Hanju Cha

1.9k total citations
141 papers, 1.5k citations indexed

About

Hanju Cha is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Automotive Engineering. According to data from OpenAlex, Hanju Cha has authored 141 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 119 papers in Electrical and Electronic Engineering, 56 papers in Control and Systems Engineering and 31 papers in Automotive Engineering. Recurrent topics in Hanju Cha's work include Advanced DC-DC Converters (46 papers), Multilevel Inverters and Converters (45 papers) and Microgrid Control and Optimization (42 papers). Hanju Cha is often cited by papers focused on Advanced DC-DC Converters (46 papers), Multilevel Inverters and Converters (45 papers) and Microgrid Control and Optimization (42 papers). Hanju Cha collaborates with scholars based in South Korea, United States and Thailand. Hanju Cha's co-authors include Prasad Enjeti, Trung-Kien Vu, Jae-Eon Kim, Byung-Moon Han, Young‐Sik Cho, Byeong-Mun Song, Jaechun Lee, Daesik Kim, Kwang Y. Lee and Vladimir Blasko and has published in prestigious journals such as Journal of Power Sources, IEEE Transactions on Industrial Electronics and IEEE Transactions on Power Electronics.

In The Last Decade

Hanju Cha

118 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hanju Cha South Korea 19 1.3k 669 277 210 110 141 1.5k
Ali I. Maswood Singapore 26 1.9k 1.4× 987 1.5× 233 0.8× 292 1.4× 121 1.1× 141 2.0k
Fengjiang Wu China 24 1.5k 1.1× 741 1.1× 240 0.9× 132 0.6× 159 1.4× 108 1.6k
Babak Parkhideh United States 19 1.4k 1.1× 723 1.1× 213 0.8× 209 1.0× 82 0.7× 125 1.5k
L.C. de Freitas Brazil 22 1.8k 1.3× 632 0.9× 348 1.3× 301 1.4× 60 0.5× 243 1.9k
Jiandong Duan China 17 832 0.6× 507 0.8× 144 0.5× 83 0.4× 128 1.2× 93 1.0k
Madhav Manjrekar United States 20 2.2k 1.7× 932 1.4× 111 0.4× 168 0.8× 72 0.7× 113 2.3k
Bo‐Hyung Cho South Korea 22 1.6k 1.2× 491 0.7× 434 1.6× 290 1.4× 53 0.5× 88 1.7k
Domingos Sávio Lyrio Simonetti Brazil 20 1.2k 0.9× 300 0.4× 248 0.9× 178 0.8× 53 0.5× 79 1.3k
Chandana Jayampathi Gajanayake Singapore 26 2.0k 1.5× 1.1k 1.6× 370 1.3× 233 1.1× 44 0.4× 78 2.2k
Liangcai Xu China 21 935 0.7× 353 0.5× 545 2.0× 152 0.7× 57 0.5× 51 1.1k

Countries citing papers authored by Hanju Cha

Since Specialization
Citations

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

Fields of papers citing papers by Hanju Cha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hanju Cha

This figure shows the co-authorship network connecting the top 25 collaborators of Hanju Cha. A scholar is included among the top collaborators of Hanju Cha 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 Hanju Cha. Hanju Cha 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.
Cha, Hanju, et al.. (2021). A Study for Mutual Interference of LCL Filter Under Parallel Operation of Grid-Connected Inverters. The Transactions of the Korean Institute of Power Electronics. 26(2). 75–81.
2.
Lee, Jeong Hyeon, et al.. (2020). A Study on a Current Control Based on Model Prediction for AC Electric Railway Inbalance Compensation Device. The Transactions of the Korean Institute of Power Electronics. 25(6). 490–495. 1 indexed citations
3.
Cha, Hanju, et al.. (2020). Reactive Power Control of Single-Phase Reactive Power Compensator for Distribution Line. The Transactions of the Korean Institute of Power Electronics. 25(2). 73–78. 1 indexed citations
4.
Kim, Jichan J. & Hanju Cha. (2020). A Novel Voltage Control MPPT Algorithm using Variable Step Size based on P&O Method. The Transactions of the Korean Institute of Power Electronics. 25(1). 29–36. 1 indexed citations
5.
6.
Cha, Hanju, et al.. (2019). A Study on High-Efficiency MPPT Algorithm Based on P&O Method with Variable Step Size. The Transactions of the Korean Institute of Power Electronics. 24(1). 1–8. 1 indexed citations
7.
Cha, Hanju, et al.. (2018). A New Start-up Method for a Load Commutated Inverter for Large Synchronous Generator of Gas-Turbine. Journal of Electrical Engineering and Technology. 13(1). 201–210. 1 indexed citations
8.
Cha, Hanju, et al.. (2018). Stability Improvement of Current Control by Voltage Feedforward Considering a Large Synchronous Inductance of a Diesel Generator. IEEE Transactions on Industry Applications. 54(5). 5134–5142. 19 indexed citations
9.
10.
Cha, Hanju, et al.. (2014). Analysis and Verification of a LiPB Model for Temperature Variation. 478–479. 2 indexed citations
11.
Cha, Hanju, et al.. (2014). Study on Condition Based Maintenance Using On-Line Monitoring and Prognostics Suitable to a Research Reactor. PHM Society European Conference. 2(1). 1 indexed citations
12.
Kim, Hyunjun, et al.. (2011). DC Micro-Grid Operational Analysis with a Detailed Simulation Model for Distributed Generation. Journal of Power Electronics. 11(3). 350–359. 28 indexed citations
13.
Cha, Hanju, et al.. (2011). Design and implementation of 50kW multi-string photovoltaic PCS using three-phase interleaved DC-DC converters. European Conference on Power Electronics and Applications. 1–9.
14.
Han, Byung-Moon, et al.. (2010). DFIG Wind Power System with a DDPWM Controlled Matrix Converter. Journal of Electrical Engineering and Technology. 5(2). 299–306. 6 indexed citations
15.
Cha, Hanju & Trung-Kien Vu. (2010). Comparative analysis of low-pass output filter for single-phase grid-connected Photovoltaic inverter. 1659–1665. 101 indexed citations
16.
Han, Byung-Moon, et al.. (2009). Operational Characteristic Analysis of DC Micro-grid with Detail Model of Distributed Generation. The Transactions of The Korean Institute of Electrical Engineers. 58(11). 2175–2184. 2 indexed citations
17.
Cha, Hanju, et al.. (2008). Ultra fast PMSM drive for turbo-blower application. International Conference on Electrical Machines and Systems. 1412–1416. 5 indexed citations
18.
Cha, Hanju, et al.. (2008). A Case Study on Malfunction of OCGR and Inaccuracy of Watt-hour Meter in Distributed Generation System. The Transactions of The Korean Institute of Electrical Engineers. 57(8). 1349–1355. 4 indexed citations
19.
Cha, Hanju, et al.. (2007). A Three-phase Current-fed DC-DC Converter with Active Clamp. The Transactions of the Korean Institute of Power Electronics. 12(6). 456–464. 1 indexed citations
20.
Cha, Hanju, et al.. (2002). Real-time digital control of PWM inverter with PI compensator for uninterruptible power supply. 128. 1124–1128. 12 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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