scholarly journals Biowaste-derived carbon black applied to polyaniline-based high-performance supercapacitor microelectrodes: Sustainable materials for renewable energy applications

2019 ◽  
Vol 316 ◽  
pp. 202-218 ◽  
Author(s):  
Sumita Goswami ◽  
Gowra Raghupathy Dillip ◽  
Suman Nandy ◽  
Arghya Narayan Banerjee ◽  
Ana Pimentel ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Carbon Black ◽  
High Performance ◽  
Energy Applications ◽  
Sustainable Materials

High-throughput computational screening of 2D materials for thermoelectrics

2020 ◽  
Vol 8 (37) ◽  
pp. 19674-19683
Author(s):  
Sevil Sarikurt ◽  
Tuğbey Kocabaş ◽  
Cem Sevik
Keyword(s):  
Renewable Energy ◽  
High Throughput ◽  
Thermoelectric Materials ◽  
High Performance ◽  
2D Materials ◽  
Energy Applications ◽  
Computational Screening

High-performance thermoelectric materials are critical in recuperating the thermal losses in various machinery and promising in renewable energy applications.

scholarly journals SiC Devices for Renewable and High Performance Power Conversion Applications

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Ibrahim Abuishmais ◽  
Tore M. Undeland
Keyword(s):  
Renewable Energy ◽  
High Performance ◽  
Power Conversion ◽  
Substantial Improvement ◽  
Switching Speed ◽  
Energy Applications ◽  
Switching Losses ◽  
High Switching Speed ◽  
Potential Impact

The unique properties of SiC devices enable substantial improvement of existing power conversion systems. SiC devices offer lower conduction and switching losses which increases converter efficiency. With high switching speed ability, employing SiC is expected to reduce weight and cost of conversion systems. This paper investigates the potential impact of SiC devices on renewable energy applications.

Multi-Input Boost Converter for Hybrid PV and Wind Generator Systems

2014 ◽  
Vol 925 ◽  
pp. 619-624
Author(s):  
Y.M.Y. Buswig ◽  
Wahyu Mulyo Utomo ◽  
Zainal Alam Haron ◽  
S.S. Yi
Keyword(s):  
Renewable Energy ◽  
High Performance ◽  
High Efficiency ◽  
Energy System ◽  
Energy Applications ◽  
Wind Generator ◽  
Hybrid Renewable Energy System ◽  
The Status ◽  
Constant Output ◽  
Hybrid Renewable Energy

A renewable energy source that works alone can’t achieve customers’ requirements for a stable power supply. Therefore, the paper proposes a multi-input converter for hybrid renewable energy system. This converter is designed for two input sources, PV and wind generator in order to design high efficiency and high performance converters for renewable energy applications. The proposed multi-input converter is composed by interleaved technique with two step-up converters and the two inputs are accommodated with some extra semiconductors, inductances and diodes. The modes of operation based on the status of the four switches, where S1 and S2 operate as main switches in order to deliver energy from both voltage sources. A constant output power to the load is provided by switching S3 switch, which guarantied the appropriate output voltage by reduce the ripple and improve the reliability. Simulations of multi-input converter has been performed using MATLAB/SIMULINK. The simulation results confirm the validity of the proposed method, which can be seen as a promising new topology that ensure multi-input converter suitable for renewable energy applications.

Lossless Dynamic Models of the Quasi-Z-Source Converter Family

2011 ◽  
Vol 29 (1) ◽  
pp. 73-78 ◽  
Author(s):  
Dmitri Vinnikov ◽  
Oleksandr Husev ◽  
Indrek Roasto
Keyword(s):  
Renewable Energy ◽  
Dynamic Models ◽  
Energy Applications

Lossless Dynamic Models of the Quasi-Z-Source Converter FamilyThis paper is devoted to the quasi-Z-source (qZS) converter family. Recently, the qZS-converters have attracted attention because of their specific properties of voltage boost and buck functions with a single switching stage, which could be especially beneficial in renewable energy applications. As main representatives of the qZS-converter family, the traditional quasi-Z-source inverter as well as two novel extended boost quasi-Z-source inverters are discussed. Lossless dynamic models of these topologies are presented and analyzed.

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