Filters








1,597 Hits in 12.8 sec

A Compact Three-Port DC-DC Converter for Integrated PV-Battery System

Mohammad Al-Soeidat, Habes Khawaldeh, Hamzeh Aljarajreh, Dylan Lu
2018 2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC)  
Index Terms-three-port converter, photovoltaic, battery, Single-input Single-output (SISO), Single-input dual-output (SIDO), Dual-input single-output (SIDO), Dual-input dual-output (DIDO), maximum power  ...  and achieve power conditioning and regulation among the PV module, battery and an output port simultaneously.  ...  If the input power is greater than the output power, some power will be stored in the battery; then, the converter will operate at Single input Dual output (SIDO) mode.  ... 
doi:10.1109/peac.2018.8590624 fatcat:ituc2uidabcebeeftcewltnccy

A low-volume power management module for portable applications based on a multi-output switched-capacitor circuit

S M Ahsanuzzaman, Justin Blackman, Timothy McRae, Aleksandar Prodic
2013 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC)  
The presented topology combines a fixed ratio multi-output switched capacitor converter stage with twoinput buck converters to achieve low volume and high power processing efficiency.  ...  This paper introduces a 2-stage power management architecture for battery powered portable applications.  ...  Inductor currents and switching node voltages of the conventional and MoSC-based dual-input downstream stage for 1 V output. Ch2: switching node, vx3 (5 V/div); Ch3: inductor current (250 mA/div).  ... 
doi:10.1109/apec.2013.6520492 fatcat:bbaxlorlrbabrccny727osamuq

Integrated single-inductor dual-input dual-output boost converter for energy harvesting applications

Ngok-Man Sze, Feng Su, Yat-Hei Lam, Wing-Hung Ki, Chi-Ying Tsui
2008 2008 IEEE International Symposium on Circuits and Systems  
An integrated single-inductor dual-input dual-output (SI DIDO) boost converter for energy harvesting applications was designed in a 0.35μm CMOS process.  ...  It provides two regulated output voltages for the load and the charge storage device, and two sources, the energy harvesting source and the charge storage device, are multiplexed to serve as the input.  ...  To deal with this problem, a single-inductor dual-input dual-output (SI-DIDO) boost converter that operates in discontinuous conduction mode (DCM) is designed [2] .  ... 
doi:10.1109/iscas.2008.4541893 dblp:conf/iscas/SzeSLKT08 fatcat:ehnjx3e7xbc6lljmjuvqrzoau4

Simulation and Analysis of Bridgeless Dual Boost PFC with LLC Resonant Converter for Battery Charging Applications

2018 International Journal of ChemTech Research  
This paper proposes an analysis and simulation of high power factor, high efficiency two-stage AC -DC power converter for charging application.  ...  To improve the quality of the line current and to get power factor closer to unity bridgeless dual boost PFC is analyzed in this paper and LLC resonant converter with improved efficiency.  ...  Conclusion This paper proposes high efficiency, high power factor AC-DC power converter for battery charging application.  ... 
doi:10.20902/ijctr.2018.110403 fatcat:bbyvjcqa6rcp3muq542ilooaca

Topological Comparison of Dual-Input DC-DC Converters

A. Lavanya, K. Vijaya Kumar, J. Divya Navamani
2017 International Journal of Power Electronics and Drive Systems  
Dual input dc-dc converters have two input voltage sources or one input source and an energy storage system like ultra capacitor, PV, battery, super capacitors and a single output load.  ...  Dual input dc-dc converter topologies considered in this paper are investigated using MATLAB and PSIM software and output voltage and inductor current waveforms are shown.  ...  This bi-directional converter can act as dual input single output or single input dual output converter.  ... 
doi:10.11591/ijpeds.v8.i2.pp804-811 fatcat:4ebazw2ugvextp4jdf7celudmu

Review of the Multi-Input Single-Inductor Multi-Output Energy Harvesting Interface Applied in Wearable Electronics

Zhuo Gao, Shiwei Wang, Yongfu Li, Mingyi Chen
2021 Frontiers in Electronics  
In order to combine various of energy sources and drive multi-loads, the multi-input single-inductor multi-output (MISIMO) EH interface applied to wearable electronics is spotlighted.  ...  In this mini-review article, the solutions for improving power conversion efficiency (PCE) and output quality in MISIMO EH interface are summarized.  ...  -W., and Tsai, T.-H. (2019a). A Single-Inductor Dual-Input Dual-Output DC-DC Converter for Photovoltaic and Piezoelectric Energy Harvesting Systems. IEEE Trans.  ... 
doi:10.3389/felec.2021.793780 fatcat:kpw7nnwqrzfjrnnyl73dbwp7uu

Evaluation of integrated active filter auxiliary power modules in electrified vehicle applications

Ruoyu Hou, Ali Emadi
2015 2015 IEEE Energy Conversion Congress and Exposition (ECCE)  
Based on the power switch requirements, the AFAPM is evaluated for traction inverter and HV battery charger, respectively.  ...  Hence, it would be great to integrate the AF into the LV battery charger for the vehicle applications.  ...  Harmonic power analysis For the single-phase HV battery charger input power, the input single-phase ac voltage and current are, ( ) = (3.11) ( ) = sin (3.12) where ω is the supply angular frequency.  ... 
doi:10.1109/ecce.2015.7310545 fatcat:h2e3f35odfgg5dtxehlpml67ji

A Multifunctional Non-Isolated Dual Input-Dual Output Converter for Electric Vehicle Applications

K Suresh, C. Bharatiraja, N. Chellammal, Mohd Tariq, Ripon K. Chakraborrty, Michael J. Ryan, Basem Alamri
2021 IEEE Access  
Besides, this converter exhibits bidirectional power flow functionality making it suitable for charging the battery during regenerative braking of an electric vehicle.  ...  This paper focuses on a modified structure of non-isolated fourport (two input and two output ports) power electronic interfaces that can be utilized in electric vehicle (EV) applications.  ...  Acknowledgement The authors would like to acknowledge the financial support from Taif University Researchers Supporting Project Num-ber (TURSP-2020/278), Taif University, Taif, Saudi Arabia and by the  ... 
doi:10.1109/access.2021.3074581 fatcat:3x6etwsn45dxnlh3cejnimzgxu

Overview and Comparative Assessment of Single-Phase Power Converter Topologies of Inductive Wireless Charging Systems

Phuoc Sang Huynh, Deepak Ronanki, Deepa Vincent, Sheldon S. Williamson
2020 Energies  
In this paper, the widely adopted power conversion topologies for IPT systems are selected and their performance is compared in terms of input power factor, input current distortion, current stress, voltage  ...  This paper aims to provide an overview of the existing state-of-the-art of power converter topologies for IPT systems in EV charging applications.  ...  In [39] , a single-stage topology integrating bridgeless boost PFC converter and full-bridge VSI is proposed for IPT applications.  ... 
doi:10.3390/en13092150 fatcat:xhq2uvy5abhdncvihmmvechata

Grid Integration of PV Through Three Switches Leg Dual-Input Single-Output DC-DC-AC Converter

Mahdi Azizi, Sima Aznavi
2019 European Journal of Electrical Engineering and Computer Science  
This paper presents a novel application of a three switches leg based Dual-Input Single-Output Converter in grid integration of a low power Photovoltaic (PV) system.  ...  The operation principle of Dual-Input Single-output converter and its control scheme for this application are discussed.  ...  In this paper, an application for the Dual-Input Single-Output converter in grid integration of a small PV-battery system is presented.  ... 
doi:10.24018/ejece.2019.3.2.60 fatcat:dqbyl7nexzhqdebj42mr2w5umy

A Dual Input-Dual Output DC-DC Converter for Solar PV/Battery/Ultra-capacitor Powered Electric Vehicle Application

Kumaravel Sundaramoorthy, Ravishankar A N, Seshagirirao Vemparala, S. Ashok
2019 IET Power Electronics  
Solar PV, battery and ultra-capacitor are viable sources to power the EV. A novel dual input-dual output dc-dc converter is proposed for the integration of the above sources for the EV application.  ...  The converter can be used to transfer power between the input sources and loads/utility grid/other EVs.  ...  A 'dual-input dual-output (DIDO)' converter for the integration of solar PV/fuel cell-powered DC microgrid is reported in [16] .  ... 
doi:10.1049/iet-pel.2019.0123 fatcat:2l4ap4my7zdzvohgkpyp3slwxa

Review of multiport isolated bidirectional converter interfacing renewable and energy storage system

Arulmozhi Subramanian, Santha KR
2020 International Journal of Power Electronics and Drive Systems  
A summary of converter topologies is provided comparing power rating, device count, soft switching resonant elements and efficiency which gives an idea for selection of suitable topology for the desired  ...  In addition, control strategies for power ow control with enhanced soft switching of partly isolated converters are highlighted.  ...  The power relationship between PV and load makes the proposed converter to operate either in dual output mode (PV charging battery and feeding the load) or dual input mode (PV and battery supplying load  ... 
doi:10.11591/ijpeds.v11.i1.pp466-467 fatcat:hcc7ctejobdkjptbfoj5x2whze

Session 17 Overview: DC-DC Converters

Li Geng, Harish Krishnamurthy, Gael Pillonnet
2021 2021 IEEE International Solid- State Circuits Conference (ISSCC)  
Managing 0-to-5V input transient in less than 10μs, the converter achieves up to 96.9% power efficiency while maintaining <36mV for 1A/μs load step.  ...  In Paper 17.1, Dartmouth College presents a step-down hybrid switched capacitor converter in a 0.18μm CMOS technology that uses a self-start and self-balance flying capacitor technique and fully integrated  ...  Single-Inductor Multiple-Output Converter Assisted by 5-Input Operational Amplifier for 94.3% Peak Efficiency and 3.0W Driving Capability Tzu-Hsien Yang, National Chiao Tung University, Hsinchu, Taiwan  ... 
doi:10.1109/isscc42613.2021.9365960 fatcat:hl2g7jsxnjfltfg6aaqc7t2gf4

A High Voltage Gain Multiport Zeta-Zeta Converter for Renewable Energy Systems

I. R. Chandran, S. Ramasamy, C. Nallaperumal
2020 Informacije midem  
This new dc-dc multiport converter facilitates the access of two renewable energy sources in the input side with a single output.  ...  This research work proposes a Zeta-Zeta multiport converter with reduced number of switches for renewable energy systems.  ...  In the input side a photovoltaic cell of 3 watt power and a lead battery with voltage of 12 volts is applied. The developed circuit behaves as a dual input single output converter.  ... 
doi:10.33180/infmidem2020.306 doaj:c6f77ec55f8244dcb9667418b59cb470 fatcat:vfbsm4s62zgl5c45uerewxo54y

Research on Application of Non-Isolated Three-Port Switching Boost Converter in Photovoltaic Power Generation System

Shuo Liu, Ying Gao, Liyong Yang
2019 Electronics  
The operating mode and power flow direction of the TPC are determined according to the state of charge (SOC) of the energy storage system.  ...  This paper presents a non-isolated three-port switching boost converter and applies it to photovoltaic systems. The topology combines the characteristics of the switching boost network.  ...  three-port converter operates in the dual input single output mode (DISO).  ... 
doi:10.3390/electronics8070746 fatcat:q4czmuzbsjcfji44nu3wcishl4
« Previous Showing results 1 — 15 out of 1,597 results