Results 11 to 20 of about 10,576 (266)

Design and analysis of PV fed high-voltage gain DC-DC converter using PI and NN controllers

Ain Shams Engineering Journal, 2023
The entire globe is now focused on generating power using solar photovoltaic (SPV) cells. The SPV is generating the DC power, by using power converters to satisfy the load requirement.
Madisa V.G. Varaprasad, N.S.S. Ramakrishna, Innocent Kamwa, M. Venkatesan, Dasari Manikanta Swamy, S.M. Muyeen, Sk. A. Shezan, Md. Fatin Ishraque   +7 more
doaj   +1 more source

SUT-RNS Forward and Reverse Converters [PDF]

2010 IEEE Computer Society Annual Symposium on VLSI, 2010
Stored Unibit Transfer (SUT) has been recently proposed as a redundant high-radix encoding for the channels of a Residue Number System (RNS) that can improve the efficiency of conventional redundant RNS. In this paper we propose modulo 2^n±1 forward and reverse converters for the SUT-RNS encoding.
Evangelos Vassalos, Dimitris Bakalis, Haridimos T. Vergos   +2 more
openaire   +1 more source

A novel high step-up DC/DC converter based on Sepic

Dianzi Jishu Yingyong, 2021
In order to solve the shortcoming that Boost converter can obtain high voltage gain under the limit duty cycle, a new type of high-gain converter is proposed on the basis of the traditional Sepic converter.
Gao Shuang, Zhao Shiwei, Zhang Longwei, Li Jiangrong   +3 more
doaj   +1 more source

Design of reverse converters for the general RNS 3-moduli set {2 k , 2 n  − 1, 2 n  + 1}

EURASIP Journal on Advances in Signal Processing, 2023
This paper presents a new design method of the reverse (residue-to-binary) converter for the flexible 3-moduli residue number system (RNS) set $$\{ 2^k, 2^n-1, 2^n+1 \}$$ { 2 k , 2 n - 1 , 2 n + 1 } , where k and n are a pair of arbitrary integers $$\ge ...
Piotr Patronik, Stanisław J. Piestrak
doaj   +1 more source

Analysis and Design of a New High Voltage Gain Interleaved DC–DC Converter with Three-Winding Coupled Inductors for Renewable Energy Systems

Energies, 2023
In this article, a new non-isolated interleaved DC–DC converter is proposed to provide a high voltage conversion ratio in renewable energy systems. The converter configuration is composed of a two-phase interleaved boost converter integrating a voltage ...
Shin-Ju Chen, Sung-Pei Yang, Chao-Ming Huang, Ping-Sheng Huang   +3 more
doaj   +1 more source

Valuation of reverse convertibles in the variance gamma economy [PDF]

Journal of Derivatives & Hedge Funds, 2012
Prior research on structured products has demonstrated that equity-linked notes (ELNs) sold to retail investors in initial public offerings are typically issued at above their fair market value. A particular type of ELN – reverse convertibles – embed down-and-in put options and offer investors relatively high coupon payments in exchange for bearing ...
Geng Deng, Tim Dulaney, Craig J. McCann
openaire   +1 more source

Buck Converter with Soft-Switching Cells for PV Panel Applications

Energies, 2016
In power conversion of photovoltaic (PV) energy, a hard-switching buck converter always generates some disadvantages. For example, serious electromagnetic interference (EMI), high switching losses, and stresses on an active switch (metal-oxide ...
Cheng-Tao Tsai, Wang-Min Chen
doaj   +1 more source

Design of LUT based RNS reverse converters [PDF]

2013 IEEE International Symposium on Consumer Electronics (ISCE), 2013
This paper presents the strategies to implement Residue Number System reverse converter based on the Look-Up Table (LUT) approach that is applicable for general moduli set. The approach makes use of partitioning to divide the LUT entries into multiple small LUTs in parallel, where their outputs can be further selected to obtain the equivalent binary ...
Kong, Wei Lam, Vun, Chan Hua
openaire   +2 more sources

A new three winding coupled inductors high step‐up DC–DC converter with low input current ripple

IET Power Electronics, 2023
A new high step‐up DC–DC converter is proposed in this study. In the proposed converter with voltage lift technique and coupled inductors (CIs) a high voltage gain is achieved.
Mahmood Vesali
doaj   +1 more source

Magnitude Comparison and Sign Detection based on the 4-Moduli Set {2n+1, 2n−1, 2n+3, 2n−3}

Majlesi Journal of Electrical Engineering
The 4-moduli set residue number system (RNS),{2n+1, 2n−1, 2n+3, 2n−3}, with a wide dynamic range, has recently been proposed as a balanced 4-moduli set for utilizing the cases that demand fast calculations such as deep learning and implementation of ...
Mohsen Mojahed, Amir Sabbagh, Azadeh Emrani   +2 more
doaj   +1 more source