合肥工业大学学报(自然科学版)
閤肥工業大學學報(自然科學版)
합비공업대학학보(자연과학판)
JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY
2010年
4期
637-640
,共4页
向飞%谭杰%王淦平%曹绍云%张北镇
嚮飛%譚傑%王淦平%曹紹雲%張北鎮
향비%담걸%왕감평%조소운%장북진
磁芯%转换效率%直线变压器%激磁电流
磁芯%轉換效率%直線變壓器%激磁電流
자심%전환효솔%직선변압기%격자전류
magnetic core%transfer efficiency%linear transformer%exciter current
功率源的模块化是高功率电磁发射平台研究的一个重要发展方向,文章针对长脉冲功率源的模块化进行了分析,并对快脉冲直线变压器驱动源磁芯感应磁场的扰动进行了探讨,同时通过其激磁电流的求解对磁芯电流输运效率进行了理论计算,最后结合研究需要对快脉冲直线变压器驱动源的电压输运效率进行了实验,实验结果与理论计算基本一致,从而为模块化长脉冲功率源的研究打下了基础.
功率源的模塊化是高功率電磁髮射平檯研究的一箇重要髮展方嚮,文章針對長脈遲功率源的模塊化進行瞭分析,併對快脈遲直線變壓器驅動源磁芯感應磁場的擾動進行瞭探討,同時通過其激磁電流的求解對磁芯電流輸運效率進行瞭理論計算,最後結閤研究需要對快脈遲直線變壓器驅動源的電壓輸運效率進行瞭實驗,實驗結果與理論計算基本一緻,從而為模塊化長脈遲功率源的研究打下瞭基礎.
공솔원적모괴화시고공솔전자발사평태연구적일개중요발전방향,문장침대장맥충공솔원적모괴화진행료분석,병대쾌맥충직선변압기구동원자심감응자장적우동진행료탐토,동시통과기격자전류적구해대자심전류수운효솔진행료이론계산,최후결합연구수요대쾌맥충직선변압기구동원적전압수운효솔진행료실험,실험결과여이론계산기본일치,종이위모괴화장맥충공솔원적연구타하료기출.
Currently,the modularization of pulse power driver is an important research orientation of electromagnetism emission equipment with high power.Aiming at the modularization of long pulse power driver,the perturbation of magnetic-field of the magnetic core in the fast pulse linear transformer driver is analyzed in this paper.The transformer efficiency,of the magnetic core is calculated through the solution to exciter current.The experiment on the voltage efficiency of fast pulse linear transformer driver is also carried out.The experimental result matches well with the preceding calculation.This study lays a foundation for the further research in this field.