回旋波微波整流器实验测量及分析  

Experimental measurement and analysis of cyclotron wave microwave rectifier

作　　者：陈绳乾[1] 王秩雄[1] 黄建仁[1] 张正齐[1] 

机构地区：[1]空军工程大学电讯工程学院,陕西西安710077

出　　处：《电工电能新技术》2008年第2期72-76,共5页Advanced Technology of Electrical Engineering and Energy

基　　金：国家自然科学基金资助项目(60471033)

摘　　要：本文根据快回旋电子束波在谐振腔中共振吸收微波能量的原理,首次在我国自主研制成功回旋波整流器实验试品,输出功率接近3W,谐振腔、转换区和收集极的转换效率达到70%以上,工作性能稳定,负载过载时快速自我保护,并在过载消失时能快速自动恢复正常工作。通过本实验的测试,证实了回旋波整流器设计制造的技术可行性,摸清、掌握了其中的关键技术,为进一步研制出1kW量级的器件奠定了基础。An experimental sample of cyclotron wave microwave rectifier which is based on the resonance absorption of microwave energy by fast cyclotron electron beam wave has been developed successfully in China firstly. The output power of the sample reaches 3W approximately, and the efficiency of resonator; conversion region and collector is more than 70% respectively. It works stably and has the ability of self-protection against microwave or DC overloads and can rapidly recover from overloads. Through the test of this experiment, the technical feasibility of designing a cyclotron wave microwave rectifier is confirmed and its crucial technology is clarified, and it becomes the foundation of developing a new cyclotron wave microwave rectifier in the order of lkW.

关 键 词：回旋波微波整流器 微波输电 无线输电 卫星太阳能电站 

分 类 号：O441.4[理学—电磁学]