提高架空电力线路效率的途径和方法

Artem Savieliev
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摘要

本文对现有的提高架空输电效率的方法和途径进行了分析。考虑了电能在能源消费总体结构中的作用和地位、电能运输的方法、电能运输过程中发生的损失类型以及减少这些损失的方法。在文献资料的基础上,对输电线路的损耗结构进行了研究。文献综述表明,某一类损耗被忽略了,即由于负载与线路不匹配而产生的损耗。分析了实现线路匹配负载运行的途径和保持线路匹配负载运行的可能性。提出了通过在电力线中建立匹配负载模式来降低损耗的新方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Ways and methods of improving the effciency of overhead power line
At this article, existing methods and ways to increase the efficiency of electricity transmission in over-head power lines were analyzed. The role and place of electric energy in the general structure of energy consu-mption, methods of its transportation, types of losses that occur during transportation of electric energy and ways to reduce these losses were considered. On the basis of literature sources the structure of losses in transmission lines was investigated. A literature review indicates that a certain type of losses has been overlooked, that is, losses occurring due to the mismatch of the load with the line. The ways of achieving and possibilities of maintaining the operation of lines in a matched load mode were analyzed. New method of reducing losses by creating a matched load mode in power lines is proposed.
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