"CZ - \u010Cesk\u00E1 republika" . "RIV/00216305:26220/08:PU75255" . "3"^^ . . . . . "[CAD3D35A909F]" . . "Raida, Zbyn\u011Bk" . . . "This paper deals with mathematical simulations of EMI filters' performance. These filters are commonly used for the suppressing of electromagnetic interference which penetrates through the power supply networks. The performance of these filters depends on terminating impedances which are plugged to the inputs and outputs clamps of the EMI filters. This paper describes the method by which it is possible to calculate the insertion loss of the filters. The method is based on the modified nodal voltage method. The circuitry of the EMI filters is used for their description. The effect of spurious components is not taken into account. The filter itself is described by set of admittance parameters, which makes the presented method more universal. The calculated results were compared with measured data of several filters for several impedance combinations. Different test setups, like asymmetrical, symmetrical, etc. were taken into account. The simplicity and accuracy of the presented method is discussed in th"@en . "1210-2512" . "RIV/00216305:26220/08:PU75255!RIV10-MSM-26220___" . "17" . "3"^^ . . . . . "Sva\u010Dina, Ji\u0159\u00ED" . . "Simple Models of EMI Filters for Low Frequency Range"@en . "P(2E06007), P(GA102/07/0688), Z(MSM0021630513)" . . "Simple Models of EMI Filters for Low Frequency Range" . . "394751" . . . "Electromagnetic compatibility EMC, EMI mains filter, insertion loss, impedance termination, filter model, modified nodal voltage method, current compensated inductors."@en . "26220" . "Simple Models of EMI Filters for Low Frequency Range"@en . . "3" . . "This paper deals with mathematical simulations of EMI filters' performance. These filters are commonly used for the suppressing of electromagnetic interference which penetrates through the power supply networks. The performance of these filters depends on terminating impedances which are plugged to the inputs and outputs clamps of the EMI filters. This paper describes the method by which it is possible to calculate the insertion loss of the filters. The method is based on the modified nodal voltage method. The circuitry of the EMI filters is used for their description. The effect of spurious components is not taken into account. The filter itself is described by set of admittance parameters, which makes the presented method more universal. The calculated results were compared with measured data of several filters for several impedance combinations. Different test setups, like asymmetrical, symmetrical, etc. were taken into account. The simplicity and accuracy of the presented method is discussed in th" . "D\u0159\u00EDnovsk\u00FD, Ji\u0159\u00ED" . . "Simple Models of EMI Filters for Low Frequency Range" . "Radioengineering" . . . "7"^^ . . . .