Input-current/output-voltage ripple mitigation in the double dual boost converter

2018 ◽  
Vol 162 ◽  
pp. 150-160 ◽  
Author(s):  
J.E. Valdez-Resendiz ◽  
J.C. Rosas-Caro ◽  
J.C. Mayo-Maldonado ◽  
G. Calderon-Zavala
Keyword(s):  
Output Voltage ◽  
Boost Converter ◽  
Input Current ◽  
Current Output ◽  
Voltage Ripple

Quadratic Buck–Boost Converter With Zero Output Voltage Ripple at a Selectable Operating Point

2019 ◽  
Vol 55 (3) ◽  
pp. 2813-2822 ◽  
Author(s):  
Jonathan C. Mayo-Maldonado ◽  
Jesus E. Valdez-Resendiz ◽  
Pedro M. Garcia-Vite ◽  
Julio C. Rosas-Caro ◽  
M. del Rosario Rivera-Espinosa ◽  
...  
Keyword(s):  
Output Voltage ◽  
Boost Converter ◽  
Operating Point ◽  
Voltage Ripple

Interleaved Boost Converter for Photovoltaic Energy Generation

2014 ◽  
Vol 622 ◽  
pp. 97-103
Author(s):  
V. Karthikeyan ◽  
Venkatesan Jamuna ◽  
D. Rajalakshmi
Keyword(s):  
Renewable Energy ◽  
Output Voltage ◽  
Energy Generation ◽  
Energy System ◽  
Boost Converter ◽  
Voltage Ripple ◽  
Interleaved Boost Converter ◽  
Voltaic Cell ◽  
Current Ripples ◽  
Current Ripple

Renewable energy is derived from natural resources and most commonly used renewable energy system is photovoltaic cells. DC-DC boost converter serves many purposes and usually required in many applications which has a low output voltage such as batteries, photo-voltaic cell. In this paper interleaved boost converter (IBC) topology is discussed for solar energy generation. IBC have better performance characteristics compared to a conventional boost converter due to increased efficiency. DC-DC IBC have been considered and analyzed by input current ripple and output current ripple and output voltage ripple. The waveforms of voltage and current ripples and the output voltage are obtained by using MATLAB/SIMULINK are presented. The design of inductor, capacitor and analysis of ripples has been presented.

scholarly journals Multi-Function Active-Only High-Order Current-Driven Filter

2000 ◽  
Vol 23 (3) ◽  
pp. 157-161
Author(s):  
Muhammad Taher Abuelma'atti ◽  
Husain Abdullah Alzaher
Keyword(s):  
Output Voltage ◽  
High Order ◽  
Input Current ◽  
Operational Amplifiers ◽  
Output Current ◽  
Current Output ◽  
Circuit Topology ◽  
Operational Transconductance Amplifiers ◽  
Order Filter ◽  
Transconductance Amplifiers

A new multi-function high-order current-driven filter is proposed. The filter uses only operational amplifiers, and operational transconductance amplifiers (OTAs). Without using any external passive elements, a variety of high-order input-current/output-current and/or input-current/output-voltage responses can be realised without changing the circuit topology and without any matching or cancellation conditions. The parameters of the high-order filter responses can be electronically tuned by adjusting the bias currents of the OTAs.

Quadratic buck–boost converter with positive output voltage and continuous input current for PEMFC systems

2017 ◽  
Vol 42 (51) ◽  
pp. 30400-30406 ◽  
Author(s):  
Julio C. Rosas-Caro ◽  
Victor M. Sanchez ◽  
Jesus E. Valdez-Resendiz ◽  
Jonathan C. Mayo-Maldonado ◽  
Francisco Beltran-Carbajal ◽  
...  
Keyword(s):  
Output Voltage ◽  
Boost Converter ◽  
Input Current ◽  
Continuous Input
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