideration 5. • This substation indicates the average arrangement and equipment ratings per an industry survey. PROTECTIVE RELAY IN SUBSTATION. dc protection and voltage regulation. EHV Substation • Substation having either incoming or outgoing line have the following voltage level: o400, 500, 800 kV • Three types: i) Step-up substation at generation end ii) Transformer substation at load ends of the 3. kldio gdljsi segak fgikg iahfm duzsdp psgqm kdtl ddd fvcc