الرئيس التنفيذي للكلية - Applied College
الرئيس التنفيذي للكلية التطبيقية

د. بلقاسم الجعفري
استاذ الهندسة
الكهربائية المساعد
الكهربائية المساعد
كلية الهندسة
جامعة نجران
الدكتور / بلقاسم حسن أحمد الجعفري
استاذ الهندسة الكهربائية المساعد - كلية الهندسة - جامعة نجران
تحويلة المكتب: 8625
التواصل من خارج الجامعة: 0175428625
البريد الالكتروني: bhaljafari@nu.edu.sa
دكتوراه في الهندسة الكهربائية، جامعة جنوب فلوريدا، الولايات المتحدة
الامريكية (2016-2019).
ماجستير في الهندسة الكهربائية، جامعة شمال الينوي، الولايات المتحدة
الامريكية (2016-2014).
بكالوريوس في الهندسة الكهربائية، المملكة العربية السعودية (2011-2006).
أستاذ مساعد متعاون مع الكلية التقنية بنجران لمدة عام من (2021-2020).
أستاذ مساعد بقسم الهندسة الكهربائية بجامعة نجران من عام (2019-على رأس
العمل).
باحث دراسات عليا مساعد في جامعة جنوب فلوريدا، الولايات المتحدة الأمريكية
(2016-2019).
مساعد تدريس في جامعة شمال الينوي، الولايات المتحدة الامريكية
(2016-2014).
معيد بقسم الهندسة الكهربائية، جامعة نجران، المملكة العربية السعودية
(2012).
مهندس كهرباء بشركة شنايدر الفرنسية، الرياض، المملكة العربية السعودية
لمدة 10 أشهر (2011).
عضو اللجنة الدائمة للخطط والبرامج الدراسية، الكلية التطبيقية، جامعة
نجران (2022 - حتى الآن).
عضو اللجنة الدائمة للخطط والنظام الأكاديمي، جامعة نجران (2022 - حتى
الآن).
وكيل الكلية التطبيقية للبرامج بجامعة نجران (2022 حتى الآن).
رئيس لجنة الاختبارات بالكلية التطبيقية، جامعة نجران (2021 - حتى الآن).
عضو لجنة التأديب بالكلية التطبيقية، جامعة نجران (2021 حتى الآن).
رئيس لجنة الحالات الطلابية بالكلية التطبيقية، جامعة نجران (2021 حتى
الآن).
وكيل الكلية التطبيقية للشؤون التعليمية، جامعة نجران (2021- حتى الآن).
رئيس لجنة شؤون الطلاب، قسم الهندسة الكهربائية، جامعة نجران (2021 - حتى
الآن).
عضو مركز البحوث العلمية والهندسية بجامعة نجران (2021 - حتى الآن).
منسق الإرشاد الأكاديمي، قسم الهندسة الكهربائية، جامعة نجران (2020-حتى
الآن).
عضو لجنة البحوث وخدمة المجتمع، قسم الهندسة الكهربائية، جامعة نجران
(2020- حتى الآن).
رئيس لجنة الإرشاد الأكاديمي، قسم الهندسة الكهربائية، جامعة نجران
(2020-2021).
رئيس لجنة الأنشطة الطلابية، قسم الهندسة الكهربائية، جامعة نجران
(2020-2021).
عضو لجنة الاختبارات، كلية الهندسة، جامعة نجران (2020-2021).
مبادئ البحث العلمي للباحثين المبتدئين
Using Sage Research Methods to Overcome Research Challenges
Tips for Efficient Writing for Research & Publication Process
Research Methods
Engineering Publication & IET Digital Library Training
التحول الرقمي
إدارة لمشاريع الاحترافية
إدارة المعرفة
هندسة الإجراءات وأتمتتها
القيادة الادارية
المنشورات العلمية - 84 منشور
B Aljafari
Production enhancement of long string photovoltaic plants during partial shading through switching capacitor power optimizer circuit. Alexandria Engineering Journal 74, 427-444. 2023
S Debnath, U Das, PK Biswas, B Aljafari, SB Thanikanti.
Design and Control of Multicoil Active Magnetic Bearing System for High-Speed Application.
Energies 16 (11), 4447. 2023
B Aljafari, PK Balachandran, D Samithas, SB Thanikanti.
Solar photovoltaic converter controller using opposition-based reinforcement learning with butterfly optimization algorithm under partial shading conditions.
Environmental Science and Pollution Research, 1-24. 2023
B Aljafari, S Devakirubakaran, C Bharatiraja, P Kumar, TS Babu.
Power enhanced solar PV array configuration based on calcudoku puzzle pattern for partial shaded PV system.
Heliyon. 2023
R Pirarath, B Aljafari, JJ Wu, S Anandan. Removal of
tartrazine dye and mercury present in aqueous solutions using
hexamethylenetetramine exfoliated MoS2 nanosheets as adsorbent: a
comparison of kinetic and isotherm models. Bulletin of Materials
Science 46 (2), 1-13. 2023
V Subramanian, I Vairavasundaram, B Aljafari. Analysis of
Optimal Load Management Using a Stand-Alone Hybrid AC/DC Microgrid
System. International Transactions on Electrical Energy Systems 2023
BN Reddy, BS Goud, S Kalyan, C Naga, PK Balachandran,
B Aljafari, K Sangeetha. The Design of 2S2L-Based Buck-Boost
Converter with a Wide Conversion Range. International Transactions on
Electrical Energy Systems 2023
M Bharathidasan, V Indragandhi, B Aljafari. K Sangeetha.
Hybrid Controlled Multi-Input DC/DC Converter for Electric Vehicle
Application. International Transactions on Electrical Energy Systems
2023
PR Satpathy, B Aljafari , SB Thanikanti, SRK Madeti.
Electrical fault tolerance of photovoltaic array configurations:
Experimental investigation, performance analysis, monitoring and
detection. Renewable Energy 206, 960-981. 2023
A Gunasekaran, A Sorrentino, B Aljafari, S Anandan. Synthesis
of Crosslinked Hydroxypropyl Methylcellulose with Methyl Gallate?Poly
(Ethylene Glycol) as a Gel Electrolyte for Dye?Sensitized Solar Cells.
physica status solidi (a), 2200856. 2023
P Pydikalva, S Natarajan, B Aljafari, K Balasubramanian, SB
Thanikanti. PV-Fed Micro-Inverter with Battery Storage for Single
Phase Grid Applications. Electric Power Components and Systems, 1-24.
2023
SB Thanikanti, P Kumar, S Devakirubakaran, B Aljafari , I
Colak. A dynamic mismatch loss mitigation algorithm with dual input
dual output converter for solar PV systems. Solar Energy Materials and
Solar Cells 251, 112163. 2023
B Srinivasan, R Venkatesan, B Aljafari, K Kotecha, V
Indragandhi, S Vairavasundaram. A Novel Multicriteria Optimization
Technique for VLSI Floorplanning Based on Hybridized Firefly and Ant
Colony Systems. IEEE Access 11, 14677-14692. 2023
K Sivamayil, E Rajasekar, B Aljafari, S Nikolovski, S
Vairavasundaram, ... . A Systematic Study on Reinforcement Learning
Based Applications. Energies 16 (3), 1512. 2023
S Gupta, PK Biswas, B Aljafari, SB Thanikanti, SK Das.
Modelling, simulation and performance comparison of different
membership functions based fuzzy logic control for an active magnetic
bearing system. The Journal of Engineering 2023 (2), e12229. 2023
B Aljafari, PR Satpathy, SB Thanikanti, H Haes Alhelou. A zero
switch and sensorless reconfiguration approach for sustainable
operation of roof?top photovoltaic system during partial shading. IET
Renewable Power Generation 2023
B Aljafari, S Alqaed, J Mustafa, FA Almehmadi, M Sharifpur.
Energy-Economic-Environmental (3E) modeling of a near-zero energy
community using the solar-power system: A case study of Najran city.
Journal of the Taiwan Institute of Chemical Engineers, 104685. 2023
M Dhananjaya, BK Chaitanya, TS Babu, D Potnuru, B Aljafari, R
Kannan, T Lohani. Design of multi-input single output DC–DC converter
with preserved output voltage under source-fault. IET Power
Electronics 2023
B Aljafari, PR Jeyaraj, AC Kathiresan, SB Thanikanti. Electric
vehicle optimum charging-discharging scheduling with dynamic pricing
employing multi agent deep neural network. Computers and Electrical
Engineering 105, 108555. 2023
R Pirarath, UO Bhagwat, S Palani, B Aljafari, A Sambandam.
Nanostructured zinc orthotitanates for photocatalytic removal of dye
pollutants. Materials Science and Engineering: B 287, 116107. 2023
S Vijaya, P Sharma, B Aljafari, S Anandan. A redox?additive
electrolyte for cobalt?manganese?layered double hydroxides?based
asymmetric supercapacitor. International Journal of Energy Research 46
(15), 23871-23878. 2022
B Aljafari, L Ashok Kumar, V Indragandhi, V Subramaniyaswamy.
Analysis and Implementation of Sliding Mode Controller-Based Variable
Frequency Drive Using the SCADA System. International Transactions on
Electrical Energy Systems. 2022
MC Maridevaru, A Sorrentino, B Aljafari, S Anandan. Composites
for Aqueous-Mediated Heterogeneously Catalyzed Degradation and
Mineralization of Water Pollutants on TiO2—A Review. Journal of
Composites Science 6 (11), 350. 2022
B Aljafari, S James, G Ahalya, S Anandan. Acid red 88 dye doped
polyaniline framed by soft template method: A potential candidate for
dye-sensitized solar cells. Journal of Saudi Chemical Society 26 (6),
101574. 2022
MC Maridevaru, AH Naceruddin, B Aljafari, S Anandan.
Low-frequency acoustic irradiation coupled photocatalytic degradation
of dye pollutant using LaNi0. 5Co0. 5O3/g-C3N4 nanocatalyst. Journal
of the Taiwan Institute of Chemical Engineers 140, 104570. 2022
MC Maridevaru, R Kaimal, AH Naceruddin, B Aljafari, S Anandan.
Nanotextured La0. 95Ce0. 05MnO3/GCE assemblage for ultrasensitive and
precise electrochemical detection of arsenic (III) at neutral pH.
Surfaces and Interfaces 34, 102359. 2022
S Vasantharaj, V Indragandhi, M Bharathidasan, B Aljafari.
Power Quality Analysis of a Hybrid Microgrid-Based SVM Inverter-Fed
Induction Motor Drive with Modulation Index Diversification. Energies
15 (21), 7916. 2022
B Aljafari, SRK Madeti, PR Satpathy, SB Thanikanti, BV Ayodele.
Automatic Monitoring System for Online Module-Level Fault Detection in
Grid-Tied Photovoltaic Plants. Energies 15 (20), 7789. 2022
B Aljafari, PR Satpathy, SRK Madeti, P Vishnuram, SB
Thanikanti. Reliability Enhancement of Photovoltaic Systems under
Partial Shading through a Two-Step Module Placement Approach. Energies
15 (20), 7766. 2022
MC Maridevaru, AH Naceruddin, B Aljafari, S Anandan. Synthesis
of Ce0.1La0.9MnO3 Perovskite for Degradation of Endocrine-Disrupting
Chemicals under Visible Photons. Catalysts 12 (10), 1258. 2022
B Aljafari, PR Satpathy, SB Thanikanti. Partial shading
mitigation in PV arrays through dragonfly algorithm based dynamic
reconfiguration. Energy 257, 124795. 2022
B Aljafari, D Samithas, PK Balachandran, S Anandan, TS Babu.
Performance Analysis of PLA Material Based Micro-Turbines for Low Wind
Speed Applications. Polymers 14 (19), 4180. 2022
M Jalalah, SS Sivasubramaniam, B Aljafari, M Irfan, SS
Almasabi, ... . Biowaste assisted preparation of self-nitrogen-doped
nanoflakes carbon framework for highly efficient solid-state
supercapacitor application. Journal of Energy Storage 54, 105210. 2022
P Changmai, S Deka, S Kumar, TS Babu, B Aljafari, B Nastasi. A
Critical Review on the Estimation Techniques of the Solar PV Cell’s
Unknown Parameters. Energies 15 (19), 7212. 2022
B Aljafari, S Vasantharaj, V Indragandhi, R Vaibhav.
Optimization of DC, AC, and Hybrid AC/DC Microgrid-Based IoT Systems:
A Review. Energies 15 (18), 6813. 2022
B Aljafari, P Vishnuram, S Alagarsamy, HH Alhelou. Stability
Analysis of the Dual Half-Bridge Series Resonant Inverter-Fed
Induction Cooking Load Based on Floquet Theory. International
Transactions on Electrical Energy Systems. 2022
B Aljafari, S Vijaya, A Takshi, S Anandan. Copper doped
manganese dioxide as counter electrode for dye-sensitized solar cells.
Arabian Journal of Chemistry 15 (9), 104068. 2022
S Vijaya, K Lobato, B Aljafari, S Anandan. Insights into MoS2
and its composites for dye?sensitized solar cells. International
Journal of Energy Research 46 (11), 14696-14715. 2022
R Kumar, AK Pandey, M Samykano, B Aljafari, Z Ma, S
Bhattacharyya, ... . Phase change materials integrated solar
desalination system: An innovative approach for sustainable and clean
water production and storage. Renewable and Sustainable Energy Reviews
165, 112611. 2022
B Aljafari, G Devarajan, S Arumugam, I Vairavasundaram. Design
and Implementation of Hybrid PV/Battery-Based Improved Single-Ended
Primary-Inductor Converter-Fed Hybrid Electric Vehicle. International
Transactions on Electrical Energy Systems. 2022
B Aljafari, AK Loganathan, I Vairavasundaram, S Ramachadran,
... . Analysis of a Photovoltaic System Based on a Highly Efficient
Single-Phase Transformerless Inverter. Energies 15 (17), 6145. 2022
A Gunasekaran, HY Chen, VK Ponnusamy, B Aljafari, A Sambandam.
Preparation of poly (??caprolactone) as a gel electrolyte for
dye?sensitized solar cells. Polymers for Advanced Technologies 33 (8),
2560-2570. 2022
B Aljafari, SK Ramu, G Devarajan, I Vairavasundaram.
Integration of photovoltaic-based transformerless high step-up
dual-output–dual-input converter with low power losses for energy
storage applications. Energies 15 (15), 5559. 2022
R Uthra, D Suchitra, TS Babu, B Aljafari. Fuzzy-Based EV
Charging Station and DVR-Fed Voltage Compensation for a DFIG-Fed Wind
Energy System during Grid Faults. International Transactions on
Electrical Energy Systems. 2022
B Aljafari, K Rameshkumar, V Indragandhi, S Ramachandran. A
Novel Single-Phase Shunt Active Power Filter with a Cost Function
Based Model Predictive Current Control Technique. Energies 15 (13),
4531. 2022
B Aljafari. Evaluation of On-Line MPPT Algorithms for PV-Based
Battery Storage Systems. CMC-Computers Materials & Continua
Journal 73 (No.2), pp.3595-3611. 2022
PR Satpathy, B Aljafari, SB Thanikanti. Power losses mitigation
through electrical reconfiguration in partial shading prone solar PV
arrays. Optik 259, 168973. 2022
B Aljafari, S Arulmani, A Takshi, S Anandan. Sonochemical
decoration of palladium on graphene carpet for electrochemical
methanol oxidation. Journal of Electroanalytical Chemistry 913,
116289. 2022
M Jalalah, S Rudra, B Aljafari, M Irfan, SS Almasabi, T
Alsuwian, MI Khazi, ... . Sustainable synthesis of heteroatom-doped
porous carbon skeleton from Acacia auriculiformis bark for
high-performance symmetric supercapacitor device. Electrochimica Acta
414, 140205. 2022
B Aljafari, J Pamela Stephenraj, I Vairavasundaram, R Singh
Rassiah. Steady state modeling and performance analysis of a wind
turbine-based doubly fed induction generator system with rotor
control. Energies 15 (9), 3327. 2022
S Almasabi, T Alsuwian, M Awais, M Irfan, M Jalalah,
B Aljafari, FA Harraz. False Data Injection Detection for
Phasor Measurement Units. Sensors 22 (9), 3146. 2022
M Jalalah, S Rudra, B Aljafari, M Irfan, SS Almasabi, T
Alsuwian, AA Patil, ... . Novel porous heteroatom-doped biomass
activated carbon nanoflakes for efficient solid-state symmetric
supercapacitor devices. Journal of the Taiwan Institute of Chemical
Engineers 132, 104148. 2022
M Dhananjaya, D Ponuru, TS Babu, B Aljafari, HH Alhelou. A new
multi-output DC-DC converter for electric vehicle application. IEEE
Access 10, 19072-19082. 2022
R Kaimal, PN Mansukhlal, B Aljafari, S Anandan, M Ashokkumar.
Ultrasound-aided synthesis of gold-loaded boron-doped graphene quantum
dots interface towards simultaneous electrochemical determination of
guanine and adenine biomolecules. Ultrasonics Sonochemistry 83,
105921. 2022
RK Pachauri, SB Thanikanti, J Bai, VK Yadav, B Aljafari, S
Ghosh, ... . Ancient Chinese magic square-based PV array
reconfiguration methodology to reduce power loss under partial shading
conditions. Energy Conversion and Management 253, 115148. 2022
R Kaimal, P Senthilkumar, B Aljafari, S Anandan. A nanosecond
pulsed laser-ablated MWCNT-Au heterostructure: an innovative
ultra-sensitive electrochemical sensing prototype for the
identification of glutathione. Analyst 147 (17), 3894-3907. 2022
A Gunasekaran, S James, MC Maridevaru, B Aljafari, S Anandan.
Configuration of Ce-doped LaNiO3 as an alternative to platinum?free
counter electrodes for dye?sensitized solar cells. International
Journal of Energy Research 46 (15), 23643-23657. 2022
MC Maridevaru, B Aljafari, S Anandan, M Ashokkumar. Synergistic
impacts of sonolysis aided photocatalytic degradation of water
pollutant over perovskite-type CeNiO 3 nanospheres. New Journal of
Chemistry 46 (21), 10117-10127. 2022
R Kaimal, V Vinoth, AS Salunke, H Valdés, RV Mangalaraja,
B Aljafari, ... . Highly sensitive and selective detection of
glutathione using ultrasonic aided synthesis of graphene quantum dots
embedded over amine-functionalized silica nanoparticles. Ultrasonics
sonochemistry 82, 105868. 2022
SN Kanimozhi, B Aljafari, JJ Wu, A Sambandam. Rice Straw-Like
Mixed Copper-Cobalt Layered Double Hydroxides: Prospective Candidates
for Supercapacitor Applications. Available at SSRN 4094678. 2022
MC Maridevaru, S Anandan, B Aljafari, JJ Wu. LaCoxFe1-XO3 (0?
x? 1) spherical nanostructures prepared via ultrasonic approach as
photocatalysts. Ultrasonics Sonochemistry 80, 105824. 2021
M Maridevaru, S Anandan, B Aljafari , J Wu. LaCoxFe1-XO3.
Ultrasonics Sonochemistry 80. 2021
A Takshi, B Aljafari, T Kareri, E Stefanakos. A critical review
on the voltage requirement in hybrid cells with solar energy
harvesting and energy storage capability. Batteries & Supercaps 4
(2), 252-267. 2021
S Almasabi, T Alsuwian, E Javed, M Irfan, M Jalalah,
B Aljafari, FA Harraz. A Novel Technique to Detect False Data
Injection Attacks on Phasor Measurement Units. Sensors 21 (17), 5791.
2021
R Kaimal, V Victor, A Salunke, H Valdes, M Viswanathan,
B Aljafari, A Sambandam. Highly Sensitive and Selective
Detection of Glutathione Using Ultrasonic Aided Synthesis of Novel
Graphene Quantum Dots Embedded Over Amine-Funtionalized Silica
Nanoparticles. Available at SSRN 3961287. 2021
B Aljafari, SK Indrakar, MK Ram, PK Biswas, E Stefanakos, A
Takshi. A Polyaniline?Based Redox?Active Composite Gel Electrolyte
with Photo?Electric and Electrochromic Properties. ChemElectroChem 6
(23), 5888-5895. 2019
B Aljafari, F Khorramshahi, MK Ram, A Takshi. Photo-electric
properties of polypyrrole based gel electrolyte for hybrid photoactive
supercapacitors. ECS Transactions 92 (9), 7. 2019
B Aljafari. The Effect of Embedded Dye Molecules with
Conducting Polymer to Enhance the Photo-Generated Charges at the
Working Electrode Toward the Performance of Solar-Capacitor Device.
Electrochemical Society Meeting Abstracts 235, 616-616. 2019
B Aljafari, T Alamro, MK Ram, A Takshi. Polyvinyl alcohol-acid
redox active gel electrolytes for electrical double-layer capacitor
devices. Journal of Solid State Electrochemistry 23, 125-133. 2019
B Aljafari. Fabrication and Characterization of Electrical
Energy Storage and Harvesting Energy Devices Using Gel Electrolytes.
University of South Florida. 2019
B Aljafari, A Takshi. Gel electrolyte based supercapacitors
with higher capacitances and lower resistances than devices with a
liquid electrolyte. MRS Advances 3, 1261-1267. 2018
B Aljafari. Solar photovoltaic (PV) array under partial shading
conditions. Northern Illinois University. 2016
B Aljafari. Reliability Investigation of Long Photovoltaic
String Generators under Electrical Fault Scenarios. 2022 International
Conference on Electrical and Computing Technologies and Applications
(ICECTA). 2022
PR Satpathy, SB Thanikanti, B Aljafari, R Sharma, P Bhowmik,
.... Impact of Horizontal Cloud Passage in the Performance of String
Based Solar PV Power Plant. 2022 2nd Odisha International Conference
on Electrical Power Engineering, Communication and Computing
Technology (ODICON). 2022
SB Thanikanti, K Izharuddin, B Aljafari, RK Pachauri, K
Balasubramanian. Power Generation Improvement in Partially Shaded
Series-Parallel PV Arrays through Junction Wires. 2022 IEEE India
Council International Subsections Conference (INDISCON), 1-6. 2022
A Takshi, T Kareri, B Aljafari. Conducting polymer based hybrid
cells for concurrent solar energy harvesting and charge storage. New
Concepts in Solar and Thermal Radiation Conversion IV 11824, 1182403.
2021
T Kareri, B Aljafari, A Takshi. Hybrid
photovoltaic-supercapacitors: effect of the counter electrode on the
device performance. New Concepts in Solar and Thermal Radiation
Conversion IV 11824, 22-27. 2021
T Kareri, B Aljafari, A Takshi. Impedance spectroscopy study of
hybrid photovoltaic supercapacitors. New Concepts in Solar and Thermal
Radiation Conversion III 11496, 8-14. 2020
B Aljafari, A Takshi. The effect of embedded dye molecules with
the TiO2 on the performance of solar-capacitor device. New Concepts in
Solar and Thermal Radiation Conversion III 11496, 15-21. 2020
F Khorramshahi, B Aljafari, I Kymissis, A Takshi. Laser
assisted rapid fabrication of perovskite photodetector. Organic and
Hybrid Sensors and Bioelectronics XII 11096, 22-28. 2019
B Aljafari, MK Ram, A Takshi. Integrated electrochemical energy
storage and photovoltaic device with a gel electrolyte. Physics,
Simulation, and Photonic Engineering of Photovoltaic Devices VIII.
2019
PR Satpathy, SB Thanikanti, B Aljafari, SRK Madeti, R Sharma.
Power Generation Improvement in Unsymmetrical PV Arrays During Partial Shading via MR Technique.
Recent Advances in Mechanical Engineering:Select Proceedings of ICRAMERD 2022. Springer Nature Singapore 385-395.2023
SN Kanimozhi, S Vijaya, B Aljafari, S Anandan. Research and
technology on smart supercapacitors. Smart Supercapacitors, 101-136.
2023
M Krishnaveni, S Anandan, B Aljafari, M Ashokkumar.
Nanocarbons (graphene, etc.), MXenes for energy storage applications.
Smart Supercapacitors, 275-320. 2023