【作者】 方浩；

【导师】 江秀臣；

【作者基本信息】 上海交通大学 ， 高压电缆设计， 2008， 硕士

【摘要】 随着上海社会经济的发展和用电需求的不断增长,500kV电缆线路进入城市中心已势在必行,但目前国内仍缺乏对长距离500kV电缆的设计、施工和运行问题的研究。本文对500kV电缆在上海电网应用的前景作了分析,列举了国内外部分已成功投入运行的实例,并对500kV电缆的选型、敷设设计中的主要问题、敷设通道、过隧道桥梁的影响及施工注意事项进行了详细的阐述,希望能为500kV电缆在上海地区的使用做一些准备工作。更多还原

【Abstract】 With the development of economy as well as the increasement of power demand in Shanghai, the using of 500kV cables in city center becomes to be more and more necessary. However, foundation work about the design, construction and operation of long-distance 500 kV cable still has never been done.In the contribution, we analyses the prospects of the 500 kV power cables that might be used in Shanghai Power Grid in the future, introducing some 500kV cables operation examples having been put into practice successfully in the world, describe the design and construction notes of 500 kV cable laying, especially in the bridges and tunnels, aiming to make some preparation for the future using of 500 kV cable in Shanghai.更多还原