Learn How to Design Direct Current (dc) Power Systems That Operate at Nominal Voltages.DUBLIN, Ireland -- Research and Markets (http://www.researchandmarkets.com/reports/c43667) has announced the addition of DC Power System Design for Telecommunications Communicating information, including data, text, pictures, voice and video over long distance. See communications. to their offering. Straightforward, systematic approach for designing reliable dc power systems for telecommunications DC Power System Design for Telecommunications describes how to design direct current power systems for telecommunications applications. The installation and operation of virtually every piece of telecommunications network A telecommunications network is a of telecommunications links and nodes arranged so that messages may be passed from one part of the network to another over multiple links and through various nodes. equipment affects the DC power system, and this impact is often overlooked to the detriment Any loss or harm to a person or property; relinquishment of a legal right, benefit, or something of value. Detriment is most frequently applied to contract formation, since it is an essential element of consideration, which is a prerequisite of a legally enforceable contract. of network reliability. Although individual company practices volumes exist, this book addresses the industry need for a book that systematically describes design procedures for power systems. 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 Noun 1. lead-acid battery - a battery with lead electrodes with dilute sulphuric acid as the electrolyte; each cell generates about 2 volts lead-acid accumulator , and are installed in public network telecommunications systems and other exclusive-use environments. Rather than train readers to design systems by rote rote 1 n. 1. A memorizing process using routine or repetition, often without full attention or comprehension: learn by rote. 2. Mechanical routine. , 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 jargon, pejorative term applied to speech or writing that is considered meaningless, unintelligible, or ugly. In one sense the term is applied to the special language of a profession, which may be unnecessarily complicated, e.g., "medical 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 A chart that contains squares and rectangles connected with arrows to depict hardware and software interconnections. For program flow charts, information system flow charts, circuit diagrams and communications networks, more elaborate graphical representations are usually used. , 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 Institutes See ANSI. (body, standard) American National Standards Institute - (ANSI) The private, non-profit organisation (501(c)3) responsible for approving US standards in many areas, including computers and communications. ANSI is a member of ISO. telecommunications industry standards and other relevant standards, practices, and codes * Strategies for dealing with voltage drop Noun 1. voltage drop - a decrease in voltage along a conductor through which current is flowing free fall, drop, dip, fall - a sudden sharp decrease in some quantity; "a drop of 57 points on the Dow Jones index"; "there was a drop in pressure in the pulmonary 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. For more information visit http://www.researchandmarkets.com/reports/c43667 |
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