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Chief Editor      : Shri. B A Sawale
Print ISSN         :  0973-0338
Frequency         : Biannual
Publisher           : Central Power Research Institute





A Journal Devoted to Research and New Applications in Generation, Transmission, Distribution, Utilization and Conservation of Electric Power in the Power & Energy Sectors.

Power Research - A Journal of CPRI is a Biannual publication of Central Power Research Institute, Bangalore, India.

The journal is aimed at reaching technical and managerial personnel in power sector covering utilities, R & D, planners, industries and academia.

Authors are invited to submit original research papers of high quality and current/futuristic interest in the power and energy sector covering concept to field adoption. Review technical papers on the topics of current interest and short communications are also welcome.

The acceptance of the technical papers is subject to peer review by experts. Instructions to authors is available on the Journal website.

Current Issue

Volume 19, Issue 1, June 2023

Published: 2023-09-20

Articles

Dielectric Failure Analysis of Distribution Transformer

T. Prabakaran, Sumbul Munshi, Himangshu Roy, Saumitra Pathak, B. A. Sawale

01-05

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DOI: https://doi.org/10.33686/pwj.v19i1.1109

Performance of 420 kV Instrument Transformers under Earthquake

Yamini Gupta, D. Nagesh Babu, R. Panneer Selvam

07-12

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1114

Interpretation of IS/IEC and IEEE Standards for Dielectric Type Testing of Instrument Transformers

K. Urukundu, K. Sandhya, K. Govardhanachri, G. Ramesh

13-17

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1121

Characteristics of the Reactive Power Output of Metallized Polypropylene Capacitors at Thermal Stability Conditions

V. Vaidhyanathan, T. Bhavani Shanker, Ukaram ., A. Sheik Mohamed

19-22

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1108

Artificial Pollution Testing of HVDC Insulators

K. Devender Rao, P. Rajamani, B. Krishna, Pradeep M. Nirgude

23-28

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DOI: https://doi.org/10.33686/pwj.v19i1.1110

Behavior of Nanoparticles in Service Transformer Oils and their Performance on Laboratory Ageing

Prabhat Kumar Maiti

29-34

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DOI: https://doi.org/10.33686/pwj.v19i1.1116

Design and Validation of Plate Earthing System for Equipment Earthing

P. Jithin Pauly, C. Prabhakar, Bandi Venkata Nagachandra, G. Pandian

35-38

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1118

Experience of Testing and Evaluation of HV Capacitors for Endurance Testing with Reference to IEC Standards

T. Bhavani Shanker, V. Vaidhyanathan, A. Sheik Mohamed

39-45

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1119

Effects of Common In-Service Defects of Different Insulators on Radio Frequency Interference Emission from 765 kV Insulators String

P. Rajamani, K. Devender Rao, Pradeep M. Nirgude

47-53

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1112

Circuit Integrity Assessment of Fire-Resistant Cables

R. Arunjothi, Thirumurthy ., K. P. Meena

55-59

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DOI: https://doi.org/10.33686/pwj.v19i1.1113

Failure Analysis of Transformers under Impulse Test

Dharmesh Yelamanchi, G. Pandian

61-68

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1115

Gross Calorific Value of Indian Coals and its Correlation with Ash Content

V. Saravanan, K. Subbiramani, T. Mallikharjuna Rao

69-73

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1124

Cyber Security for Power Distribution System

Shailesh Kapoor, Amit Jain, V. Shivakumar, M. Pradish

75-80

PDF
DOI: https://doi.org/10.33686/pwj.v19i1.1117
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