^论文字数:21453,页数:47 附任务书,开题报告,文献综述 220KV变电站的设计 摘 要:从对电力工业的介绍,到电力系统的组成,层层递进地揭示了变电站在电力系统中的重要作用。就变电站的知识,较系统的阐叙了变电站的过去、现状及发展前景。结合电力工业发展的现状,重点而全面介绍了变电站自动化系统。基于以上对变电站的认识,结合实际情况,按照变电站的设计理论,设计了一个220KV变电站。重点就变电站的一次部分进行设计,如变压器设备的计算与选用。从理论上确定变电站所需器件。根据现已有生产条件,选用了一套系统组成一个变电站系统。 关键词:220kV;电力系统;变电站;自动化 The design of the 220KV transformer substation ABSTRACT: From the introduction of the power industry to the constitutes of the power system ,the article reveals gradually that the transformer substation plays an important role in the power system and explains systematically the history of the transformer substation which is in the past 、at present and in the future .Combining with the actuality in the power industry , the article emphasizes on the introduction of the transformer substation automation. On the basis of the cognition about the transformer substation, We design a 220KV transformer substation , putting together the actual condition and according to the design theory .The second part of the transformer substation is emphasized on .such as the design and choice .The equipment for the transformer substation is ascertained by the theory .According to the production condition at present , a transformation substation is made up of a set system elected properly. 目 录
|
| |
上一篇:1000A智能型万能式断路器设计 三 | 下一篇:110kV SF6断路器设计 二 |
推荐论文 | 本专业最新论文 |
Tags:220kV 变电站 设计 | 2011-12-28 13:56:12【返回顶部】 |