Lei Qi

2.4k total citations
168 papers, 1.8k citations indexed

About

Lei Qi is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Astronomy and Astrophysics. According to data from OpenAlex, Lei Qi has authored 168 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 135 papers in Electrical and Electronic Engineering, 31 papers in Control and Systems Engineering and 24 papers in Astronomy and Astrophysics. Recurrent topics in Lei Qi's work include HVDC Systems and Fault Protection (57 papers), High-Voltage Power Transmission Systems (48 papers) and Silicon Carbide Semiconductor Technologies (48 papers). Lei Qi is often cited by papers focused on HVDC Systems and Fault Protection (57 papers), High-Voltage Power Transmission Systems (48 papers) and Silicon Carbide Semiconductor Technologies (48 papers). Lei Qi collaborates with scholars based in China, United States and United Kingdom. Lei Qi's co-authors include Xiang Cui, Jiahai Yuan, Xiangyu Zhang, Jingsheng Guo, Minpeng Xiong, Xiaoguang Wei, Zheng Hu, Chunning Na, Hongtao Zheng and Chen Liu and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Industrial Electronics and IEEE Transactions on Power Electronics.

In The Last Decade

Lei Qi

151 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lei Qi China 23 1.0k 280 240 213 209 168 1.8k
Adrian Murphy United Kingdom 26 329 0.3× 209 0.7× 135 0.6× 418 2.0× 809 3.9× 169 2.2k
Emad Gad Australia 33 501 0.5× 57 0.2× 251 1.0× 187 0.9× 593 2.8× 331 3.7k
Weifei Hu China 21 206 0.2× 308 1.1× 185 0.8× 48 0.2× 252 1.2× 105 1.7k
M. Mañana Spain 19 560 0.5× 158 0.6× 400 1.7× 105 0.5× 153 0.7× 90 1.1k
Paweł Ocłoń Poland 28 463 0.5× 203 0.7× 418 1.7× 77 0.4× 980 4.7× 122 2.3k
M. S. Abd Rahman Malaysia 23 1.6k 1.5× 53 0.2× 671 2.8× 226 1.1× 194 0.9× 109 2.3k
Wenjun Zhou China 23 1.3k 1.3× 162 0.6× 438 1.8× 192 0.9× 160 0.8× 196 2.1k
Boyang Shen United Kingdom 33 1.8k 1.7× 407 1.5× 387 1.6× 51 0.2× 192 0.9× 197 3.5k
T.J. Hammons United Kingdom 20 1.1k 1.1× 183 0.7× 607 2.5× 47 0.2× 132 0.6× 137 1.5k

Countries citing papers authored by Lei Qi

Since Specialization
Citations

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

Fields of papers citing papers by Lei Qi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lei Qi

This figure shows the co-authorship network connecting the top 25 collaborators of Lei Qi. A scholar is included among the top collaborators of Lei Qi 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 Lei Qi. Lei Qi 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.
Qi, Lei, et al.. (2025). Modulating surface chemisorbed oxygen of cobalt-doped In2O3 microspheres for ppb-level formaldehyde detection. Journal of Alloys and Compounds. 1036. 182037–182037. 1 indexed citations
2.
Zhang, Xiangyu, et al.. (2024). Enhanced voltage management method based on hybrid transformer for wind power integration applications. Electric Power Systems Research. 238. 111183–111183. 2 indexed citations
3.
Liu, Jianye, et al.. (2024). Numerical study on the flow and heat transfer performance of SCO2/molten salt in Z-type printed circuit heat exchangers. Applied Thermal Engineering. 247. 123015–123015. 12 indexed citations
4.
5.
Zhang, Xiangyu, et al.. (2024). Application Expansion of DC Bias Suppression for Hybrid Transformers in Flexible AC Grid Regulation. IEEE Transactions on Power Electronics. 39(12). 15398–15402. 1 indexed citations
6.
Zhang, Bei, et al.. (2024). A High-Performance Low-Cost Resonant DC Load Switch Exclusively Utilizing Semi-Controlled Devices. IEEE Transactions on Power Delivery. 39(5). 2880–2893. 2 indexed citations
7.
Wang, Jiabin, Xiangyu Zhang, Lin Wang, et al.. (2024). Enhancing Turn-Off Performance in IGCT-Based High Power Applications—Part Ⅱ: Hybrid Switch With IGBT Integration and Experimental Validation. IEEE Transactions on Power Electronics. 40(2). 3168–3176.
8.
Zhang, Xiangyu, et al.. (2024). Analysis and Optimization for Current Overload Capability of Hybrid Transformers Under Grid Voltage Sag. IEEE Transactions on Industrial Electronics. 72(3). 2313–2324.
9.
10.
Qi, Lei, et al.. (2023). A Novel Voltage-Clamped Submodule Scheme for Enhancing Overvoltage Withstand Capability of High Voltage Hybrid Transformers. IEEE Transactions on Industrial Electronics. 71(6). 5453–5462. 4 indexed citations
11.
Zhang, Xiangyu, et al.. (2023). A Novel Mixture-Devices-Based Submodule for MMC by Using Low on-State Voltage IGCT and High di/dt Ability IGBT. IEEE Transactions on Industrial Electronics. 71(3). 2375–2384. 8 indexed citations
12.
Liang, Guishu, et al.. (2023). A Refinement Multilevel Turn-off Method for Dynamic Latch-up and Tail Current Suppression in DC Breaker Ultra-High Current Switch Applications. IEEE Transactions on Industrial Electronics. 71(3). 2177–2187. 6 indexed citations
13.
Liang, Guishu, et al.. (2023). A More Reliable and Sensitive Overcurrent Detection Method in DC Breaker Surge Current Applications via V GE as a Desaturation Precursor. IEEE Transactions on Power Electronics. 38(4). 4257–4261. 1 indexed citations
14.
Qi, Lei, et al.. (2023). In Situ Diagnosis of Multisite Wire Bonding Failures for Multichip IGBT Power Modules Based on Crosstalk Voltage. IEEE Transactions on Components Packaging and Manufacturing Technology. 13(7). 935–944. 4 indexed citations
15.
16.
Liang, Guishu, et al.. (2022). An IGBT Current Boosting Method by Using Ultrahigh Driving-Voltage in HVdc Circuit Breaker Applications. IEEE Transactions on Power Electronics. 37(7). 8146–8156. 13 indexed citations
17.
Qi, Lei, et al.. (2020). Experimental and numerical research on rotating detonation combustor under non-premixed conditions. International Journal of Hydrogen Energy. 45(16). 10176–10188. 31 indexed citations
18.
Liu, Xin, Litong Wang, Guishu Liang, & Lei Qi. (2020). An IEGT Model for Analyzing the High Current Turn-off Characteristics in DC Circuit Breaker Applications. IEEE Access. 8. 131327–131339. 2 indexed citations
19.
Meng, Qingyang, Ningbo Zhao, Hongtao Zheng, Jialong Yang, & Lei Qi. (2018). Numerical investigation of the effect of inlet mass flow rates on H2/air non-premixed rotating detonation wave. International Journal of Hydrogen Energy. 43(29). 13618–13631. 47 indexed citations
20.
Sun, Haifeng, et al.. (2008). Simulation of conductive electromagnetic interference in HVDC converter station. World Automation Congress. 1–5. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Adrian Murphy Breakdown of academic impact, for papers by Emad Gad Breakdown of academic impact, for papers by Weifei Hu Breakdown of academic impact, for papers by M. Mañana Breakdown of academic impact, for papers by Paweł Ocłoń Breakdown of academic impact, for papers by M. S. Abd Rahman Breakdown of academic impact, for papers by Wenjun Zhou Breakdown of academic impact, for papers by Boyang Shen Breakdown of academic impact, for papers by T.J. Hammons
Rankless by CCL
2026