Design of High Power EMI Filter for Anechoic Chamber. (June 2020)

• Record Type: Journal Article
• Authors: Xin, Zhonghua; Zhang, Xiaodong; Tao, Liu; He, Chen
• Is Part Of: Journal of physics. Volume 1549:Number 2(2020)
• Publication Date: 2020-06
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1549/2/022066
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: This paper analyzes the filter requirements of high voltage and high power anechoic chamber and proposes a design method of high power EMI filter for anechoic chamber. The EMI filter adopts the PI type filter network structure and security mechanism. On one hand, it guarantees the shielding effectiveness of the anechoic chamber. On the other hand, it effectively reduces the leakage current of the filter and ensures the safety of the filter. The validity of the EMI filter is verified by taking the 10kV filter as the experimental object.