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)
The Power quality has become a crucial factor today due to wide application of power electronics based devices. Conventional device for enhancement of power quality is becoming inadequate. In a powers system network there are frequent problems related to power quality. So to develop power quality of a system we utilize different tools such as active power filter. Active power filters are separated in to two types that are Shunt Active Power Filter (APF) and Series Active Power Filter (APF) and grouping of both is known as UPQC (Unified Power Quality Conditioner). Unified power quality conditioner (UPQC) is one modern tool which deals with voltage and current imperfections instantaneously. In this paper, have been effort made to model the UPQC for voltage and current compensation with the help of two different control schemes like PI and Fuzzy controllers. Here we have done simulation of Shunt Active Power Filter, Series Active Power Filter and Unified Power Quality Conditioner. Shunt APF is used to mitigate the problems due to current harmonics which is because of non-linear load and make source current sinusoidal and distortion free. Series APF is used to mitigate problems caused due to voltage distortion and distort present in source voltage and make load voltage perfectly balanced and regulated. Then Shunt APF and Series APF are combined for designing UPQC and by this current harmonic in load current and voltage unbalances in source voltage both are isolated and source current becomes sinusoidal and load voltage becomes effortlessly balanced.
Keywords:
power quality, modeling of UPQC, simulation
Cite Article:
"Modeling & Simulation of Fuzzy and PI Controlled UPQC for Improved Power Quality Features", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 1, page no.d649-d658, January-2023, Available :http://www.ijnrd.org/papers/IJNRD2301377.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
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