Science Explorer Interactive view Map
Researcher · Seoul National University · South Korea

Jung-Ik Ha

Jung-Ik Ha publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Mechanical Engineering, on topics such as Electric Motor Design and Analysis, Multilevel Inverters and Converters and Sensorless Control of Electric Motors.

ORCID 0000-0002-5411-1414 OpenAlex
World rank
#87,249
of 1,633,909 ranked researchers
Rank in South Korea
#474
of 38,381
Works
103
Citations
544
Citations per work
5.3

What does Jung-Ik Ha research?

Electrical and Electronic Engineering: 53.3%Control and Systems Engineering: 11.9%Mechanical Engineering: 3.7%Molecular Biology: 3.7%other fields: 27.4%53%top field
Electrical and Electronic Engineering53.3%Control and Systems Engineering11.9%Mechanical Engineering3.7%Molecular Biology3.7%other fields27.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Electrical and Electronic Engineering53% of their works
  2. 2Control and Systems Engineering12% of their works
  3. 3Mechanical Engineering4% of their works
  4. 4Molecular Biology4% of their works
  5. 5General Health Professions3% of their works
  6. 6Food Science2% of their works

Research topics

Which keywords describe Jung-Ik Ha's research?

The keywords of their largest research topics: Power Electronics, Renewable Energy Integration, Electric Motor Drives, Permanent Magnet Machines, Model Predictive Control, Multilevel Converters, Electric Vehicle Charging and Induction Motors.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Power Electronics303 topics
  2. Renewable Energy Integration303 topics
  3. Electric Motor Drives171 topic
  4. Permanent Magnet Machines171 topic
  5. Model Predictive Control151 topic
  6. Multilevel Converters151 topic
  7. Electric Vehicle Charging142 topics
  8. Induction Motors111 topic
  9. Sensorless Control111 topic
  10. DC-DC Converters91 topic
  11. High-Frequency Power Conversion91 topic
  12. Wireless Power Transfer92 topics
  13. Distributed Power Generation61 topic
  14. Microgrid Control61 topic
  15. Inductive Power Transfer51 topic
  16. Magnetic Resonant Coupling51 topic
  17. Information Transfer41 topic
  18. Wireless Energy Harvesting41 topic
  19. Control Systems31 topic
  20. Magnetic Levitation31 topic

Where does Jung-Ik Ha work?

Jung-Ik Ha's main affiliation in the publication record is Seoul National University, South Korea.

How many publications and citations does Jung-Ik Ha have?

Science Explorer counts 103 works and 544 citations for Jung-Ik Ha, ranking #87,249 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.