Nicholas Christofides

972 total citations
33 papers, 711 citations indexed

About

Nicholas Christofides is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Computer Networks and Communications. According to data from OpenAlex, Nicholas Christofides has authored 33 papers receiving a total of 711 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Electrical and Electronic Engineering, 23 papers in Control and Systems Engineering and 3 papers in Computer Networks and Communications. Recurrent topics in Nicholas Christofides's work include Microgrid Control and Optimization (20 papers), Islanding Detection in Power Systems (11 papers) and Multilevel Inverters and Converters (5 papers). Nicholas Christofides is often cited by papers focused on Microgrid Control and Optimization (20 papers), Islanding Detection in Power Systems (11 papers) and Multilevel Inverters and Converters (5 papers). Nicholas Christofides collaborates with scholars based in Cyprus, United Kingdom and Pakistan. Nicholas Christofides's co-authors include Zunaib Ali, Elias Kyriakides, Lenos Hadjidemetriou, Kamran Zeb, Waqar Uddin, Muhammad Adil Khan, Muhammad Umair Ali, Hyo Ju Kim, Yongheng Yang and Frede Blaabjerg and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable and Sustainable Energy Reviews and Scientific Reports.

In The Last Decade

Nicholas Christofides

29 papers receiving 685 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Nicholas Christofides Cyprus 14 577 518 167 154 37 33 711
N. Miller United States 10 615 1.1× 336 0.6× 102 0.6× 65 0.4× 10 0.3× 17 698
Reza Bakhshi‐Jafarabadi Iran 13 374 0.6× 303 0.6× 164 1.0× 68 0.4× 6 0.2× 23 526
Rade M. Ćirić Serbia 15 709 1.2× 463 0.9× 38 0.2× 42 0.3× 37 1.0× 49 784
Douglas A. Halamay United States 8 646 1.1× 452 0.9× 52 0.3× 133 0.9× 9 0.2× 12 750
Mohd Zamri Che Wanik Malaysia 12 412 0.7× 272 0.5× 130 0.8× 46 0.3× 4 0.1× 40 484
W.B. Lawrance Australia 10 413 0.7× 234 0.5× 193 1.2× 96 0.6× 4 0.1× 24 564
Norhuzaimin Julai Malaysia 8 251 0.4× 89 0.2× 50 0.3× 45 0.3× 8 0.2× 42 337
Diogo Salles Brazil 12 693 1.2× 339 0.7× 49 0.3× 26 0.2× 20 0.5× 25 720
Md. Nazmul Islam Sarkar Bangladesh 9 241 0.4× 151 0.3× 153 0.9× 67 0.4× 2 0.1× 17 431
A. Pregelj United States 12 763 1.3× 450 0.9× 159 1.0× 32 0.2× 6 0.2× 14 848

Countries citing papers authored by Nicholas Christofides

Since Specialization
Citations

This map shows the geographic impact of Nicholas Christofides'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 Nicholas Christofides with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nicholas Christofides more than expected).

Fields of papers citing papers by Nicholas Christofides

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nicholas Christofides. 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 Nicholas Christofides. The network helps show where Nicholas Christofides may publish in the future.

Co-authorship network of co-authors of Nicholas Christofides

This figure shows the co-authorship network connecting the top 25 collaborators of Nicholas Christofides. A scholar is included among the top collaborators of Nicholas Christofides 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 Nicholas Christofides. Nicholas Christofides 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.
Ali, Zunaib, et al.. (2025). A multi-stage review framework for AI-driven predictive maintenance and fault diagnosis in photovoltaic systems. Applied Energy. 393. 126108–126108. 4 indexed citations
2.
3.
Tatas, K., et al.. (2022). Reliable IoT-Based Monitoring and Control of Hydroponic Systems. SHILAP Revista de lepidopterología. 10(1). 26–26. 37 indexed citations
4.
Ali, Zunaib, et al.. (2022). Performance Analysis and Benchmarking of PLL-Driven Phasor Measurement Units for Renewable Energy Systems. Energies. 15(5). 1867–1867. 3 indexed citations
5.
Cruz‐Pérez, Noelia, Jesica Rodríguez‐Martín, Celso García, et al.. (2021). Comparative study of the environmental footprints of marinas on European Islands. Scientific Reports. 11(1). 9410–9410. 14 indexed citations
6.
Christofides, Nicholas, et al.. (2021). EFFICIENT POWER SUPPLIES FOR FUTURE MICRO-DATACENTRES: A REVIEW. IET conference proceedings.. 2020(5). 45–51. 1 indexed citations
7.
Christofides, Nicholas, et al.. (2021). A Novel Machine Learning-Based Load-Adaptive Power Supply System for Improved Energy Efficiency in Datacenters. IEEE Access. 9. 161898–161908.
8.
9.
Christofides, Nicholas, et al.. (2021). Design Guidelines for Energy Efficient AC to DC Power Supplies. Ktisis at Cyprus University of Technology (Cyprus University of Technology). 1–6. 1 indexed citations
10.
Ali, Zunaib, Nicholas Christofides, Lenos Hadjidemetriou, & Elias Kyriakides. (2019). Diversifying the Role of Distributed Generation Grid-Side Converters for Improving the Power Quality of Distribution Networks Using Advanced Control Techniques. IEEE Transactions on Industry Applications. 55(4). 4110–4123. 21 indexed citations
11.
Ali, Zunaib, et al.. (2019). Performance evaluation and benchmarking of PLL algorithms for grid‐connected RES applications. IET Renewable Power Generation. 14(1). 52–62. 19 indexed citations
12.
Ali, Zunaib, Nicholas Christofides, Lenos Hadjidemetriou, & Elias Kyriakides. (2018). Multi‐functional distributed generation control scheme for improving the grid power quality. IET Power Electronics. 12(1). 30–43. 25 indexed citations
13.
Zeb, Kamran, Waqar Uddin, Muhammad Adil Khan, et al.. (2018). A comprehensive review on inverter topologies and control strategies for grid connected photovoltaic system. Renewable and Sustainable Energy Reviews. 94. 1120–1141. 225 indexed citations
14.
Christofides, Nicholas, et al.. (2017). Harmonic analysis of a 10.8 MW installed capacity wind farm in cyprus. 31. 1–5. 1 indexed citations
15.
Ali, Zunaib, et al.. (2017). Performance enhanced RES current controller with reduced computational complexity. 1–5. 5 indexed citations
16.
Ali, Zunaib, Nicholas Christofides, Lenos Hadjidemetriou, & Elias Kyriakides. (2017). Design of an advanced PLL for accurate phase angle extraction under grid voltage HIHs and DC offset. IET Power Electronics. 11(6). 995–1008. 37 indexed citations
17.
Christofides, Nicholas, et al.. (2016). Comparison of MH and led performance for sport lighting application. 21 (5 .)–21 (5 .). 3 indexed citations
18.
Charalambous, Charalambos A., et al.. (2014). A simulation tool to assess the lightning induced over-voltages on dc cables of photovoltaic installations. 1571–1576. 16 indexed citations
19.
Christofides, Nicholas, et al.. (2012). Lightning protection practice for large-extended photovoltaic installations. 1–5. 22 indexed citations
20.
Cotton, Ian, et al.. (2005). Limitations in the application of on-line and off-line PD measurement systems. 2005. v1–106. 1 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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