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| Author | : Bill Moyer |
| Publisher | : |
| Total Pages | : 126 |
| Release | : 2016-11-04 |
| Genre | : Transportation |
| ISBN | : 9780998096308 |
The Solutionary Rail vision draws unlikely allies together. It provides common cause to workers, farmers, tribes, urban and rural communities via the tracks and corridors that connect them. Part action plan and part manifesto, this book launches a new people-powered campaign to transform the way we use trains and the corridors they travel through.
| Author | : Arthur James Manson |
| Publisher | : |
| Total Pages | : 354 |
| Release | : 1923 |
| Genre | : Electric locomotives |
| ISBN | : |
| Author | : Michael Bezilla |
| Publisher | : Penn State University Press |
| Total Pages | : 290 |
| Release | : 1980 |
| Genre | : History |
| ISBN | : |
The first comprehensive case study of railroad electrification in the United States, this pioneering book highlights a subject of current government and industry studies and a target of billions of dollars of Amtrak rehabilitation funds. Both energy conservation and environmental quality remain at stake together with transportation efficiency. Electric traction on the Pennsylvania Railroad was a technological success handicapped by an economic factor: the onetime relatively low cost of petroleum, which gave diesel locomotives and highway vehicles a temporary advantage. Today the growing cost advantage of electricity--generated with coal; atomic energy; water, wind, and solar power--prefigures a revival of electric railroad traction. Drawing upon previously untapped records of the PRR and its suppliers, notably General Electric, the author traces stages in cooperative risk management. First came challenges of limited scope which steam locomotives were unable to meet: the New York City tunnel extension of 1910 and the Philadelphia suburban modernization begun in 1913. Next came a decade of mainline electrification, 1928-38: first New York to Washington and then passenger and freight extensions to Harrisburg. These projects were preceded by large-scale research and experimentation, followed by constant improvement in equipment and operations. Electric traction is depicted as a program involving not only the railroad but also its consultants, equipment and energy suppliers, and (to a lesser degree) governmental bodies. Locomotive and power transmission design is described in detail--with copious illustrations--as are the creative achievements of managers, engineers, and workers. And the presentation will be clear to readers without specialized technical or business backgrounds.
| Author | : Morris Brenna |
| Publisher | : John Wiley & Sons |
| Total Pages | : 628 |
| Release | : 2018-03-07 |
| Genre | : Science |
| ISBN | : 1119386802 |
Allows the reader to deepen their understanding of various technologies for both fixed power supply installations of railway systems and for railway rolling stock This book explores the electric railway systems that play a crucial role in the mitigation of congestion and pollution caused by road traffic. It is divided into two parts: the first covering fixed power supply systems, and the second concerning the systems for railway rolling stock. In particular, after a historical introduction to the framework of technological solutions in current use, the authors investigate electrification systems for the power supply of rail vehicles, trams, and subways. Electrical Railway Transportation Systems explores the direct current systems used throughout the world for urban and suburban transport, which are also used in various countries for regional transport. It provides a study of alternating current systems, whether for power supply frequency or for special railway frequency, that are used around the world for the electrification of railway lines, long-distance lines, and high-speed lines. In addition, this resource: Analyzes multiple railway systems from a theoretical and realizable vantage point, with particular regard to functionality, electromagnetic compatibility, and interferences with other electrical systems Studies electric traction railway vehicles, presenting various types of drives and auxiliary devices currently in circulation Discusses solutions employed to ensure interoperability of vehicles that run along lines powered by different systems (e.g., DC and AC, at different frequencies) Electrical Railway Transportation Systems is an ideal text for graduate students studying the subject as well as for industry professionals working in the field.
| Author | : Friedrich Kiessling |
| Publisher | : John Wiley & Sons |
| Total Pages | : 994 |
| Release | : 2018-01-03 |
| Genre | : Technology & Engineering |
| ISBN | : 3895789615 |
Electric traction is the most favourable type of power supply for electric railways from both an ecological and an economic perspective. In the case of urban mass transit and high-speed trains it is the only possible type of traction. Its reliability largely depends on contact lines, which must operate in all climatic conditions with as high availability and as little maintenance as possible. Extreme demands arise when overhead contact lines are required to provide reliable and safe power transmission to traction vehicles travelling at speeds in excess of 250 km/h. The authors have used their worldwide experience to provide comprehensive descriptions of configuration, mechanical and electrical design, installation, operation and maintenance of contact lines for local and long-distance transportation systems, including high-speed lines. In this book, railway company professionals and manufacturers of contact line systems, students and those embarking on a career in this field will find practical guidance in the planning and implementation of systems, product descriptions, specifications and technical data, including standards and other regulations. Special emphasis is laid on the interaction of the individual components of power supply, especially between contact lines and pantographs. Since large sections of the book are dedicated to system aspects, consultant engineers can also use it as a basis for designing systems as well as interfaces to other subsystems of electric railway engineering. The contents of the book are rounded off by examples of running systems.
| Author | : Liviu Leonard Alston |
| Publisher | : |
| Total Pages | : 100 |
| Release | : 1984 |
| Genre | : Transportation |
| ISBN | : |
A railway vehicle requires substantially less propulsive energy than a road vehicle of the same weight moving at the same speed. However, other factors favor road transport. As a result, the ratio of energy consumption by the two modes varies widely depending on service conditions including vehicle characteristics. Railways have a substantial energy advantage for large volumes of bulk commodities. Part I of this paper reviews measures for increasing the railways' energy efficiency and shows that significant gains may be achieved through operational improvements. Part II discusses railway electrification. Its economic viability depends on the opportunity cost of capital, the costs of diesel fuel and of electric power, the traffic mix and the nature of the terrain, as well as on the capital and maintenance costs of railway works and equipment needed with electric and with diesel traction. A series of examples are given, and an analysis suitable for prefeasibility studies is presented for estimating the traffic at which electrification becomes economically viable.
| Author | : Paul Hawken |
| Publisher | : Penguin |
| Total Pages | : 258 |
| Release | : 2017-04-18 |
| Genre | : Science |
| ISBN | : 1524704652 |
• New York Times bestseller • The 100 most substantive solutions to reverse global warming, based on meticulous research by leading scientists and policymakers around the world “At this point in time, the Drawdown book is exactly what is needed; a credible, conservative solution-by-solution narrative that we can do it. Reading it is an effective inoculation against the widespread perception of doom that humanity cannot and will not solve the climate crisis. Reported by-effects include increased determination and a sense of grounded hope.” —Per Espen Stoknes, Author, What We Think About When We Try Not To Think About Global Warming “There’s been no real way for ordinary people to get an understanding of what they can do and what impact it can have. There remains no single, comprehensive, reliable compendium of carbon-reduction solutions across sectors. At least until now. . . . The public is hungry for this kind of practical wisdom.” —David Roberts, Vox “This is the ideal environmental sciences textbook—only it is too interesting and inspiring to be called a textbook.” —Peter Kareiva, Director of the Institute of the Environment and Sustainability, UCLA In the face of widespread fear and apathy, an international coalition of researchers, professionals, and scientists have come together to offer a set of realistic and bold solutions to climate change. One hundred techniques and practices are described here—some are well known; some you may have never heard of. They range from clean energy to educating girls in lower-income countries to land use practices that pull carbon out of the air. The solutions exist, are economically viable, and communities throughout the world are currently enacting them with skill and determination. If deployed collectively on a global scale over the next thirty years, they represent a credible path forward, not just to slow the earth’s warming but to reach drawdown, that point in time when greenhouse gases in the atmosphere peak and begin to decline. These measures promise cascading benefits to human health, security, prosperity, and well-being—giving us every reason to see this planetary crisis as an opportunity to create a just and livable world.
| Author | : William D. Middleton |
| Publisher | : Railroads Past and Present |
| Total Pages | : 482 |
| Release | : 2001 |
| Genre | : Transportation |
| ISBN | : |
The most comprehensive history of North American railroad electrification, William D. Middleton's When the Steam Railroads Electrified has been out of print for many years. Now, Indiana University Press is proud to announce the return of this much sought after volume in a new, updated second edition, with a new final chapter, appendixes, bibliography, index, and nearly 800 illustrations.For most of the first half of the twentieth century the United States led the world in railroad electrification. Before the outbreak of World War II, it had some 2400 route-miles and more than 6300 track-miles operating under electric power, far more than any other country and more than 20 percent of the world total.In almost every instance, electrification was a huge success. Running times were reduced. Tonnage capacities were increased. Fuel and maintenance costs were lowered, and the service lives of electric locomotives promised to be twice as long as those of steam locomotives. In many cases, the savings resulting from electric operation were sufficient to repay the cost of electrification in as little as five years.Yet despite its many triumphs, electrification of U.S. railroads failed to achieve the wide application that once was so confidently predicted. By the 1970s, it was the Soviet Union, with almost 22,000 electrified route-miles, that led the way, and the U.S. had declined to 17th place behind such countries as Czechoslovakia, Austria, Norway, and Brazil. For a while, the prospects for electric operation for U.S. railroads brightened during the energy crisis of the 1970s, and as power companies began to consider the major market represented by railroads, and then faded away again.Today, electric operation of U.S. railroads is back in the limelight. The federally funded Northeast Corridor Improvement Program has provided an expanded Northeast Corridor electrification, with high-speed trains that are giving the fastest rail passenger service ever seen in North America, while still other high-speed corridors are planned for other parts of the country. And with U.S. rail freight tonnage at its highest levels in history, the ability of electric locomotives to expand capacity promises to bring renewed consideration of freight railroad electrification.Middleton begins his ambitious chronicle of the ups and downs of railway electrification with the history of its early days, and brings it right up to the present - which is surely not the end of this complex and mercurial story.
