Hefei Hang Tai Electrophysics Technology Ltd of AVIC

Anhui, China

Hefei Hang Tai Electrophysics Technology Ltd of AVIC

Anhui, China
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Zemin D.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | Xiaoliang S.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | Jie F.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | Jingbo D.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | And 4 more authors.
IEEE Transactions on Dielectrics and Electrical Insulation | Year: 2013

A 4.8 MV impulse voltage generator and impulse current generators are used to perform lightning simulation on the Z11 helicopter radome. The radome system is composed of lightning diverter strips, air data probe and a 0.5 m long metal structure attached to the radome to simulate the helicopter body. The test facilities, process and the results are presented according to the Chinese CCAR27 standard. This test improved considerably the lightning protection performance of the Z11 radome system by optimizing the diverters. This resulted in successful passing of ground simulated lightning test requirements. © 2012 IEEE.


Duan Z.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | Si X.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | Feng J.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | Duan J.,Hefei Hang Tai Electrophysics Technology Ltd of AVIC | And 4 more authors.
Proceedings of the 2012 IEEE International Power Modulator and High Voltage Conference, IPMHVC 2012 | Year: 2012

The lightning protection tests which are simulated by power modulator and high voltage technology are used the radome system in the Z11 helicopter of China, it is presented in the paper. The radome system is composed of the radome, the lightning diverters, the air data probe and a long 0.5m metal structure which simulated a part of the helicopter body. The test facilities and the test results are introduced. Based on the tests, the radome system performance preventing lightning destruction is improved by optimizing the diverters. Finally, the optimized radome system passed the ground simulated lightning tests successfully by the Chinese CCAR27 (equal to FAR27) and the standard of lightning protection of aircraft HB6129-87(equal to SAE ARP 5416). © 2012 IEEE.

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