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Acoustic-noise reduction in printed circuit boards based on …
Multilayer ceramic capacitors (MLCCs) consist of multiple ceramic layers causing vibration owing to its piezoelectric characteristics. The vibrations are transmitted to the printed …
Theoretical analysis and reduction techniques of DC capacitor …
This paper presents theoretical analysis of the dc link capacitor current ripple reduction in the HEV dc-dc converter and inverter system by using a proposed carrier modulation method, and …
Dynamic analysis of multilayer ceramic capacitor for vibration ...
Request PDF | Dynamic analysis of multilayer ceramic capacitor for vibration reduction of printed circuit board | Owing to their high permittivity and volumetric efficiency, the …
Input current ripple reduction of DC/DC converters
The reduction of ZSI to ZSC for the purpose of dynamic analysis is ... current ripple which means volume reduction of the input capacitor. The current ripple equation of an …
DC-Link Capacitor RMS Current of CHB Inverter Under Open …
The first order dynamic gains robust differentiator-based method to estimate phase currents was introduced in ... Analysis of rms value of capacitor current with phase …
Improved weighted average current control of LCL …
By adding a capacitor current feedback path, pole-zero cancellation of the control system is realised as to reduce the systematic order and improve the robustness of the …
Design of low power dynamic comparator with reduced kickback …
The present study presents an analysis of a low-power dynamic comparator specifically designed for biomedical applications, with a voltage operation of 1 V. ... [10] …
(PDF) Dynamic Power Factor Correction in Industrial …
The proposed SVC scheme can eliminate negative sequence current with source power factor improvement through Δ-SVC and zero sequence current caused by unbalanced load is removed by Y-SVC.
Various Power Dissipation Mechanisms and Leakage Current Reduction ...
Fig. 2. CMOS inverter switching power analysis. Switching power dissipation occurs due to charging and discharging of output capacitor. When the input changes from 1 to 0 the pull up …
Theoretical Analysis of DC Link Capacitor Current Ripple Reduction …
Abstract—This paper presents theoretical analysis of the dc link capacitor current ripple reduction in the HEV dc-dc converter and inverter system by using a proposed carrier modulation...
A Current‐Fed Switched Capacitor Inverter With Voltage Boosting ...
1 · A current-fed switched capacitor–based DC–AC converter is proposed in the work. The findings and experimental validations are presented in the manuscript. ... The work includes a …
Second‐harmonic current reduction of dual active bridge with …
In order to increase the power density of the system, it is not advisable to select bus capacitor that are too large. Load current feedforward control is essentially a significant …
Capacitor-Current-Feedback Active Damping With Reduced …
Abstract: This paper investigates the capacitor-current-feedback active damping for the digitally controlled LCL-type grid-connected inverter. It turns out that proportional feedback of the …
Optimal switching sequence control for current stress reduction of …
In this paper, an optimal MFAVC switching sequence based DC-link capacitor current pressure reduction scheme has been proposed for DTPMSM drives. The mechanism …
Improved weighted average current control of LCL grid‐connected ...
By adding a capacitor current feedback path, pole-zero cancellation of the control system is realised as to reduce the systematic order and improve the robustness of the …
Novel Approach for the Reduction of Leakage Current …
Abstract: In order to produce a dynamic random access memory (DRAM) of 20 nm or less, the most important concern regarding development is to reduce the leakage …
(PDF) Dynamic Power Factor Correction in Industrial Systems: An ...
The proposed SVC scheme can eliminate negative sequence current with source power factor improvement through Δ-SVC and zero sequence current caused by …
Theoretical analysis of DC link capacitor current ripple reduction in ...
This paper presents theoretical analysis of the dc link capacitor current ripple reduction in the HEV dc-dc converter and inverter system by using a proposed carrier modulation method, and …
Capacitor current loop design for dynamic characteristics …
In this paper, a strategy to enhance the dynamic characteristics of current source inverters by constructing a capacitor current loop was proposed. The main conclusions …
Theoretical analysis of DC link capacitor current ripple reduction …
This paper presents theoretical analysis of the dc link capacitor current ripple reduction in the HEV dc-dc converter and inverter system by using a proposed carrier modulation method, and …
Optimal switching sequence control for current stress reduction …
In this paper, an optimal MFAVC switching sequence based DC-link capacitor current pressure reduction scheme has been proposed for DTPMSM drives. The mechanism …
Effect of Heat Budget After Capacitor Formation on the Leakage Current …
Successful development of 20 nm or smaller dynamic random-access memory (DRAM) requires reduction of the leakage current in capacitors with high-k dielectrics.
Effect of Heat Budget After Capacitor Formation on the Leakage Current …
Successful development of 20 nm or smaller dynamic random-access memory (DRAM) requires reduction of the leakage current in capacitors with high-k dielectrics.To …