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Researcher · Daejin University · South Korea

Junmin Cha

Junmin Cha publishes mostly in Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality and Control and Systems Engineering, on topics such as Power System Reliability and Maintenance, Smart Grid and Power Systems and Power Systems and Technologies.

OpenAlex
World rank
#5,759,289
of 7,710,434 ranked researchers
Rank in South Korea
#107,792
of 162,609
Works
52
Citations
237
Citations per work
4.6
h-index
8
i10-index 7Top 66% in Electrical and Electronic Engineering
Junmin Cha

What does Junmin Cha research?

Junmin Cha's work is mostly in Engineering (80%), Energy (3%).

Physical Sciences: 43 works · 82.5% of their workEngineering: 41 works · 79.8% of their workElectrical and Electronic Engineering: 22 works · 43.2% of their workSafety, Risk, Reliability and Quality: 14 works · 26.4% of their workControl and Systems Engineering: 2 works · 4.1% of their workCivil and Structural Engineering: 2 works · 3.4% of their workIndustrial and Manufacturing Engineering: 1 works · 2.7% of their workEnergy: 1 works · 2.7% of their workEnergy Engineering and Power Technology: 1 works · 2.7% of their workEverything else: 9 works · 17.5% of their workTHEIR WORKJunmin Cha52works
Physical Sciences83%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering4179.8%
    2. Energy12.7%
  2. Everything else917.5%
  1. 1Electrical and Electronic Engineering43% of their works
  2. 2Safety, Risk, Reliability and Quality26% of their works
  3. 3Control and Systems Engineering4% of their works
  4. 4Civil and Structural Engineering3% of their works
  5. 5Industrial and Manufacturing Engineering3% of their works
  6. 6Energy Engineering and Power Technology3% of their works

Research topics

Which keywords describe Junmin Cha's research?

The keywords of their largest research topics: Power System, Reliability Evaluation, Wind Power, Smart Grid, Renewable Energy, Big Data, Cloud Computing and Voltage Control.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Power System573 topics
  2. Reliability Evaluation311 topic
  3. Wind Power311 topic
  4. Smart Grid262 topics
  5. Renewable Energy242 topics
  6. Big Data151 topic
  7. Cloud Computing151 topic
  8. Voltage Control152 topics
  9. CIM XML111 topic
  10. Common Information Model111 topic
  11. Economic Dispatch101 topic
  12. Unit Commitment101 topic
  13. Distributed Generation91 topic
  14. Optimal Power Flow91 topic
  15. Maintenance Optimization81 topic
  16. Reliability Engineering81 topic
  17. HVDC Transmission61 topic
  18. Modular Multilevel Converters61 topic
  19. Design Optimization51 topic
  20. Structural Analysis51 topic

Where does Junmin Cha work?

Junmin Cha's main affiliation in the publication record is Daejin University, South Korea.

How many publications and citations does Junmin Cha have?

OpenAlex counts 52 works and 237 citations for Junmin Cha, an h-index of 8, ranking #5,759,289 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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