| 500 kV线路进线段高绝缘对变电站雷电侵入波防护的影响 |
| |
| 作者姓名： | 孔志达 王宏斌 曾永胜 |
| |
| 作者单位： | 1.中国能源建设集团广东省电力设计研究院有限公司，广州 510663 |
| |
| 摘 要： | 针对目前500 kV同塔双回线路普遍采用平衡高绝缘设计现状，从反击雷电侵入波和绕击雷电侵入波两个方面分析了500 kV进线段提高绝缘后对变电站绝缘的影响，研究表明:线路提高绝缘对反击雷电流和最大绕击雷电流的幅值没有影响，不会给站内设备带来额外的损害。
|
| 关 键 词： | 进线段 平衡高绝缘 反击雷电侵入波 绕击雷电侵入波 |
| 收稿时间： | 2015-12-01 |
High Insulation Influence for Lightning Intrusive Wave Protection in 500 kV Substation Incoming Line Section |
| |
| Affiliation: | 1.Chinese Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd, Guangzhou 510663, China |
| |
| Abstract: | The balanced high insulation design is used in 500 kV double circuit lines on the same tower. If the insulation is increased in 500 kV substation incoming line section, its influence to the substation insulation has to be analyzed based on reverse and circle lightning intrusive wave. The result shows that there are not any influence and damage to the substation equipment . |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《》浏览原始摘要信息 |
|
点击此处可从《》下载全文 |
