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  • Summary & Details

Correlation between ESA Immunity Test Methods (Second Report) Influence of Circuit Impedance and Injection Point

ESAイミュニティ試験方法間の相関性について (第2報)回路インピーダンス及び注入位置による影響

Detailed Information

Author(J)1) 伊藤 紳一郎, 2) 小林 敬史, 3) 塚原 仁
Author(E)1) Shinichiro Itoh, 2) Keiji Kobayashi, 3) Hitoshi Tsukahara
Affiliation(J)1) 自動車技術総合機構, 2) 自動車技術総合機構, 3) 日本品質保証機構
Affiliation(E)1) NALTEC, 2) NALTEC, 3) Japan Quality Assurance Organization
Abstract(J)ISO 11452で規定されているESAイミュニティ試験方法であるALSE法,BCI法及びRVC法間の相関性に関する測定を実施した.その結果,回路インピーダンスが異なる場合の影響については,これら3つの試験方法とも比較的小さいことがわかった.また,BCI法において注入位置が異なる場合の影響については,ヌル点周波数は注入位置によって変化する可能性があるものの,注入位置による誘起電圧の影響は比較的小さいことがわかった.

Translation

Abstract(E)Comparative measurements were conducted on the correlation between the ALSE method, BCI method, and RVC method, which are ESA immunity test methods specified in ISO 11452. The comparative measurements regarding the effect of different circuit impedances showed that the effect of circuit impedance was relatively small in these three test methods. Furthermore, comparative measurements regarding the effect of different injection points in the BCI method showed that the null point frequency may change depending on the injection point, and that the effect of induced voltage due to the injection point was relatively small.

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