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Uninterruptible Power Supplies And Standby Power Systems
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Book Synopsis Uninterruptible Power Supplies by : Alexander King
Download or read book Uninterruptible Power Supplies written by Alexander King and published by McGraw Hill Professional. This book was released on 2002-11-13 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: * An engineering tutorial designed to teach basic UPS (Uninterruptible Power Supplies) design and operation--covers rotary UPS systems and battery selection
Book Synopsis Uninterruptible Power Supplies and Standby Power Systems by : Alexander C. King
Download or read book Uninterruptible Power Supplies and Standby Power Systems written by Alexander C. King and published by . This book was released on 2003 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uninterruptible Power Supplies by : John Platts
Download or read book Uninterruptible Power Supplies written by John Platts and published by IET. This book was released on 1992 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: For electrical engineers, considers the creation and maintenance of a power supply that will not cause the loss of data or damage to sensitive equipment (particularly computers) by taking a break or getting sloppy for a second or two. Authors from manufacturers, equipment designers, and user companies overview the subject, describe the equipment and systems used, cite applications in air transport and telecommunications, and discuss the more technical topics of harmonic distortion, reliability, and the specification of equipment. No bibliography. Annotation copyright by Book News, Inc., Portland, OR
Book Synopsis Uninterruptible Power Supplies and Active Filters by : Ali Emadi
Download or read book Uninterruptible Power Supplies and Active Filters written by Ali Emadi and published by CRC Press. This book was released on 2017-12-19 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: As industry power demands become increasingly sensitive, power quality distortion becomes a critical issue. The recent increase in nonlinear loads drawing non-sinusoidal currents has seen the introduction of various tools to manage the clean delivery of power. Power demands of medical facilities, data storage and information systems, emergency equipment, etc. require uninterrupted, high quality power. Uninterruptible power supplies (UPS) and active filters provide this delivery. The first to treat these power management tools together in a comprehensive discussion, Uninterruptible Power Supplies and Active Filters compares the similarities of UPS, active filters, and unified power quality conditioners. The book features a description of low-cost and reduced-parts configurations presented for the first time in any publication, along with a presentation of advanced digital controllers. These configurations are vital as industries seek to reduce the cost of power management in their operations. As this field of power management technology continues to grow, industry and academia will come to rely upon the comprehensive treatment found within this book. Industrial engineers in power quality, circuits and devices, and aerospace engineers as well as graduate students will find this a complete and insightful resource for studying and applying the tools of this rapidly developing field.
Book Synopsis Uninterrupted Power Supply System by : Kamal Maity
Download or read book Uninterrupted Power Supply System written by Kamal Maity and published by . This book was released on 2017-10-15 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will be very useful for the final year graduate & post graduate engineering student who are going to start their career in Design/engineering and useful for Experienced Electrical Engineering Professional, who are in the field of Design & Engineering in engineering consultancy firm & EPC Company or firm. It contains following Topics:1. INTRODUCTION 62. NECESSITY OF UPS 2.1 WHY IS POWER PROTECTION IMPORTANT? 2.2 APPLICATIONS AND ROLE 3. BASIC KNOWLEDGE REGARDING UNINTERRUPTIBLE POWER SUPPLY (UPS) 3.1 BACKUP IN THE CASE OF POWER OUTAGES/ MOMENTARY VOLTAGE DROPS 3.2 POWER SOURCE MANAGEMENT 4. TYPE OF UPS SYSTEMS 4.1 ONLINE UPS 4.2 STANDBY UPS 4.3 PARALLEL PROCESSING UPS 4.4 HYBRID UPS 4.5 PARALLEL REDUNDANT OPERATION SYSTEM 5. INVERTER OF UPS 5.1 COORDINATION OF THE SUB-CIRCUIT RATED CURRENT WITH THE INVERTER RATED CURRENT 5.2 EARTH FAULT LEAKAGE DETECTION OF UPS 5.3 HOW DO I CHOOSE THE RIGHT UPS FOR THE JOB? 5.3.1 TOPOLOGY5.3.2 SINGLE PHASE VERSUS THREE PHASES5.3.3 RATING 5.3.4 FORM FACTOR 5.3.5 AVAILABILITY FEATURES 5.3.6 SOFTWARE AND COMMUNICATION5.3.7 BATTERIES FOR UPS APPLICATIONS 5.3.7.1 HISTORY 5.3.7.2 VALVE-REGULATED LEAD-ACID BATTERIES 5.3.7.3 UPS BATTERY FEATURES 5.3.7.4 PROBLEMS 5.3.7.4 CHARGING STRATEGIES 5.3.7.5 FAILURE CATEGORY 5.3.7.6 MONITORING 6. AC UPS SIZING CALCULATION 6.1 DESIGN INPUTS 6.2 ASSUMPTIONS / CONSIDERATIONS 6.3 METHODOLOGY6.4 ACCEPTANCE CRITERIA 6.5 REFERENCE DOCUMENTS 6.6 EXAMPLE UPS OF BATTERY CALCULATION: 6.7 TYPICAL SINGLE LINE DIAGRAM OF SINGLE STATIC UPS UNIT7. DC UNINTERRUPTIBLE POWER SUPPLIES 7.1 BASIC STANDARDS 7.2 DESIGN BASIS & CONSTRUCTION FEATURES OF DC UPS: 7.3 DC UPS BATTERY CHARGERS 7.4 CHARGING RATES 7.5 FLOAT CHARGE 7.6 BOOST CHARGE 7.7 TRICKLE CHARGE 7.8 REDUNDANCY CONFIGURATIONS 8. BATTERY AND CHARGER SIZING 8.1 CODES AND STANDARDS 8.2 REFERENCE DOCUMENTS 8.3 DESIGN CONDITION 8.4 TYPICAL ARRANGEMENT OF DC UPS SYSTEM
Book Synopsis Electrical Engineer's Portable Handbook by : Robert B. Hickey
Download or read book Electrical Engineer's Portable Handbook written by Robert B. Hickey and published by McGraw Hill Professional. This book was released on 2003-10-21 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this title proved the most successful of the Portable Handbook series launched in 1999. Aimed at electrical engineers and technicians working in building power systems, the relentlessly practical Handbook succeeded as an in the field working tool. This new edition is necessitated by the new 2002 version of the National Electrical Code (NEC). This code changes render much of the existing material obsolete, so over half the chapters require heavy rewrites to stay current.
Book Synopsis Power Quality in Electrical Systems by : Alexander Kusko
Download or read book Power Quality in Electrical Systems written by Alexander Kusko and published by McGraw Hill Professional. This book was released on 2007-04-22 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identify and Solve Key Electric-Power-Quality Problems and Ensure Reliable Power Delivery to All Customers Power Quality in Electrical Systems equips you with the latest engineering techniques for providing power quality to all customers, and includes vital information on manufacturing, data processing, and healthcare facilities. Based on an IEEE Professional Education course, the book is a practice-oriented engineering tutorial for solving key electric-power-quality problems. This skills-building resource is designed to improve job performance by taking you step-by-step through voltage distortion...harmonic current sources...power capacitors...corrections for power-quality problems ...switched-mode power supplies...uninterruptible power supplies...standby power systems...power-quality measurements...and more. Filled with 100 detailed illustrations, Power Quality in Electrical Systems enables you to: Spot and correct key electric-power-quality problems Achieve full compliance with IEEE standards Examine switched-mode power supplies, rectifiers, and other loads that produce interference Catch up on the latest standby power systems Get vital information on power quality for manufacturing, data processing, and healthcare facilities Explore power-quality case studies with problems and worked solutions Inside This Comprehensive Power-Quality Guide • Power-quality standards • Voltage distortion • Harmonics • Harmonic current sources • Power harmonic filters • Switched-mode power supplies • Corrections for power-quality problems • Uninterruptible power supplies • Power-quality events • Standby power systems • Power-quality measurements
Download or read book UPS Handbook written by Robert De Lauter and published by Quirauk Mountain Publishing. This book was released on 2020-11 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not an engineer, but need to know the basics of battery backup power? UPS Handbook breaks down the complex world of Uninterruptible Power Supply systems into simple-to-understand language. If you need to know the basics of UPS systems but not the expertise of how to repair them, this book is for you. ?What is an Uninterruptible Power Supply system? ?How do they work??Which is right for you? ?What is a UPS topology? ?What maintenance is needed??What is the most preventable failure??Batteries: what are they, and why are they important??What are the advantages of modularity? The author answers these questions and more in UPS Handbook, a Layman's Guide to UPS Systems.Learn from others in case studies highlighting the problems they experienced and how to prevent them from happening to you.After finishing this helpful resource, you will not only have the knowledge to make informed decisions about your backup power system, but you will speak the language of electricians, engineers, and technicians.
Book Synopsis Power Supply Devices and Systems of Relay Protection by : Vladimir Gurevich
Download or read book Power Supply Devices and Systems of Relay Protection written by Vladimir Gurevich and published by CRC Press. This book was released on 2017-12-19 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Supply Devices and Systems of Relay Protection brings relay protection and electrical power engineers a single, concentrated source of information on auxiliary power supply systems and devices. The book also tackles specific problems and solutions of relay protection power supply systems and devices, which are often not dealt with in the literature. The author, an experienced engineer with more than 100 patents, draws on his own experience to offer practical, tested advice to readers. A Guide to Relay Protection Power Supply for Engineers and Technicians The first chapter reviews the electronics and primary elements of the system, including transistors, thyristors, optocouplers, logic elements, and relays, and their principles of operation. This background gives staff who service relay protection power supply systems the necessary electronics knowledge to help them work more effectively with the equipment. The next chapters of the book then cover built-in digital protection relay power supplies, battery chargers, accumulator batteries, uninterruptible power supply, and characteristic features of auxiliary DC systems at substations and power plants. The final chapters discuss questions and problems that engineers and technicians may face. These include insulation problems, issues in auxiliary DC power supply such as voltage dips, and electromagnetic disturbances such as blackouts, spikes, and surges. The author also explains how to address them. Suitable for beginners and experienced engineers alike, the book is written for those who work with relay protection systems and with AC and DC auxiliary power systems in power plants and substations. It combines theory and practical recommendations to provide a valuable reference on power supply devices and systems.
Book Synopsis Uninterruptible Power Supplies and Standby Power Handbook by : Randolph W. Hurst
Download or read book Uninterruptible Power Supplies and Standby Power Handbook written by Randolph W. Hurst and published by . This book was released on 2005 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Emergency Power Supplies for Physical Security Systems by : G. L. Bowers
Download or read book Emergency Power Supplies for Physical Security Systems written by G. L. Bowers and published by . This book was released on 1979 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power Supply in Telecommunications by : Hans Gumhalter
Download or read book Power Supply in Telecommunications written by Hans Gumhalter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important part of any communication system is its power supply system. The smooth operation of all communications depends on the quality of the power supply and on the operational reliability of the increasingly complex equipment and devices used for this purpose. This book describes current power supply technologies, it explains the circuit techniques using easy-to-understand examples and illustrations. Also covered are automatic control, grounding and protection techniques as well as the design of battery and grounding installations. The book is conceived as a practical guide for those involved in planning installing, comissioning and servicing telecommunication systems, but it is also useful as an introduction to the subject.
Book Synopsis Handbook on Battery Energy Storage System by : Asian Development Bank
Download or read book Handbook on Battery Energy Storage System written by Asian Development Bank and published by Asian Development Bank. This book was released on 2018-12-01 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook serves as a guide to deploying battery energy storage technologies, specifically for distributed energy resources and flexibility resources. Battery energy storage technology is the most promising, rapidly developed technology as it provides higher efficiency and ease of control. With energy transition through decarbonization and decentralization, energy storage plays a significant role to enhance grid efficiency by alleviating volatility from demand and supply. Energy storage also contributes to the grid integration of renewable energy and promotion of microgrid.
Book Synopsis Electrical Power Quality Control Techniques by : Wilson E. Kazibwe
Download or read book Electrical Power Quality Control Techniques written by Wilson E. Kazibwe and published by Springer Science & Business Media. This book was released on 1993-10 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power quality issues. Power quality problems: causes and impacts. Power quality monitoring. Standard test waveforms. Utility solutions to power quality problems. Power conditioners. Uninterruptible power supplies. Emergency and standby power systems. Application of power conditioners in health care facilities and computer installations...
Book Synopsis Renewable and Efficient Electric Power Systems by : Gilbert M. Masters
Download or read book Renewable and Efficient Electric Power Systems written by Gilbert M. Masters and published by John Wiley & Sons. This book was released on 2005-01-03 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive textbook for the new trend of distributed power generation systems and renewable energy sources in electric power systems. It covers the complete range of topics from fundamental concepts to major technologies as well as advanced topics for power consumers. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department -- to obtain the manual, send an email to [email protected]
Book Synopsis DC Power System Design for Telecommunications by : Whitham D. Reeve
Download or read book DC Power System Design for Telecommunications written by Whitham D. Reeve and published by John Wiley & Sons. This book was released on 2006-10-25 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Straightforward, systematic approach for designing reliable dc power systems for telecommunications Here is a must-have resource for anyone responsible for designing, installing, and maintaining telecommunications systems. The text explains how to design direct current (dc) power systems that operate at nominal voltages of 24 and 48 volts dc, use lead-acid batteries, and are installed in public network telecommunications systems and other exclusive-use environments. Rather than train readers to design systems by rote, the author gives readers the skills and knowledge to perform systematic analyses to make the best choices based on several economic, operational, electrical, and physical considerations. Written in a straightforward style that avoids unnecessary jargon and complex mathematics, the text covers all the essentials of dc power systems for telecommunications: * Detailed descriptions of the seven major system components: Rectifier/charger System, Battery System, Charge Bus, Discharge Bus, Primary Distribution System, Secondary Distribution System, and Voltage Conversion System * Detailed descriptions include design equations, reference tables, block diagrams, and schematics * Design procedures to help readers select the most appropriate power system elements, such as buses, wiring, overcurrent protection, rectifiers, and batteries * Application of the American National Standards Institute's telecommunications industry standards and other relevant standards, practices, and codes * Strategies for dealing with voltage drop in distribution and battery circuits as well as guidance for sizing circuit wiring to meet voltage drop and current rating requirements * In-depth discussions that focus on the types of lead-acid batteries used in telecommunications and their applications Throughout the text, examples demonstrate how theory is applied to real-world telecommunications systems. Some 330 illustrations and more than 100 tables are also provided to help readers visualize and better understand complex systems. Design and application examples and accompanying solutions help readers understand the design process and use their new skills. In summary, engineers and technicians in the telecommunications industry will find all the resources they need to design reliable dc power systems.
Book Synopsis Introduction to Power Electronics by : D. Fewson
Download or read book Introduction to Power Electronics written by D. Fewson and published by Butterworth-Heinemann. This book was released on 1998-03-27 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on solid state device and electromagnetic contributions to the series, this text book introduces modern power electronics, that is the application of semiconductor devices to the control and conversion of electrical power. The increased availability of solid state power switches has created a very rapid expansion in applications, from the relatively low power control of domestic equipment, to high power control of industrial processes and very high power control along transmission lines. This text provides a comprehensive introduction to the entire range of devices and examines their applications, assuming only the minimum mathematical and electronic background. It covers a full year's course in power electronics. Numerous exercises, worked examples and self assessments are included to facilitate self study and distance learning.
