Author :
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 300 pages
File Size : 12,37 MB
Release : 2006-01-01
Category : Electric power-plants
ISBN : 9780738149325
This recommended practice provides short-circuit current information including calculated short-circuit current duties for the application in industrial plants and commercial buildings, at all power system voltages, of power system equipment that senses, carries, or interrupts short-circuit currents.
Author : Institute of Electrical and Electronics Engineers
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 776 pages
File Size : 41,71 MB
Release : 1994
Category : House & Home
ISBN :
A thorough analysis of basic electrical-systems considerations is presented. Guidance is provided in design, construction, and continuity of an overall system to achieve safety of life and preservation of property; reliability; simplicity of operation; voltage regulation in the utilization of equipment within the tolerance limits under all load conditions; care and maintenance; and flexibility to permit development and expansion. Recommendations are made regarding system planning; voltage considerations; surge voltage protection; system protective devices; fault calculations; grounding; power switching, transformation, and motor-control apparatus; instruments and meters; cable systems; busways; electrical energy conservation; and cost estimation.
Author : J. C. Das
Publisher : CRC Press
Page : 829 pages
File Size : 36,57 MB
Release : 2017-10-24
Category : Technology & Engineering
ISBN : 135123076X
This book provides an understanding of the nature of short-circuit currents, current interruption theories, circuit breaker types, calculations according to ANSI/IEEE and IEC standards, theoretical and practical basis of short-circuit current sources, and the rating structure of switching devices. The book aims to explain the nature of short-circuit currents, the symmetrical components for unsymmetrical faults, and matrix methods of solutions, which are invariably used on digital computers. It includes innovations, worked examples, case studies, and solved problems.
Author : Ismail Kasikci
Publisher : John Wiley & Sons
Page : 312 pages
File Size : 47,9 MB
Release : 2018-02-27
Category : Technology & Engineering
ISBN : 3527341366
Reflecting the changes to the all-important short circuit calculations in three-phase power systems according to IEC 60909-0 standard, this new edition of the practical guide retains its proven and unique concept of explanations, calculations and real-life examples of short circuits in electrical networks. It has also been completely revised and expanded by 20% to include the standard-compliant prevention of short circuits in electrical networks for photovoltaics and wind energy. By understanding the theory any software allows users to perform all the necessary calculations with ease so they can work on the design and application of low- and high-voltage power systems. This book is a practitioner's guide intended for students, electrical engineers, engineers in power technology, the electrotechnical industry, engineering consultants, energy suppliers, chemical engineers and physicists in industry.
Author : IEEE Industry Applications Society. Power Systems Engineering Committee
Publisher : Inst of Elect & Electronic
Page : 234 pages
File Size : 14,30 MB
Release : 1992
Category : Electric currants
ISBN : 9781559371414
The problems of system grounding, that is, connection to ground of neutral, of the corner of the delta, or of the midtap of one phase, are covered. The advantages and disadvantages of grounded versus ungrounded systems are discussed. Information is given on how to ground the system, where the system should be grounded, and how to select equipment for the grounding of the neutral circuits. Connecting the frames and enclosures of electric apparatus, such as motors, switchgear, transformers, buses, cables conduits, building frames, and portable equipment, to a ground system is addressed. The fundamentals of making the interconnection or ground-conductor system between electric equipment and the ground rods, water pipes, etc. are outlined. The problems of static electricity(how it is generated, what processes may produce it, how it is measured, and what should be done to prevent its generation or to drain the static charges to earth to prevent sparking(are treated. Methods of protecting structures against the effects of lightning are also covered. Obtaining a low-resistance connection to the earth, use of ground rods, connections to water pipes, etc, are discussed. A separate chapter on sensitive electronic equipment is included.
Author : J. C. Das
Publisher : CRC Press
Page : 725 pages
File Size : 28,16 MB
Release : 2017-10-24
Category : Technology & Engineering
ISBN : 1498745423
This book provides an understanding of the nature of short-circuit currents, current interruption theories, circuit breaker types, calculations according to ANSI/IEEE and IEC standards, theoretical and practical basis of short-circuit current sources, and the rating structure of switching devices. The book aims to explain the nature of short-circuit currents, the symmetrical components for unsymmetrical faults, and matrix methods of solutions, which are invariably used on digital computers. It includes innovations, worked examples, case studies, and solved problems.
Author : IEEE Standards Board
Publisher : Inst of Elect & Electronic
Page : 188 pages
File Size : 23,64 MB
Release : 1997-01-01
Category : Technology & Engineering
ISBN : 9781559378673
Information is provided for selecting the proper circuit breaker for a particular application. This recommended practice helps the application engineer specify the type of circuit breaker, ratings, trip functions, accessories, acceptance tests, and maintenance requirements. It also discusses circuit breakers for special applications, e.g., instantaneous only and switches. In addition, it provides information for applying circuit breakers at different locations in the power system, and for protecting specific components. Guidelines are also given for coordinating combinations of line-side and load-side devices.
Author : Robert J. Alonzo
Publisher : William Andrew
Page : 511 pages
File Size : 27,84 MB
Release : 2009-12-21
Category : Technology & Engineering
ISBN : 0815520468
Electrical codes, standards, recommended practices and regulations can be complex subjects, yet are essential in both electrical design and life safety issues.This book demystifies their usage.It is a handbook of codes, standards, recommended practices and regulations in the United States involving electrical safety and design. Many engineers and electrical safety professionals may not be aware of all of those documents and their applicability. This book identifies those documents by category, allowing the ready and easy access to the relevant requirements. Because these documents may be updated on a regular basis, this book was written so that its information is not reliant on the latest edition or release of those codes, standards, recommended practices or regulations.No single document on the market today attempts to not only list the majority of relevant electrical design and safety codes, standards, recommended practices and regulations, but also explain their use and updating cycles. This book, one-stop-information-center for electrical engineers, electrical safety professionals, and designers, does. - Covers the codes, standards, recommended practices and regulations in the United States involving electrical safety and design, providing a comprehensive reference for engineers and electrical safety professionals - Documents are identified by category, enabling easy access to the relevant requirements - Not version-specific; information is not reliant on the latest edition or release of the codes, standards, recommended practices or regulations
Author : John A. Camara
Publisher : Simon and Schuster
Page : 350 pages
File Size : 37,94 MB
Release : 2021-03-10
Category : Technology & Engineering
ISBN : 1591267870
Comprehensive Practice for the NCEES PE Electrical Power Exams PE Power Practice Problems, Fourth Edition by John A. Camara, PE has undergone an intensive transformation to ensure focused practice on the new NCEES PE Electrical Power computer-based test (CBT). The only resource examinees can use during the test will be the NCEES PE Power Reference Handbook and the specified codes. To succeed on exam day, you need to know how to solve problems using that resource. PE Power Practice Problems makes that connection for you by using NCEES equations in the problems and solutions. New features Include: Curated high priority exam-like questions Step-by-step solutions demonstrate how to solve using NCEES handbook equations All NCEES equations are highlighted in blue for quick access All problems can be solved using NCEES Handbook Problem and chapters align with PE Power Reference Manual so you can review and practice easily Topics Covered: Circuits: Analysis; Devices and Power Electronic Circuits General Power Engineering: Measurement and Instrumentation; Applications; Codes and Standards Rotating Machines and Electric Power Devices: Induction and Synchronous Machines; Electric Power Devices Transmission and Distribution: Power System Analysis; Protection
Author :
Publisher :
Page : pages
File Size : 17,68 MB
Release : 2007
Category :
ISBN :
