Shafaat Ullah

584 total citations
32 papers, 455 citations indexed

About

Shafaat Ullah is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Shafaat Ullah has authored 32 papers receiving a total of 455 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Electrical and Electronic Engineering, 20 papers in Control and Systems Engineering and 8 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Shafaat Ullah's work include Microgrid Control and Optimization (17 papers), Frequency Control in Power Systems (11 papers) and Photovoltaic System Optimization Techniques (8 papers). Shafaat Ullah is often cited by papers focused on Microgrid Control and Optimization (17 papers), Frequency Control in Power Systems (11 papers) and Photovoltaic System Optimization Techniques (8 papers). Shafaat Ullah collaborates with scholars based in Pakistan, South Korea and Saudi Arabia. Shafaat Ullah's co-authors include Irfan Sami, Jong‐Suk Ro, Laiq Khan, Nasim Ullah, Qudrat Khan, Naghmash Ali, Sidra Mumtaz, Ahmed Al‐Durra, Sareer Ul Amin and Ilyas Khan and has published in prestigious journals such as PLoS ONE, IEEE Access and Energies.

In The Last Decade

Shafaat Ullah

32 papers receiving 435 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Shafaat Ullah 382 274 122 46 25 32 455
Dinko Vukadinović 348 0.9× 194 0.7× 45 0.4× 41 0.9× 28 1.1× 57 421
Mateo Bašić 325 0.9× 184 0.7× 44 0.4× 40 0.9× 28 1.1× 49 396
Murat Karabacak 331 0.9× 246 0.9× 42 0.3× 47 1.0× 38 1.5× 32 407
Hocine Benalla 447 1.2× 257 0.9× 144 1.2× 97 2.1× 36 1.4× 81 539
Abderrahim El Fadili 315 0.8× 265 1.0× 123 1.0× 28 0.6× 47 1.9× 47 396
E.P. Nowicki 461 1.2× 314 1.1× 31 0.3× 43 0.9× 26 1.0× 53 512
Mahdi Debouza 329 0.9× 286 1.0× 46 0.4× 18 0.4× 15 0.6× 25 393
Moayed Moghbel 235 0.6× 164 0.6× 42 0.3× 58 1.3× 44 1.8× 24 311
Kongpan Areerak 343 0.9× 257 0.9× 31 0.3× 29 0.6× 41 1.6× 55 413
Riccardo Antonello 267 0.7× 189 0.7× 111 0.9× 62 1.3× 23 0.9× 27 420

Countries citing papers authored by Shafaat Ullah

Since Specialization
Citations

This map shows the geographic impact of Shafaat Ullah's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shafaat Ullah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shafaat Ullah more than expected).

Fields of papers citing papers by Shafaat Ullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shafaat Ullah. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shafaat Ullah. The network helps show where Shafaat Ullah may publish in the future.

Co-authorship network of co-authors of Shafaat Ullah

This figure shows the co-authorship network connecting the top 25 collaborators of Shafaat Ullah. A scholar is included among the top collaborators of Shafaat Ullah based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Shafaat Ullah. Shafaat Ullah is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kamran, Ali, Shafaat Ullah, & Eliseo Clementini. (2025). Robust Backstepping Super-Twisting MPPT Controller for Photovoltaic Systems Under Dynamic Shading Conditions. Energies. 18(19). 5134–5134. 1 indexed citations
2.
Sami, Irfan, et al.. (2025). Advanced third-order super-twisting sliding mode control for enhanced control of grid-connected wind energy systems. Energy Reports. 13. 3165–3180. 2 indexed citations
3.
Ullah, Basharat, et al.. (2023). Electromagnetic Performance Investigation of Rectangular-Structured Linear Actuator with End Ferromagnetic Poles. Energies. 16(15). 5758–5758. 1 indexed citations
4.
Sami, Irfan, et al.. (2023). A Non-Integer High-Order Sliding Mode Control of Induction Motor with Machine Learning-Based Speed Observer. Machines. 11(6). 584–584. 4 indexed citations
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Ullah, Shafaat, Laiq Khan, Irfan Sami, Ghulam Hafeez, & Fahad R. Albogamy. (2021). A Distributed Hierarchical Control Framework for Economic Dispatch and Frequency Regulation of Autonomous AC Microgrids. Energies. 14(24). 8408–8408. 10 indexed citations
7.
Kamran, Ali, Qudrat Khan, Shafaat Ullah, Ilyas Khan, & Laiq Khan. (2020). Nonlinear robust integral backstepping based MPPT control for stand-alone photovoltaic system. PLoS ONE. 15(5). e0231749–e0231749. 19 indexed citations
8.
Sami, Irfan, Shafaat Ullah, Nasim Ullah, & Jong‐Suk Ro. (2020). Sensorless fractional order composite sliding mode control design for wind generation system. ISA Transactions. 111. 275–289. 38 indexed citations
9.
Ullah, Shafaat, et al.. (2020). Consensus based SoC trajectory tracking control design for economic-dispatched distributed battery energy storage system. PLoS ONE. 15(5). e0232638–e0232638. 19 indexed citations
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Khan, Laiq, et al.. (2020). Neuro-adaptive backstepping integral sliding mode control design for nonlinear wind energy conversion system. TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES. 29(2). 531–547. 9 indexed citations
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Sami, Irfan, et al.. (2020). A Super Twisting Fractional Order Terminal Sliding Mode Control for DFIG-Based Wind Energy Conversion System. Energies. 13(9). 2158–2158. 65 indexed citations
15.
Sami, Irfan, et al.. (2020). Integral Super Twisting Sliding Mode Based Sensorless Predictive Torque Control of Induction Motor. IEEE Access. 8. 186740–186755. 51 indexed citations
16.
Ahmad, Ijaz, et al.. (2020). Maximum Power Extraction from Photovoltaic System using Integral Sliding Mode Control. 1–5. 1 indexed citations
17.
Minallah, Nasru, et al.. (2019). Flood Rescue Operations Using Artificially Intelligent UAVs. 1–5. 5 indexed citations
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Ullah, Shafaat, et al.. (2013). Integration of distributed generation into a radial distribution feeder for reduction of line losses. 1. 477–482. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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