摘要
设计了一种三层螺旋绕组结构的爆炸式磁通压缩发电机(MFCG),经过与单层螺旋绕组MFCG进行对比分析,发现三层螺旋绕组结构的爆炸式MFCG能够带动9倍大的电感负载和3倍大的电阻负载并实现高效率发电。这种“高电压低电流”的MFCG设计思路将改变“MFCG只适合带动较小负载”的观念。
As a kind of pulsed power supply, the explosive Magnetic Flux Compression Generator with a helical winding (MFCG-HW) can be used in such fields as strong electromagnetic pulse, electromagnetic launch, nuclear simulation experiment, mega-gauss physics working in the order of about 10-5 s. In the early article, the working process of the MFCG-HW is elaborately described, and the multi-layer winding MFCG proposal is suggested for a higher power. A kind of three-layer helix winding for explosive MFCG is designed in this paper. The contrastive theory analysis on the MFCGs of single-layer helix winding and three-layer helix winding demonstrates that the latter can drive a three-fold resistance load and a nine-fold inductance load with a higher efficiency. That kind of working mode with higher voltage and lower current can change the idea that the MFCG is only suitable for the low parameter load.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第6期42-43,51,共3页
High Voltage Engineering
基金
中国博士后科学基金资助编号:2002031210
