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IJNRD
INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)

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Impact Factor : 8.76

Issue per Year : 12

Volume Published : 8

Issue Published : 90

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Total Authors : 21024

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Published Paper Details
Paper Title: SCR Based Soft Starter for Three Phase Induction Motor
Authors Name: Anuja Mahesh Kadam , Mayuri Dhanaji Bhosale , Rushikesh Dattatray Thorat , Chaitanya Sunil Salunkhe
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IJNRD_181632
Published Paper Id: IJNRD2206039
Published In: Volume 7 Issue 6, June-2022
DOI:
Abstract: This paper describes the soft and smooth start to a three phase induction motor. The three phase induction motor during the initial starting condition draws up much higher current than its capacity and the motor instantly reaches the full speed. This results in a mechanical jerk and high electrical stress on the windings of the motor. Sometimes the windings may get burnt. The prototype have been developed to give a soft start to the induction motor based on the SCR firing triggered by heavily delayed firing angle during starting and then gradually reducing the delay till it reaches zero voltage triggering. This results in low voltage during start and then gradually to full voltage. Thus the motor starts slowly and then slowly picks up to full speed. The working prototype consists of a six anti-parallel SCRs, two for each phase, the output of which is connected to a set of lamps representing the coils of a 3 phase induction motor, capacitors, comparators, opto-isolators to trigger the SCRs. This can be enhanced by using IGBTs in place of SCRs with PWM control to reduce harmonic distortions often encountered in SCR triggering mechanism for future scope. The implementation of hardware model has been discussed in this paper.
Keywords: Firing angle delay, Motor current control, Opto-couplers, Opto-isolators, SCR triggering, Zero voltage triggering.
Cite Article: "SCR Based Soft Starter for Three Phase Induction Motor", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.7, Issue 6, page no.350-358, June-2022, Available :http://www.ijnrd.org/papers/IJNRD2206039.pdf
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ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publication Details: Published Paper ID:IJNRD2206039
Registration ID: 181632
Published In: Volume 7 Issue 6, June-2022
DOI (Digital Object Identifier):
Page No: 350-358
Country: Satara, Maharashtra, India
Research Area: Engineering
Publisher : IJ Publication
Published Paper URL : https://www.ijnrd.org/viewpaperforall?paper=IJNRD2206039
Published Paper PDF: https://www.ijnrd.org/papers/IJNRD2206039
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ISSN: 2456-4184
Impact Factor: 8.76 and ISSN APPROVED
Journal Starting Year (ESTD) : 2016

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