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SciProfiles: 1322614
Scopus Author ID: 57204976472
ResearcherID: AAA-7617-2019

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Employment (1)

Helwan University Faculty of Engineering: Cairo, EG

2010-09-01 to present | Teaching Assistant (Electrical Power and Machines Engineering )
Employment
Source: Self-asserted source
Ramy S. A. Afia

Education and qualifications (1)

Faculty of Engineering, Helwan University: Cairo, EG

2010-09-01 to present | Assistant Lecturer (Electrical Power and Machines Engineering)
Education
Source: Self-asserted source
Ramy S. A. Afia

Works (28)

Islanded Microgrids Frequency Support Using Green Hydrogen Energy Storage With AI-Based Controllers

IEEE Access
2024 | Journal article
DOI: 10.1109/ACCESS.2024.3456586
Contributors: Helmy M. El Zoghby; Ayman Safwat Samir; Ahmed F. Bendary; Abdelmonem Hazem; Haitham S. Ramadan; Mahmoud M. Elmesalawy; Ramy S. A. Afia
Source: check_circle
Crossref

Degradation Assessment of In-Service Transformer Oil Based on Electrical and Chemical Properties

Applied Sciences
2024-12-17 | Journal article
DOI: 10.3390/app142411767
Contributors: Ehtasham Mustafa; Bilal Ahmad; Malik Imran Ali; Ramy S. A. Afia; Rahmat Ullah
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Sustainable Hybrid Energy System Based on Green Hydrogen with Efficient Management Using AI and IoT: Concept and Architecture

2023 24th International Middle East Power System Conference (MEPCON)
2023-12-19 | Conference paper
DOI: 10.1109/mepcon58725.2023.10462403
Contributors: Ramy S. A. Afia; Helmy M. El Zoghby; Ahmed F. Bendary; A. Safwat; A. Hazem; Haitham S. Ramadan; Mahmoud M. Elmesalawy
Source: Self-asserted source
Ramy S. A. Afia

Aging Assessment of XLPE/CSPE LV Nuclear Power Cables Under Simultaneous Radiation–Mechanical Stresses

Energy Reports
2022-04 | Journal article
DOI: 10.1016/j.egyr.2021.11.113
Contributors: Ramy S.A. Afia; Ehtasham Mustafa; Zoltán Ádám Tamus
Source: check_circle
Crossref

Condition Monitoring of Photovoltaic Cables Based Cross-Linked Polyolefin Insulation Under Combined Accelerated Aging Stresses: Electrical and Mechanical Assessment

Energy Reports
2022-04 | Journal article
DOI: 10.1016/j.egyr.2021.11.122
Contributors: Ramy S.A. Afia; Ehtasham Mustafa; Zoltán Ádám Tamus
Source: check_circle
Crossref

Implementation of Non-Destructive Condition Monitoring Techniques on Low-Voltage Nuclear Cables: II. Thermal Aging of EPR/CSPE Cables

Energies
2022-04-28 | Journal article
DOI: 10.3390/en15093231
Contributors: Ehtasham Mustafa; Ramy S. A. Afia; Aamir Nawaz; Oumaima Nouini; Zoltán Ádám Tamus
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Electrical and Mechanical Condition Assessment of Low Voltage Unshielded Nuclear Power Cables Under Simultaneous Thermal and Mechanical Stresses: Application of Non-Destructive Test Techniques

IEEE Access
2021 | Journal article
DOI: 10.1109/ACCESS.2020.3048189
Contributors: Ramy S. A. Afia; Mustafa Ehtasham; Zoltan Adam Tamus
Source: check_circle
Crossref

Comparison of Mechanical and Low-Frequency Dielectric Properties of Thermally and Thermo-Mechanically Aged Low Voltage CSPE/XLPE Nuclear Power Plant Cables

Electronics
2021-11-09 | Journal article
DOI: 10.3390/electronics10222728
Contributors: Ramy S. A. Afia; Ehtasham Mustafa; Zoltán Ádám Tamus
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Aging Mechanisms and Non-Destructive Aging Indicators of XLPE/CSPE Unshielded LV Nuclear Power Cables Subjected to Simultaneous Radiation-Mechanical Aging

Polymers
2021-09-08 | Journal article
DOI: 10.3390/polym13183033
Contributors: Ramy S. A. Afia; Ehtasham Mustafa; Zoltán Ádám Tamus
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Implementation of Non-Destructive Electrical Condition Monitoring Techniques on Low-Voltage Nuclear Cables: I. Irradiation Aging of EPR/CSPE Cables

Energies
2021-08-20 | Journal article
DOI: 10.3390/en14165139
Contributors: Ehtasham Mustafa; Ramy S. A. Afia; Oumaima Nouini; Zoltán Ádám Tamus
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Dielectric loss and extended voltage response measurements for low-voltage power cables used in nuclear power plant: potential methods for aging detection due to thermal stress

Electrical Engineering
2021-04-29 | Journal article
DOI: 10.1007/s00202-020-01121-4
Contributors: Ehtasham Mustafa; Ramy S. A. Afia; Zoltán Ádám Tamus
Source: check_circle
Crossref

Application of Non-Destructive Condition Monitoring Techniques on Irradiated Low Voltage Unshielded Nuclear Power Cables

IEEE Access
2020 | Journal article
DOI: 10.1109/ACCESS.2020.3022953
Contributors: Ehtasham Mustafa; Ramy S. A. Afia; Zoltan Adam Tamus
Source: check_circle
Crossref

Condition monitoring uncertainties and thermal - Radiation multistress accelerated aging tests for nuclear power plant cables: A review

Periodica polytechnica Electrical engineering and computer science
2020 | Journal article
DOI: 10.3311/PPee.14038
EID:

2-s2.0-85081057498

Part of ISBN:

20645279 20645260
Contributors: Mustafa, E.; Afia, R.S.A.; Tamus, Z.Á.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier

Investigating the Complex Permittivity of Low Voltage Power Cables Under Different Stresses

Doctoral Conference on Computing, Electrical and Industrial Systems
2020 | Conference paper
Source: Self-asserted source
Ramy S. A. Afia

Investigation of Complex Permittivity of XLPO Insulated Photovoltaic DC Cables Due to Thermal Aging

Lecture Notes in Electrical Engineering
2020 | Book
DOI: 10.1007/978-3-030-31676-1_25
EID:

2-s2.0-85076846120

Part of ISBN:

18761119 18761100
Contributors: Mustafa, E.; Afia, R.S.A.; Tamus, Z.Á.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier

Study of Electrical Integrity of Low Voltage Nuclear Power Cables in Case of Plant Life Extension

Doctoral Conference on Computing, Electrical and Industrial Systems
2020 | Conference paper
Source: Self-asserted source
Ramy S. A. Afia

Thermal Aging of Photovoltaic Cables Based Cross-Linked Polyolefin (XLPO) Insulation

Lecture Notes in Electrical Engineering
2020 | Book
DOI: 10.1007/978-3-030-31676-1_24
EID:

2-s2.0-85076841427

Part of ISBN:

18761119 18761100
Contributors: Afia, R.S.A.; Mustafa, E.; Tamus, Z.Á.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier
grade
Preferred source (of 2)‎

Dielectric Spectroscopy of Low Voltage Nuclear Power Cables Under Simultaneous Thermal and Mechanical Stresses

Energy Reports
2020-12 | Journal article
DOI: 10.1016/j.egyr.2020.11.155
Contributors: Ramy S.A. Afia; Ehtasham Mustafa; Zoltán Ádám Tamus
Source: check_circle
Crossref

Electrical Integrity Tests and Analysis of Low Voltage Photovoltaic Cable Insulation under Thermal Stress

7th International Youth Conference on Energy, IYCE 2019
2019 | Conference paper
DOI: 10.1109/IYCE45807.2019.8991556
EID:

2-s2.0-85080944557
Contributors: Mustafa, E.; Afia, R.S.A.; Adam, T.Z.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier

Non-Destructive Condition Monitoring of Nuclear Power Plant Power Cables

7th International Youth Conference on Energy, IYCE 2019
2019 | Conference paper
DOI: 10.1109/IYCE45807.2019.8991567
EID:

2-s2.0-85080969631
Contributors: Afia, R.S.A.; Mustafa, E.; Adam, T.Z.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier

Effect of Combined Stresses on the Electrical Properties of Low Voltage Nuclear Power Plant Cables

IFIP Advances in Information and Communication Technology
2019-04-16 | Book chapter
DOI: 10.1007/978-3-030-17771-3_34
Part of ISBN: 9781493991945
Part of ISBN: 9781493991952
Part of ISSN: 1064-3745
Part of ISSN: 1940-6029
Source: Self-asserted source
Ramy S. A. Afia
grade
Preferred source (of 2)‎

Thermal Degradation and Condition Monitoring of Low Voltage Power Cables in Nuclear Power Industry

IFIP Advances in Information and Communication Technology book
2019-04-16 | Book chapter
DOI: 10.1007/978-3-030-17771-3_35
Part of ISBN: 9781493991945
Part of ISBN: 9781493991952
Part of ISSN: 1064-3745
Part of ISSN: 1940-6029
Source: Self-asserted source
Ramy S. A. Afia
grade
Preferred source (of 2)‎

A Review of Methods and Associated Models used in Return Voltage Measurement

2018 International Conference on Diagnostics in Electrical Engineering, Diagnostika 2018
2018 | Conference paper
DOI: 10.1109/DIAGNOSTIKA.2018.8526127
EID:

2-s2.0-85058236230
Contributors: Mustafa, E.; Afia, R.S.A.; Adam, T.Z.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier

Mechanical Stresses on Polymer Insulating Materials

2018 International Conference on Diagnostics in Electrical Engineering, Diagnostika 2018
2018 | Conference paper
DOI: 10.1109/DIAGNOSTIKA.2018.8526097
EID:

2-s2.0-85058234925
Contributors: Afia, R.S.A.; Mustafa, E.; Tamus, Z.A.
Source: Self-asserted source
Ramy S. A. Afia via Scopus - Elsevier

Electrical Condition Monitoring of Low Voltage Nuclear Power Plant Cables: tanδ and Capacitance

2018 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET)
2018-09-10 | Conference paper
DOI: 10.1109/pgsret.2018.8685931
ISBN: 9781538670279
Source: Self-asserted source
Ramy S. A. Afia
grade
Preferred source (of 2)‎

Partial Discharge measurement for medium voltage cables using different voltage wave forms

2014-06 | Conference paper
DOI: 10.1109/iseim.2014.6870782
ISBN: 9784886860866
Source: Self-asserted source
Ramy S. A. Afia
grade
Preferred source (of 2)‎

DIAGNOSTICS OF MEDIUM VOLTAGE CABLE SYSTEMS USING VERY LOW FREQUENCY

CIRED 22nd International Conference on Electricity Distribution
2013 | Conference paper
Source: Self-asserted source
Ramy S. A. Afia

Condition Assessment of Low Voltage Photovoltaic DC Cables under Thermal Stress Using Non-Destructive Electrical Techniques

Journal article
Source: Self-asserted source
Ramy S. A. Afia

Peer review (21 reviews for 9 publications/grants)

Review activity for Applied sciences. (6)
Review activity for Electric power systems research. (2)
Review activity for Electronics. (1)
Review activity for Energies. (7)
Review activity for Energy reports. (1)
Review activity for Machines. (1)
Review activity for Processes. (1)
Review activity for Sensors. (1)
Review activity for Sustainability. (1)
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