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Researcher · South Westphalia University of Applied Sciences · Germany

E. Ortjohann

E. Ortjohann publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Energy Engineering and Power Technology, on topics such as Smart Grid Energy Management, Microgrid Control and Optimization and Smart Grid Security and Resilience.

OpenAlex
World rank
#359,839
of 1,633,909 ranked researchers
Rank in Germany
#21,517
of 86,443
Works
28
Citations
119
Citations per work
4.3

What does E. Ortjohann research?

Electrical and Electronic Engineering: 48.5%Control and Systems Engineering: 33.3%Energy Engineering and Power Technology: 6.1%Computer Networks and Communications: 3.0%other fields: 9.1%48%top field
Electrical and Electronic Engineering48.5%Control and Systems Engineering33.3%Energy Engineering and Power Technology6.1%Computer Networks and Communications3.0%other fields9.1%

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 Engineering48% of their works
  2. 2Control and Systems Engineering33% of their works
  3. 3Energy Engineering and Power Technology6% of their works
  4. 4Computer Networks and Communications3% of their works
  5. 5Computational Mechanics3% of their works
  6. 6Management of Technology and Innovation3% of their works

Research topics

Which keywords describe E. Ortjohann's research?

The keywords of their largest research topics: Renewable Energy, Smart Grid, Smart Grid Applications, Demand Response, Energy Management, Distributed Power Generation, Microgrid Control and Cyber-Physical Systems.

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 19 words, with their numbers
  1. Renewable Energy154 topics
  2. Smart Grid143 topics
  3. Smart Grid Applications82 topics
  4. Demand Response71 topic
  5. Energy Management71 topic
  6. Distributed Power Generation61 topic
  7. Microgrid Control61 topic
  8. Cyber-Physical Systems51 topic
  9. Distributed Generation51 topic
  10. Optimal Power Flow51 topic
  11. Security51 topic
  12. Energy Storage21 topic
  13. Phasor Measurement Units21 topic
  14. Power System Stability21 topic
  15. Power Systems21 topic
  16. Maximum Power Point Tracking11 topic
  17. Network Virtualization11 topic
  18. Photovoltaic Arrays11 topic
  19. Software-Defined Networking11 topic

Where does E. Ortjohann work?

E. Ortjohann's main affiliation in the publication record is South Westphalia University of Applied Sciences, Germany.

How many publications and citations does E. Ortjohann have?

Science Explorer counts 28 works and 119 citations for E. Ortjohann, ranking #359,839 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.