机械与电子
機械與電子
궤계여전자
MACHINERY & ELECTRONICS
2015年
4期
18-22
,共5页
阵面电源%结构设计%热仿真%功率密度
陣麵電源%結構設計%熱倣真%功率密度
진면전원%결구설계%열방진%공솔밀도
array power supply%structure design%thermal simulation%power density
针对某相控阵雷达用阵面电源，提出了全新设计思路，先进行概念设计，再利用ANSYS、FloEFD有限元分析软件进行力学和热仿真验证，在此基础上对阵面电源进行优化设计。结果表明，阵面电源结构减重28%，结构设计和热设计满足要求。采用此方法可有效降低设计时间及差错，实现电源的快速化、轻量化设计。
針對某相控陣雷達用陣麵電源，提齣瞭全新設計思路，先進行概唸設計，再利用ANSYS、FloEFD有限元分析軟件進行力學和熱倣真驗證，在此基礎上對陣麵電源進行優化設計。結果錶明，陣麵電源結構減重28%，結構設計和熱設計滿足要求。採用此方法可有效降低設計時間及差錯，實現電源的快速化、輕量化設計。
침대모상공진뢰체용진면전원，제출료전신설계사로，선진행개념설계，재이용ANSYS、FloEFD유한원분석연건진행역학화열방진험증，재차기출상대진면전원진행우화설계。결과표명，진면전원결구감중28%，결구설계화열설계만족요구。채용차방법가유효강저설계시간급차착，실현전원적쾌속화、경양화설계。
In this paper,the new design idea for array power supply of phased array radar was proposed. Firstly,conceptual structure was designed. Secondly,dynamic simulation and thermal simulation were used to verify the conceptual design results by ANSYS and FloEFD finite elements analysis software, and on this basis,optimization design of array power supply was made.The result indicates that 28% weight loss of structure for array power supply is achieved.The structure and thermal design of array power supply meet the demands.The design time and error are reduced by this method.The rapid product design and light weight design of array power supply are realized.
