Ministry of Education
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Dr P Preetha

vidwan id: 53827
Female

Associate Professor, Department of Electrical Engineering
National Institute of Technology Calicut

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Expertise

  • Electrical and Electronic Engineering

Publications

Total Articles 42
Books 0
Proceedings 0

Publications

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Scopus

Citations 544
h-index 10

CrossRef

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Citations 429
h-index 9
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Professional Recognition

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Community & Membership

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Indian Society for Technical Education

Annual Member

Bio

High Voltage Engineering, Nanodielectrics.

Personal Details

  • Female
  • Associate Professor , National Institute of Technology Calicut
  • Department of Electrical Engineering, National Institute of Technology Calicut
Ph.D
Other Institute 2013
Associate Professor Jan 2010 – Present
National Institute of Technology Calicut | Department of Electrical Engineering

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Co-Authors (5)

Prasanna Kumar S

Dr Prasanna Kumar S Mural

National Institute of Technology Calicut

Rajeev

Dr Rajeev Rajan

Indian Institute of Science Bangalore

R

Dr R Sunitha

National Institute of Technology Calicut

K

Ms K Sunitha

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T K

Dr T K Sindhu

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Scholarly Work

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Scholarly Publications

Classification Of Partial Discharge Signals Through Acoustic Sensor On the Basis Of Propagation Paths

Open Access
Conference Paper
Year: 2025.
Authors: Baby A.;Haque N.;Preetha P.;Pal A.
DOI 10.1109/ICTEST64710.2025.11042368

Classification of Partial Discharge Sources in Oil-Pressboard Insulation Through a Statistical Approach Based on Detrended Fluctuation Analysis

Open Access
Article
IEEE Transactions on Plasma Science. Year: 2025. Volume: 53 , Issue: 5 , Pages: 1037-1045 .
Authors: Pradeep L.;Haque N.;Preetha P.
DOI 10.1109/TPS.2025.3552077
1

Discrimination of multiple partial discharge sources in oil impregnated pressboard insulation using HFCT sensor & ensembled learning classifiers

Open Access
Article
Year: 2025. Volume: 254 .
Authors: Pradeep L.;Haque N.;Preetha P.
DOI 10.1016/j.measurement.2025.117920

Classification of Transformer Oil Based on Ageing Severity Using Probabilistic Analysis of Partial Discharge Measurements

Open Access
Article
IEEE Transactions on Power Delivery. Year: 2024. Volume: 39 , Issue: 4 , Pages: 2424-2434 .
Authors: Tharamal L.;Preetha P.;Sindhu T.K.;Haque N.
DOI 10.1109/TPWRD.2024.3414420
2

Aging Characteristics of Epoxy Nanocomposites Doped With Silane-Functionalized Alumina Nanoparticles for High-Voltage Insulation Applications

Open Access
Article
IEEE Transactions on Dielectrics and Electrical Insulation. Year: 2023. Volume: 30 , Issue: 5 , Pages: 2334-2343 .
Authors: Varghese J.P.;Haque N.;Sunitha R.;Preetha P.
DOI 10.1109/TDEI.2023.3298871
5

Electro-thermal and mechanical aspects of thermally aged cellulose insulation impregnated with nanofluids

Open Access
Article
Year: 2023. Volume: 209 .
Authors: Jacob J.;Preetha P.;Sindhu T.K.;Rao U.M.
DOI 10.1016/j.measurement.2023.112506
5 8

Assessing the Degradation of Transformer Oil From Partial Discharge Measurement Data Using Histogram Similarity Measures

Open Access
Article
IEEE Transactions on Instrumentation and Measurement. Year: 2022. Volume: 71 .
Authors: Tharamal L.;Preetha P.;Sindhu T.K.
DOI 10.1109/TIM.2022.3205653
5 7

Investigating the Characteristics of Amino Silane Functionalized Alumina Nanoparticles Doped Epoxy Nanocomposite for High-Voltage Insulation

Open Access
Article
IEEE Transactions on Nanotechnology. Year: 2022. Volume: 21 , Pages: 227-235 .
Authors: Varghese J.P.;Chandran A.M.;Mural P.K.S.;Sunitha R.;Preetha P.
DOI 10.1109/TNANO.2022.3172546
2 7