Airinsulated, gasinsulated and mixed technology switchgear substations together with the essential secondary systems. Pdf electric power substations engineering, third edition erlet. For a substationtype environment, the use of a positrontype electronic device is required to. This book is part of the electrical engineering handbook series published by.
They transform voltage from high to low, or vice versa, and provide the ties. Federal and state environmental permit information was also included in this document for reference. The voltage can be regulated by using either feeder or bus regulation. Generally, dte will design, build, own, operate, and. In the planning of the pittsburgh downtown 69kv power supply, several factors had to be considered in the design of switchgear equipment. High voltage safety operating procedures for engineers and technicians revision 6 website. Our extensive substation construction services support the growing demand for electricity. Highvoltage substations, the node points of todays complex power transmission infrastructure, play a key role in meeting this demand safely and reliably. High voltage substation design and application guide eep. Home download center electrical engineering books and technical guides power substation guides high voltage substation design and application guide 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. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions.
Substation design manual this material is made available on the basis that it may be necessary for a registered professional engineer of queensland rpeq to undertake or oversee the engineering. Voltage regulation to maintain voltage at a uniform level, voltage regulation equipment is usually required in rural distribution substations. High and medium voltage substation design, testing and maintenance training in london uk, dubai united arab emirates, kuala lumpur malaysia, istanbul turkey, france paris. Substation design volume ii physical layout instructor.
Our team has a thorough knowledge of substation design, as well as wealth of. Distribution substation an overview sciencedirect topics. Basic substation configurations and the components. High voltage substation design is a complex engineering activity that embraces a wide variety of disciplines. This comprehensive overview brings these disciplines together to give you an interactive. It is used to switch generators, equipment, and circuits or lines in and out of a system. Use features like bookmarks, note taking and highlighting while reading fundamentals of modern electrical substations.
Im an electrical engineer, icd implanted, and i occasionally go to transmission high voltage substations, rated 225 kv. In designing the substation, three voltage have to be considered. Substation design houston, texas usa there are several critical decisions that must be made during the design of any high voltage electrical substation. Fundamentals of modern electrical substations kindle edition by shvartsberg, boris. Im posting here to share experiences, to know if someone else works on power system. The content of the book covers a range of substation topologies. Fundamentals of modern electrical substations kindle edition. This handbook explains everything about high voltage substations from their design and construction to the maintenance and the ongoing management.
This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Substation engineering ais and gis substations beta. Protection and substation control general overview by means of scadalike operation control and highperformance, uniformly operable pc tools rationalization of operation by means of integration of. Operate instruments or metering from high voltage or high current circuits safely isolates secondary control circuitry from the high voltages or currents transformer is connected to the high current circuit, and the meter or relay is connected to the secondary circuit two common types of instrument transformers are.
The electrical engineering handbook, third edition, richard c. Electric power substations engineering electrical engineering. Substation design is one of the major tasks in power network construction requiring a solution which balances operational performance against cost taking into account land space, location and. Feeder regulation may be used in multicircuit distribution substations, where the circuits are very diverse in load characteristics. Any voltage exceeding 120 v rms nominal power line voltage or 120 v dc, but not exceeding v rms or dc, with a current capability exceeding 2 ma ac or 3 ma dc. The book offers extensive coverage of the physical basis of highvoltage engineering, from insulation stress and strength to lightning attachment and protection and beyond. A mv lv transformer electrical substation consists, therefore, of the set of devices dedicated to the transformation of the voltage supplied by the. 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. The distribution substation is an assemblage of equipment for the purpose of switching, regulating, and changing the level of supply voltage from subtransmission level to primary distribution level. A substation is a part of an electrical generation, transmission, and distribution system. A minimum of 1 year of electrical substation physical design experience. Design phase % starting center to determine if voltage drop on motor starting is magnitude to adversely impact other system equipment e. Fundamentals of electrical substations and switchgear.
This document is a general guide to the design of an air insulated switchgear ais and a gas insulated switchgear gis of an ac substation. Design and implementation aims to close the gap created by fast changing technologies impacting on a series of legacy principles related to how substation secondary. Substations a substation is a highvoltage electric system facility. 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. This chapter presents general information concerning the design of the substation physical arrangement. Extensive experience in drafting disciplines with a background in high and extra. Once a transformer is located, its noise level at any distance can be estimated by using standard formulas. This is the difference in potential between the surf ace potential and the potential at an earthed equipment whilst a man is standing and touching the earthed structure. Substation equipment an overview sciencedirect topics. Electrical book of substation design shidling electricals. A road map to the engineering design, preparation of bid documents, bid process and construction supervision by jorge e. Design of earthing grounding system in a substation grid. Line voltage consider how to maintain the substation in service without one, or two lines out of service overhead or underground restrictions for line construction, regulations emergency generator.
Electric power substations engineering electrical engineering handbook. To avoid the high cost of conductors needed to transmit high current and the losses associated with high current flow, higher voltage. High and medium voltage substation design, testing and. Manual for transmission lines and substation construction.
Substations are an important part of the electrical generation, transmission and distribution system. The prefabricated compact substation is one kind of compact complete set of distribution equipment which designed combining medium voltage switchgear, low. Prefabricated compact substation, package substation. 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.
Verde has been involved in various types of high voltage substations design and construction for both utility and transit customers. In this article, i will share the book of substation design, chapters covered in the. Lightning performance of an air insulated high voltage. This publication covers the design, construction, substation layout and the electrical equipment located in customerowned high voltage 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. Electric power substations engineering, second edition. Design and implementation aims to close the gap created by fast changing technologies impacting on a series of legacy principles related to how. A number of factors influence the human body resistance, but iec has provided 1 k.
A fully illustrated workshop book with hundreds of pages of tables, charts, figures and handy hints, plus. Manual for transmission lines and substation construction and maintenance activities. High voltage safety operating procedures for engineers and. Substation structure design guide asce manuals and reports on engineering practice book by leon kempner jr. Hardy ceng fiet, in transmission and distribution electrical engineering fourth edition, 2012. Nov 28, 2014 various topics on high voltage electrical power generation substations.
1046 144 453 717 136 1528 60 118 533 470 1200 949 1532 352 19 731 48 545 729 24 19 942 1267 1233 476 399 847 1539 548 1483 396 128 1181 843 16 1057 1473 56 1151 311 1328 1145 437