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| 复合横担用复合法兰设计研究 | |
| 引用本文： | 王娇,赵雪灵,王虎长.复合横担用复合法兰设计研究[J].中国电力,2016,49(11):57-62. |
| 作者姓名： | 王娇 赵雪灵 王虎长 |
| 作者单位： | 1. 西安外事学院,陕西 西安 710077; 2. 电力规划总院有限公司,北京 100120; 3. 西北电力设计院有限公司,陕西 西安 710075 |
| 摘 要： | 为了缩短复合横担、降低塔重和压缩走廊宽度,提出采用复合法兰取代常规的钢制节点,实现复合横担节点复合化。通过试验研究和有限元仿真分析,研究了复合法兰的受力性能,结果表明,复合法兰承载能力可满足一般750 kV线路工程的要求。 |
| 关 键 词： | 750 kV输电线路 复合材料 复合横担 复合法兰 试验 有限元 |
| 收稿时间： | 2016-09-12 |
Design and Research on Composite Flanges Applied to Composite Cross Arms |
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| WANG Jiao,ZHAO Xueling,WANG Huchang.Design and Research on Composite Flanges Applied to Composite Cross Arms[J].Electric Power,2016,49(11):57-62. | |
| Authors: | WANG Jiao ZHAO Xueling WANG Huchang |
| Affiliation: | 1. Xi’an International University, Xi’an 710077, China;; 2. Electric Power Planning & Engineering Institute, Beijing 100120, China;; 3. Northwest Electric Power Design Institute, Xi’an 710075, China; |
| Abstract: | In order to reduce the cross arm length, tower weight and the power line corridor width, it is proposed to replace the conventional steel node with the composite flange, so as to realize the composite connection of composite cross arms. The load behaviors of composite flange are studied by tests and finite element simulations, and results show that the bearing capacity of the composite flange can meet the requirements of general 750 kV transmission lines. |
| Keywords: | 750 kV transmission line composite material composite cross arm composite flange test finite element |
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