本文關(guān)鍵詞： 電磁輻射效應(yīng) 測試方法 均勻場輻照 混響室 共模電流注入 差模電流注入　出處：《高電壓技術(shù)》2016年05期 　論文類型：期刊論文

【摘要】：為解決強(qiáng)場電磁輻射效應(yīng)測試的技術(shù)難題,把握不同測試方法的優(yōu)缺點和適用范圍,明確技術(shù)發(fā)展方向和研究重點,系統(tǒng)分析了均勻場全電平輻照、電磁混響室內(nèi)整體輻照、共模電流注入和差模電流注入等電磁輻射效應(yīng)測試方法的研究進(jìn)展,分析了各類測試方法的適用范圍,明確了等效測試方法必須與傳統(tǒng)全電平輻照法測試結(jié)果相一致的技術(shù)發(fā)展要求。根據(jù)大尺寸設(shè)備強(qiáng)場電磁輻射效應(yīng)準(zhǔn)確測試的需要,指出了輻射效應(yīng)測試方法今后的發(fā)展方向:發(fā)展強(qiáng)場電磁環(huán)境高效模擬技術(shù),解決傳統(tǒng)全電平輻照法的技術(shù)瓶頸;建立基于混響室的效應(yīng)測試結(jié)果與傳統(tǒng)輻照法測試結(jié)果間的等效關(guān)系;擴(kuò)展電流注入法等效輻照法的適用范圍,提高注入試驗方法的工程實用性;將不同的等效測試方法結(jié)合,發(fā)展混合等效測試方法。
[Abstract]:In order to solve the technical problem of electromagnetic radiation effect test of strong field, grasp the advantages and disadvantages of different testing methods and the scope of application, clarify the technical development direction and research emphasis, and systematically analyze the uniform field all level irradiation. The research progress of electromagnetic radiation effect measurement methods such as monolithic radiation, common-mode current injection and differential mode current injection in electromagnetic reverberation chamber is presented. The applicable range of various testing methods is analyzed. It is clear that the equivalent testing method must accord with the technical development requirements of the traditional full-level irradiation method, according to the need of accurate measurement of the strong field electromagnetic radiation effect of large scale equipment. The future development direction of radiation effect measurement method is pointed out: developing high-efficiency simulation technology of strong field electromagnetic environment and solving the technical bottleneck of traditional all-level irradiation method; The equivalent relationship between the effect test results based on reverberation chamber and the results of traditional irradiation method is established. The scope of application of the extended current injection equivalent irradiation method improves the engineering practicability of the injection test method. The mixed equivalent test method is developed by combining different equivalent test methods.
【作者單位】： 軍械工程學(xué)院電磁環(huán)境效應(yīng)國家重點實驗室;
【基金】：國家自然科學(xué)基金(61372040)~~
【分類號】：O441
【正文快照】： 0引言1電磁輻射效應(yīng)是指電磁輻射場對電氣電子系統(tǒng)和設(shè)備運行能力的影響,它是電磁環(huán)境效應(yīng)的重要組成部分。強(qiáng)場電磁輻射能夠干擾電子電氣設(shè)備的正常工作,甚至導(dǎo)致其產(chǎn)生硬損傷,是影響設(shè)備——環(huán)境適應(yīng)性的重要因素。西方國家十分重視電磁輻射效應(yīng)的研究工作,尤其是在軍用方面，

本文編號：1470621