Structural synthesis for broken strands repair operation metamorphic mechanism of EHV transmission lines
文献类型：期刊论文
| 作者 | Yang Q(杨强); Wang HG(王洪光) ; Li SJ(李树军)
|
| 刊名 | JOURNAL OF VIBROENGINEERING
 |
| 出版日期 | 2014 |
| 卷号 | 16期号:6页码:2768-2778 |
| 关键词 | metamorphic mechanism structural synthesis forms/structures of metamorphic joints topological transformation broken strands repair operation |
| ISSN号 | 1392-8716 |
| 产权排序 | 1 |
| 通讯作者 | 李树军 |
| 中文摘要 | Special operation requirements are needed for repositing broken strands of extra-high-voltage (EHV) power transmission lines before repairing. Metamorphic mechanism is applied to satisfy the requirements and a novel structural synthesis method is proposed, considering the forms and structures of constrained metamorphic joints. Metamorphic cyclogram and equivalent resistance gradient matrix of metamorphic joints are obtained by analyzing the repairing operation. Meanwhile, the source metamorphic mechanism with structure of non-constrained metamorphic joints is selected. Constrained form/structure matrix of metamorphic joints is built according to metamorphic cyclogram and equivalent resistance gradient matrix. The relation between constraint force changes of joints and form/structure of metamorphic joints is then obtained; and all the eight corresponding structures of constrained metamorphic mechanism are synthesized. One of the eight mechanisms is chosen as the broken strands reposition metamorphic mechanism, and its topological transformations of working configuration are analyzed to verify the feasibility and practicality of structural synthesis method proposed in this paper. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000342905300015 |
| 源URL | [http://ir.sia.ac.cn/handle/173321/16188]  |
| 专题 | 沈阳自动化研究所_空间自动化技术研究室 |
| 推荐引用方式 GB/T 7714 | Yang Q,Wang HG,Li SJ. Structural synthesis for broken strands repair operation metamorphic mechanism of EHV transmission lines[J]. JOURNAL OF VIBROENGINEERING,2014,16(6):2768-2778. |
| APA | Yang Q,Wang HG,&Li SJ.(2014).Structural synthesis for broken strands repair operation metamorphic mechanism of EHV transmission lines.JOURNAL OF VIBROENGINEERING,16(6),2768-2778. |
| MLA | Yang Q,et al."Structural synthesis for broken strands repair operation metamorphic mechanism of EHV transmission lines".JOURNAL OF VIBROENGINEERING 16.6(2014):2768-2778. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。