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Institution

Motilal Nehru National Institute of Technology Allahabad

EducationAllahabad, Uttar Pradesh, India
About: Motilal Nehru National Institute of Technology Allahabad is a education organization based out in Allahabad, Uttar Pradesh, India. It is known for research contribution in the topics: Control theory & Electric power system. The organization has 2475 authors who have published 5067 publications receiving 61891 citations. The organization is also known as: NIT Allahabad & Motilal Nehru Regional Engineering College.


Papers
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Journal ArticleDOI
TL;DR: A novel front and rear end switch DAB (FRS-DAB) bidirectional dc–dc converter has been proposed and has the advantages of lower current stress, extension of ZVS range, higher power transfer capacity, and improved efficiency compared to the conventional DAB converter.
Abstract: Dual active bridge (DAB) converter is the most suitable converter to transfer high power with bidirectional power flow capability and isolation. However, it has the drawbacks of circulation power flow (CPF) and limited range of zero voltage switching (ZVS). To overcome these drawbacks, several modulation strategies have been proposed; however, the CPF can be eliminated either at input or output voltage ends. In order to eliminate the CPF at both input and output sides, a novel front and rear end switch DAB (FRS-DAB) bidirectional dc–dc converter has been proposed in this paper. It has the advantages of lower current stress, extension of ZVS range, higher power transfer capacity, and improved efficiency compared to the conventional DAB converter. The paper presents the detailed operating modes and analysis of power flow control for the proposed FRS-DAB converter. The operation and analytical results of the proposed converter have been verified through the experimental results using an FPGA Spartan 3AN processor.

33 citations

Journal ArticleDOI
TL;DR: In this article, the excess molar ultrasonic speed and isentropic compressibility values are fitted to Redlich-Kister polynomial equation and other properties such as molecular association, available volume, free volume, and intermolecular free length are also calculated.

33 citations

Journal ArticleDOI
TL;DR: An extensive systematic literature review in Green IS area is provided to provide basic understanding of Green IS and to highlight the significant research conducted earlier in this area.

33 citations

Journal ArticleDOI
TL;DR: Multi-hop based optimal clustering results in a substantial reduction of energy consumption in WSN, particularly, when the sensing field is split into hexagonal and voronoi clusters.
Abstract: Energy saving is always an important issue as most of the Wireless Sensor Networks (WSNs) work in an unattended geographical environment where human access and monitoring are practically impossible. One of the existing ways of saving energy in WSNs is clustering of sensor nodes. Furthermore, the clustering process can be made more effective by optimizing the number of clusters. Cluster shape, Intra-cluster and Inter cluster topologies are some of the impacting factors for energy conservation in WSNs. In this paper, for the purpose of further saving the energy consumption, we considered a network with multi-hop communication. An analytical expression is developed for finding optimal clusters particularly, when the sensing field is split into hexagonal and voronoi clusters. Besides, the effect of data aggregation ratio, position of base station on the overall energy consumption is analysed through different case studies. The obtained results are compared with the single-hop counterparts. A significant reduction in the energy consumption can be observed from the results. Thus, multi-hop based optimal clustering results in a substantial reduction of energy consumption in WSN.

33 citations

Journal ArticleDOI
TL;DR: In this paper, the authors have synthesized undoped and Mn doped (1, 5, and 10 ) t-ZrO 2 nanostructures by sol-gel method and their magnetic and optical properties have been investigated.

33 citations


Authors

Showing all 2547 results

NameH-indexPapersCitations
Santosh Kumar80119629391
Anoop Misra7038517301
Naresh Kumar66110620786
Munindar P. Singh6258020279
Arvind Agarwal5832512365
Mahendra Kumar542169170
Jay Singh513018655
Lalit Kumar4738111014
O.N. Srivastava4754810308
Avinash C. Pandey453017576
Sunil Gupta435188827
Rakesh Mishra415457385
Durgesh Kumar Tripathi371335937
Vandana Singh351904347
Prashant K. Sharma341743662
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202342
202284
2021728
2020587
2019532
2018423