Risk, Organizations, and Society
Martin Shubik
dec. 2012 · Studies in Risk and Uncertainty Cartea 2 · Springer Science & Business Media
Carte electronică
240
Pagini
reportEvaluările și recenziile nu sunt verificate Află mai multe
Despre această carte electronică
Growth of the electric industry Electric generating stations and the associated transmission and distribu tion systems are high ticket items as are the costs of fuel and of operating the industry. The country presently spends about $150 billion annually on electricity. It is the country's largest industry, with assets of over $400 billion (Edison Electric Institute Statistical Year book, 1985). The country's electric generating capacity and the end use of electricity grew exponentially for about 70 years, starting at the beginning of the century, with a doubling period of roughly seven years (see figurelO-1). Over much of this period electric utility planning could simply consist of laying a ruler on such a logarithmic plot. The utilities could then, know ing plant construction times, write out purchase orders. Improvements in power generating technology allowed electric rates to decline, which permitted the market to expand to accommodate the additional supply. The prospective growth was a heady vision and provided much of the stimulus for the supporters of nuclear power. An example of such extra polation made in 1971 is shown in figure 10-2 (The U. S. Energy Problem, 1971). Another forecast (Electrical Power Supply and Demand Forecasts for the United States Through 2050, 1972) projected an installed capacity of 1. 5 million MV(e) in the year 2000, of which 45 percent was to be nuclear. For the year 2050 the installed capacity would have risen to 5. 2 million MW(e), of which 88 percent was to be nuclear.
Evaluează cartea electronică
Spune-ne ce crezi.
Informații despre lectură
Smartphone-uri și tablete
Instalează aplicația Cărți Google Play pentru Android și iPad/iPhone. Se sincronizează automat cu contul tău și poți să citești online sau offline de oriunde te afli.
Laptopuri și computere
Poți să asculți cărțile audio achiziționate pe Google Play folosind browserul web al computerului.
Dispozitive eReader și alte dispozitive
Ca să citești pe dispozitive pentru citit cărți electronice, cum ar fi eReaderul Kobo, trebuie să descarci un fișier și să îl transferi pe dispozitiv. Urmează instrucțiunile detaliate din Centrul de ajutor pentru a transfera fișiere pe dispozitivele eReader compatibile.
