舰船电子工程
艦船電子工程
함선전자공정
SHIP ELECTRONIC ENGINEERING
2012年
5期
137-139
,共3页
工作线圈电流%纵向补偿%电磁感应%电感
工作線圈電流%縱嚮補償%電磁感應%電感
공작선권전류%종향보상%전자감응%전감
degaussing current%lengthways compensation%faradays law of electromagnetic induction%inductance
从现行消磁工作线圈电流对纵向补偿效果产生较大干扰的事实出发，研究其干扰程度。计算得到相关消磁线圈电感，利用法拉第电磁感应定律具体计算了在工作线圈电流首脉冲换向过程中纵向补偿线圈感应电流的大小。进而提出降低干扰的改进方案，通过科学计算及仿真分析检验了方案效果。研究结果表明改进方案可行。
從現行消磁工作線圈電流對縱嚮補償效果產生較大榦擾的事實齣髮，研究其榦擾程度。計算得到相關消磁線圈電感，利用法拉第電磁感應定律具體計算瞭在工作線圈電流首脈遲換嚮過程中縱嚮補償線圈感應電流的大小。進而提齣降低榦擾的改進方案，通過科學計算及倣真分析檢驗瞭方案效果。研究結果錶明改進方案可行。
종현행소자공작선권전류대종향보상효과산생교대간우적사실출발，연구기간우정도。계산득도상관소자선권전감，이용법랍제전자감응정률구체계산료재공작선권전류수맥충환향과정중종향보상선권감응전류적대소。진이제출강저간우적개진방안，통과과학계산급방진분석검험료방안효과。연구결과표명개진방안가행。
From the fact that the actual degaussing current brings terrible influence on the lengthways compensation coil and deteriorate the erasure performance, this paper studied the degree of the influence. Through two methods, the paper obtain self-inductance and mutual --inducatance of degaussing coils. Then according to Faraday＇s law of electromagnetic induction, the impact is quantified. On the base of that, the paper proposed a project to alleviate the impact. Calculation and emulational experiment testified the effectiveness of the project.
