论文部分内容阅读
能源是人类社会赖以发展的三大资源之一,人类对能源的开发和利用日益深入,推动着历史车轮滚滚前进。在19世纪,电的科学取得根本性突破,其理论体系基本建立,电能开发利用的技术创新层出不穷,各种发电、输电、配电、用电的设备在天才的发明家们的手中不断涌现。从此,电逐渐深入到人类改造、征服、利用自然的活动中,对人类社会的发展进步产生巨大的推动力。 如果说电气工业在19世纪里还只是初露锋芒的话,那么20世纪则是人类社会全面实现电气化的世纪。美国工程院评出了20项20世纪对人类社会影响最大的工程技术成就,排在第一位的就是电力系统。与电气化密切相关的还有电子技术、
Energy is one of the three major resources on which human society depends. Human development and utilization of energy are increasingly deeper, driving the historical wheel forward. In the 19th century, the science of electricity made a fundamental breakthrough, its theoretical system was basically established, and technological innovations in the development and utilization of electric power emerged in an endless stream. Various equipment for power generation, transmission, distribution, and use of electricity continued to emerge in the hands of talented inventors. From then on, electricity gradually penetrated into the human activities of transforming, conquering, and utilizing nature, and it exerted tremendous impetus to the development and progress of human society. If we say that the electrical industry was only emerging in the 19th century, then the 20th century is the century in which human society has fully realized electrification. The U.S. Academy of Engineering has identified 20 engineering achievements that have had the greatest impact on human society in the 20th century. The first is the power system. Closely related to electrification is electronic technology,