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Researcher · Fukuoka Institute of Technology · Japan

Kazuhiro Ohyama

Kazuhiro Ohyama publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Mechanical Engineering, on topics such as Electric Motor Design and Analysis, Magnetic Bearings and Levitation Dynamics and Sensorless Control of Electric Motors.

OpenAlex
World rank
#1,050,778
of 1,633,909 ranked researchers
Rank in Japan
#59,659
of 114,622
Works
32
Citations
24
Citations per work
0.8

What does Kazuhiro Ohyama research?

Electrical and Electronic Engineering: 75.0%Control and Systems Engineering: 10.7%Mechanical Engineering: 7.1%Aerospace Engineering: 3.6%other fields: 3.6%75%top field
Electrical and Electronic Engineering75.0%Control and Systems Engineering10.7%Mechanical Engineering7.1%Aerospace Engineering3.6%other fields3.6%

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 Engineering75% of their works
  2. 2Control and Systems Engineering11% of their works
  3. 3Mechanical Engineering7% of their works
  4. 4Aerospace Engineering4% of their works
  5. 5Mechanics of Materials4% of their works

Research topics

Which keywords describe Kazuhiro Ohyama's research?

The keywords of their largest research topics: Electric Motor Drives, Permanent Magnet Machines, Power Electronics, Renewable Energy, Control Systems, Doubly Fed Induction Generator, Induction Motors and Magnetic Levitation.

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 18 words, with their numbers
  1. Electric Motor Drives101 topic
  2. Permanent Magnet Machines101 topic
  3. Power Electronics52 topics
  4. Renewable Energy53 topics
  5. Control Systems31 topic
  6. Doubly Fed Induction Generator31 topic
  7. Induction Motors31 topic
  8. Magnetic Levitation31 topic
  9. Sensorless Control31 topic
  10. Wind Power31 topic
  11. Inductive Power Transfer21 topic
  12. Model Predictive Control21 topic
  13. Multilevel Converters21 topic
  14. Wireless Power Transfer21 topic
  15. Electric Circuits11 topic
  16. Equivalent Circuit Concept11 topic
  17. Weibull Distribution11 topic
  18. Wind Turbine Wakes11 topic

Where does Kazuhiro Ohyama work?

Kazuhiro Ohyama's main affiliation in the publication record is Fukuoka Institute of Technology, Japan.

How many publications and citations does Kazuhiro Ohyama have?

Science Explorer counts 32 works and 24 citations for Kazuhiro Ohyama, ranking #1,050,778 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.