The invention relates to the technical field of lightning protection tests, and discloses a large-current electromagnetic pulse injection test device which comprises a high-voltage pulse source and an arrangement mechanism, the arrangement mechanism is used for installing a test piece, the pulse output end of the high-voltage pulse source is connected with the test piece through an output wire, and the test piece is connected with the high-voltage pulse source through a return wire; the arrangement mechanism comprises a base, a supporting mechanism and a wire guiding mechanism are arranged on the base, the supporting mechanism comprises a lifting seat arranged on the base, and a first hydraulic cylinder used for driving the lifting seat to move up and down is arranged on the base; the wire guiding mechanism comprises a plurality of annular bodies, the front sides of the annular bodies are provided with auxiliary annular bodies, the auxiliary annular bodies are provided with a plurality of wire adjusting units which are uniformly distributed in an annular array, the whole section of each semi-annular body is I-shaped, and each annular body is provided with a walking device; according to the invention, the automatic arrangement of the loop conductor is realized through the automatic device, and the test cost is reduced.
本发明涉及防雷试验技术领域,公开了大电流电磁脉冲注入试验装置,其包括高压脉冲源和布置机构,布置机构用于安装试验件,高压脉冲源的脉冲输出端通过输出导线连接试验件,试验件通过返回导线连接高压脉冲源;布置机构包括底座,底座上设有支撑机构和导线引导机构,其中支撑机构包括设于底座上的升降座,底座上设有用于驱动升降座上下移动的第一液压缸;导线引导机构包括多个环形体,环形体的前侧设有副环体,副环体上设有多个均匀环形阵列分布的导线调节单元,半环体的断面整体呈工字形,环形体上设有行走器;本发明通过自动化的装置实现回路导体的自动化的布置,降低试验的成本。
Large-current electromagnetic pulse injection test device
大电流电磁脉冲注入试验装置
2022-05-27
Patent
Elektronische Ressource
Chinesisch
Electromagnetic pulse test aircraft (EMPTAC) program
Tema Archiv | 1985
|Vehicle Electromagnetic Immunity - Bulk Current Injection
SAE Technical Papers | 2009
VEHICLE ELECTROMAGNETIC IMMUNITY—BULK CURRENT INJECTION
SAE Technical Papers | 1994