1000kv特高压支柱绝缘子

1000kv特高压支柱绝缘子是为特高压输变电变压器设计的全复合材料绝缘子。该绝缘子复合材料高12米、直径0.6米,要求悬臂挠度小于0.005。

武汉理工大学材料学院复合材料系王钧教授课题组负责设计的该绝缘子结构为:内外层采用纤维缠绕,提供环向强度;中间层采用拉挤型材,保证轴向刚度的设计思路,使用自主研制的高性能树脂制备出的绝缘子经高压研究院测试,悬臂挠度仅为0.003。该结构设计已获国家发明专利授权。ZL2006 1 0124731.2

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1000kV/16kN UHV AC Insulator

1000kV/16kN UHV AC Insulator overall bending failure load test in UHV DC test base insulators laboratory success. From Xi'an pairs of good high-voltage porcelain electrical Co cisa exam., Ltd. and Fushun Electric Porcelain Manufacturing Co., Ltd. provided by the 10m high pillar of porcelain insulators, respectively May 14 and May 22 was adopted by the test. The results show that the bending ccnp certification failure load of pillar insulator was higher than rated load damage 16kN, the key technical indicators have reached world leading level.

Special high-pressure from the State Grid Corporation of the Ministry of Construction, China Electric Power Research Institute, Xi'an Electric Porcelain Research Institute ccna certification, State Grid Wuhan High Voltage Research Institute, as well as the provision of expert trial goods manufacturers and technical personnel and other insulator witnessed the whole experiment. The success of this experiment indicates ccie lab that China already has independent R & D, manufacturing and testing 1000kV/16kN support insulator's ability to meet the 1000kV UHV AC pilot demonstration project supply requirements.