Recent technological develop ments have had a tremendous impact on all aspects of substation design and operation. Substations should be designed, constructed, and operated to meet customers needs at the lowest. Topics cover safety, standards, site development, grounding practices, bus configurations, ac and dc ancillary systems, and major equipment. 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. Transmission basics facilities, interconnection and permitting laurie a.
Best practices for protection and control applications for. The main considerations taking into account during the design process are. Part 1 also provides an overview of substation major equipment, explaining the mission, and arrangement of each component. There are nonshielding methods, such as use of lightning arresters and spark gaps. Overhead lines and substation equipment can be protected against direct strokes to a considerable extent by using earth or ground wires, which shield the equipment.
Power substation design calculations a checklist of 18. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Substation equipment an overview sciencedirect topics. Fundamentals of electrical substations and switchgear. Download electric power substations engineering by john d. An electrical substationis a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low or the reverse using transformers.
Electrical substation design fundamentals pdf electrical substation design electrical substation design calculations electrical substation engineering substation design course substation design substation structure design asce design calculations for data center electrical design web design start here. Electric power may flow through several substations between generating plant and consumer, and may be changed in voltage in several steps. Study substation design subjects at a level appropriate for those relatively new to the field. Impact of new grid developments on substation design. Our experienced substation team offers flexibility to tailor designs that are driven by client satisfaction and have gained the reputation of being dedicated, responsive, and efficient. Pdf electric power substations engineering by john d. Ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802.
Automation for substations 53, 101 brio w310 124 c264 micom compact rtu 101 circuitbreakers 63 competence management 18 cyber security 50 design of installation 43 elearning 20, 27, 28 and 39 easergy range 120 ec 8422006 regulation 34 and 35 ecosui substation operator interface 105 electrical fundamentals 39, 40, 41 and 42 fbx gas. The document is divided into 12 chapters starting from electrical arrangement to lightning and earthing protection. Shielding methods do not permit an arc to form between the conductor and ground. A substation is a part of an electrical generation, transmission, and distribution system. Ehvehv and ehvhv substations are an important element of the electricity transmission network of a country or of a large area of a country and their functions are. Goals of system design when considering the design of an electrical distribution system for a given customer and facility, the electrical engineer must consider alternate design approaches that best fit the following overall goals. Fundamentals of modern electrical substations part 1. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Electrical substation components list diagram, working. As you can see, the overview is complex, but on the other hand the mvlv electrical substation is the synthesis of several design activities electrical, mechanical, construction. Electrical substation an electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low or the reverse using transformers. The components are interconnected such that creating a. The typical power system structure is shown in fig.
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 ergon energy design philosophy is to provide substations. Institute of electrical and electronics engineers, fundamentals of supervisory. A piece of wire connecting a battery to motor load can span hundreds of feet. Because the copper or aluminum wire has resistance, some power is lost as heat resulting in voltage drop along the wire. All rus borrowers rus electric staff effective date. Design of earthing grounding system in a substation grid. Edms, printed to an electronic drawing set adobe pdf and issued to the project manager. This course is one of a series of thirteen courses on the design of electrical substations. In high and medium voltage air insulated substations ais the electromagnetic field, which causes are the static charges of bare cable and conductors and by the atmospheric conditions surges, induce voltages at nolive parts of the installation that create potential differences between metallic parts and ground and also between different points of. High voltage substation design and application guide eep.
The electrical substation can be defined as a network of electrical components comprising of power transformers, busbars, auxiliaries, and switchgear etc. The transformation and switching station is generally known as a substation which is further elaborated below. 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. Substation structure design guide provides a comprehensive resource for the structural design of outdoor electrical substation structures. Electrical system design fundamentals and verifications. Fundamentals of modern electrical substations two days 8 pdh version a live course on essential fundamentals of electrical substations, the most complex component of transmission and distribution systems. Robust protective relaying scheme design substation configuration. Standard, dnvglst0145 edition april 2016 page 3 dnv gl as changes current changes current general this document supersedes dnvosj201, november 20. This webinar discusses the basic configuration of a substation as well as the key players involved with operations and control of transmission and distribution circuits. There is numerous electrical substation components like outgoing and incoming circuitry each of which having its circuit breakers, isolators, transformers, and busbar system etc for the smooth functioning of the system. Overview purpose of substations substation equipment.
Electrical substation design fundamentals school of. Electric power substations engineering, second edition. Learn the fundamentals of electrical, civil and structural design issues of electric power substations. Part 3 of the course fundamentals of modern electrical substations is concentrated on substation engineering aspects, which may be very challenging and require from utility companies engineers a very diverse knowledge and experience to address these aspects. Expert instructors with decades of substation design experience will guide you in learning how to develop reliable substation. Study substation design subjects at a level appropriate to those relatively new to the field. Fundamentals of substations for nonengineers february 2627, 2018 nashville, tn page 2 overview this course will introduce and provide nontechnical people with the basics of a substation and all the general components. Substation design criteria ieeeansi standardsguidelines. Power systems engineer bob ringlee tells us the basics about power substations. Fundamentals of modern electrical substations part 3. Distribution substations michigan technological university. Basic substation configurations and the components avo training.
Tribal leader forum series feb 78 2012 2 overview basics regarding electrical system basics of transmission planning basics regarding interconnection. Mcdonald the use of electric power substations in generation, transmission, and distribution remains one of the most challenging and exciting areas of electric power engineering. This program is a process of evaluation, audit and maintenance of abs approved product database. Electric power may flow through several substations between generating plant and consumer, and may be changed in. Technical guide the mvlv transformer substations abb group. Topics will cover safety, standards, site development, grounding practices, bus configurations, ac and dc. An indoor substation houses all electrical equipment within the walls of a building. Substationenclosed switchgearpcc fundamentals niel miele, pe, leed ap pacs industries. Practical electrical substation safety for engineers. Fundamentals of modern electrical substations two days 8.
Learn the fundamentals of electrical, civil and structural design issues of. 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. Nerc prc001 all relay settings must be coordinated. This electrical substation and switchyard design course focus on elementary safety standards and practices in substations and switchyard design.
Between the generating station and consumer, electric power may flow through several substations at different voltage levels. Did you ever wonder about those substations you see all around your neighborhood. Introduction to substations annotated instructors guide module overview this module introduces trainees to the function of substations at all levels of the power grid, with an introduction to typical substation components included. Due to this drop, the voltage at the receiving end may not be adequate to start the motor. The courses do not necessarily have to be taken in order and, for the most part, are standalone. Subsequent volumes will explore equipment, foundations, structures, grounding, relaying and other items necessary to design an electrical substation. This fundamental course leads you through a stepbystep study of the substation design and construction process. An electrical substation is the component of a power system with which voltages are transformed for the transmission, distribution, transformation and switching of power. What is a electrical substation definition, layout, and. A nononsense, jargon free guide to the fundamentals of web design fundamentals of electrical engineering pdf fundamentals of electrical circuits fundamentals of electrical. Pse provides innovative solutions with proven approaches when designing substations for cooperatives, municipalities, distributed energy resource applications, and industrial facilities. Recent technological developments have had a tremendous impact on all aspects of substation design and operation.
Best practices for protection and control applications for transmission substations. The role of ehvehv and ehvhv substations in transmission network. Pdf substation design manual shally gupta academia. This program is presented as an introductory course on the fundamentals for the electrical, civil, structural design issues of electric power substations. This chapter presents general information concerning the design of the substation physical arrangement.
Get an introduction to technical requirements, configuration philosophies, design practices, information sources and work processes. Power system structure the typical power system structure is shown in fig. Ranked 27th in quality of electricity supply source wef. The objective of electric power substations engineering is to provide an extensive overview of substations, as well as a reference and guide for their study. An electrical substation is a subsidiary station of an electricity. To better understand the importance of electrical substations, lets start with a discussion about the structure of the power systems and their main components.
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