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Researcher · Ibaraki University · Japan

Koichi Nara

Koichi Nara publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Safety, Risk, Reliability and Quality, on topics such as Optimal Power Flow Distribution, Smart Grid Energy Management and Microgrid Control and Optimization.

OpenAlex
World rank
#5,719,017
of 7,710,434 ranked researchers
Rank in Japan
#202,421
of 383,136
Works
74
Citations
395
Citations per work
5.3
h-index
8
i10-index 8Top 66% in Electrical and Electronic Engineering
Koichi Nara

What does Koichi Nara research?

Koichi Nara's work is mostly in Engineering (81%), Energy (4%).

Physical Sciences: 63 works · 84.9% of their workEngineering: 60 works · 81.4% of their workElectrical and Electronic Engineering: 42 works · 56.1% of their workControl and Systems Engineering: 12 works · 16.2% of their workSafety, Risk, Reliability and Quality: 4 works · 5.1% of their workAerospace Engineering: 1 works · 2.0% of their workAutomotive Engineering: 1 works · 2.0% of their workEnergy: 3 works · 3.5% of their workEnergy Engineering and Power Technology: 3 works · 3.5% of their workEverything else: 11 works · 15.1% of their workTHEIR WORKKoichi Nara74works
Physical Sciences85%

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. Engineering6081.4%
    2. Energy33.5%
  2. Everything else1115.1%
  1. 1Electrical and Electronic Engineering56% of their works
  2. 2Control and Systems Engineering16% of their works
  3. 3Safety, Risk, Reliability and Quality5% of their works
  4. 4Energy Engineering and Power Technology4% of their works
  5. 5Automotive Engineering2% of their works
  6. 6Aerospace Engineering2% of their works

Research topics

Which keywords describe Koichi Nara's research?

The keywords of their largest research topics: Renewable Energy, Smart Grid, Renewable Energy Integration, Distributed Generation, Optimal Power Flow, Smart Grid Applications, Power System and Demand Response.

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 23 words, with their numbers
  1. Renewable Energy543 topics
  2. Smart Grid363 topics
  3. Renewable Energy Integration332 topics
  4. Distributed Generation301 topic
  5. Optimal Power Flow301 topic
  6. Smart Grid Applications272 topics
  7. Power System212 topics
  8. Demand Response181 topic
  9. Energy Management181 topic
  10. Distributed Power Generation171 topic
  11. Microgrid Control171 topic
  12. Economic Dispatch161 topic
  13. Unit Commitment161 topic
  14. Energy Storage152 topics
  15. Wind Power152 topics
  16. CIM XML121 topic
  17. Common Information Model121 topic
  18. Phasor Measurement Units101 topic
  19. Power System Stability101 topic
  20. Maintenance Scheduling91 topic
  21. Reliability Evaluation91 topic
  22. Grid Integration61 topic
  23. Power Systems61 topic

Where does Koichi Nara work?

Koichi Nara's main affiliation in the publication record is Ibaraki University, Japan.

How many publications and citations does Koichi Nara have?

OpenAlex counts 74 works and 395 citations for Koichi Nara, an h-index of 8, ranking #5,719,017 of 7,710,434 researchers worldwide on the quality 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.

Other researchers named Koichi Nara

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