P. Om Malik Скачать все книги 2 Количество книг

A comprehensive review of the theory and practice for designing, operating, and optimizing electric distribution systems, revised and updated Now in its second edition, Electric Distribution Systems has been revised and updated and continues to provide a two-tiered approach for designing, installing, and managing effective and efficient electric distribution systems. With an emphasis on both the practical and theoretical approaches, the text is a guide to the underlying theory and concepts and provides a resource for applying that knowledge to problem solving. The authors—noted experts in the field—explain the analytical tools and techniques essential for designing and operating electric distribution systems. In addition, the authors reinforce the theories and practical information presented with real-world examples as well as hundreds of clear illustrations and photos. This essential resource contains the information needed to design electric distribution systems that meet the requirements of specific loads, cities, and zones. The authors also show how to recognize and quickly respond to problems that may occur during system operations, as well as revealing how to improve the performance of electric distribution systems with effective system automation and monitoring. This updated edition: • Contains new information about recent developments in the field particularly in regard to renewable energy generation • Clarifies the perspective of various aspects relating to protection schemes and accompanying equipment • Includes illustrative descriptions of a variety of distributed energy sources and their integration with distribution systems • Explains the intermittent nature of renewable energy sources, various types of energy storage systems and the role they play to improve power quality, stability, and reliability Written for engineers in electric utilities, regulators, and consultants working with electric distribution systems planning and projects, the second edition of Electric Distribution Systems offers an updated text to both the theoretical underpinnings and practical applications of electrical distribution systems.

Investigating the financial fraud and misguided power plays that brought down the telecom industry Once the foundation of the Dow and NASDAQ, the telecom industry has eaten up more capital than any other industry in recent history and has nothing to show for it. Today, it is by far the worst culprit in the spate of financial dirty dealings that have been splashed across the business pages, and yet the rewards reaped by top executives at many of these failed or failing companies have been inversely proportionate to their decline. Broadbandits takes readers behind the scenes to get the story they won't get in the media. Investigative reporter Om Malik follows the money trail and deciphers the actions and motivations of a generation of new economy «barbarians» that brought down this once lucrative industry. This intriguing book offers an inside look into the telecom bubble, with tales and anecdotes about mavericks who turned simple light and glass fibers into veins of gold, financiers who got greedy and fleeced unsuspecting millions, clueless venture capitalists who thought they'd tapped into the mother lode, hapless entrepreneurs who believed that they were changing the world, and self-proclaimed pundits who were cheering it all on from the sidelines. Broadbandits is a compelling account of the downfall of telecom giants such as WorldCom and Global Crossing, and will show readers how many telecom upstarts and veterans alike became victims of what one chief executive aptly described as «high-yield heroin.» Om Malik (New York, NY) is a Senior Writer for Red Herring who focuses on the telecommunications sector. Prior to joining Red Herring in July 2000, he was senior editor at Forbes.com. His work has also been published in newspapers and magazines such as The Wall Street Journal, Business 2.0, Brandweek, and Crain's New York Business. For a very brief while, he was a venture capitalist.