CAJ | 학술논문

半刚性太阳能电池阵具有质量轻、使用寿命长、供电效率高等优点,适合于我国航天发展对于大面积、轻型太阳电源系统的需求.半刚性基板的核心是柔性的网格面板,采用低延伸率的玻璃纤维进行编织,且要求织物表面平整、结构致密,因而编织起来非常困难,严重影响了网格织物的质量和编织效率.本文对如何提高玻璃纤维柔性网格织物的编织工艺稳定性进行了研究.
반강성태양능전지진구유질량경、사용수명장、공전효솔고등우점,괄합우아국항천발전대우대면적、경형태양전원계통적수구.반강성기판적핵심시유성적망격면판,채용저연신솔적파리섬유진행편직,차요구직물표면평정、결구치밀,인이편직기래비상곤난,엄중영향료망격직물적질량화편직효솔.본문대여하제고파리섬유유성망격직물적편직공예은정성진행료연구.
Semi-rigid solar array has longer life, lighter mass and higher energy transfer efficiency than the rigid array,it is a suitable product for the demand of the future aircraft. As one critical portion, the warp knitted flexible mesh grid fabric should be light and flat with high loop density. However, the glass yarn is more lower elongation during the preform fabrication, which decreases the mechanical properties and the production efficiency of the mesh grid fabric. This paper is an investigation of how to improve technics stability of the glass flexible mesh grid fabric manufacturing.