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Company · London · United Kingdom

Alstom (United Kingdom)

In research, Alstom (United Kingdom) stands highest in Engineering (#3,545 of 11,412 worldwide), Physical Sciences (#10,877 of 21,541 worldwide) and Electrical and Electronic Engineering (#2,882 of 4,248 worldwide), over all time.

alstom.comROR OpenAlex
World rank, all time
#19,746
of 42,892
Rank in United Kingdom
#1,074
of 2,253
Research works
463
▼ 90% vs 2013–17
Citations
6.6k
14.2 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
9%
world 28%

What is Alstom (United Kingdom) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
EngineeringField #3,545 of 11,412 15.6%363
Physical SciencesDomain #10,877 of 21,541 14.2%434
Electrical and Electronic EngineeringSubfield #2,882 of 4,248 15.9%142

Each strip is that field’s whole ranked pool, with the notch where Alstom (United Kingdom) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Computer Science: 1.06× its world share, 0 worksComputer ScienceEngineering: 0.68× its world share, 0 worksEngineeringPhysics and Astronomy: 16.61× its world share, 1 worksPhysics and AstronomyDentistry: 14.51× its world share, 0 worksDentistryHealth Professions: 1.34× its world share, 0 worksHealth ProfessionsMedicine: 0.64× its world share, 0 worksMedicineArts and Humanities: 0.61× its world share, 0 worksArts and HumanitiesPsychology: 1.35× its world share, 0 worksPsychologySocial Sciences: 1.25× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 16.6×. Every wedge is a field page.

Who are the top researchers at Alstom (United Kingdom)?

Ranked on the composite score, D.R. Trainer lead among researchers whose main affiliation is Alstom (United Kingdom).

  1. 1 D.R. Trainer United Kingdom · #273,965 worldwide 202 citations · 16 works
All ranked researchers at Alstom (United Kingdom)

Which keywords describe research at Alstom (United Kingdom)?

By fractional works in all years, weighted toward what it does more of than the world: Power Electronics, Fault Detection, HVDC Transmission, Control Strategies, Voltage Control, Power Systems, Offshore Wind Farms and Modular Multilevel Converters.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Power Electronics51▲ 40×8 topics
  2. Fault Detection46▲ 82×3 topics
  3. HVDC Transmission36▲ 174×2 topics
  4. Control Strategies36▲ 60×4 topics
  5. Voltage Control29▲ 115×2 topics
  6. Power Systems28▲ 74×2 topics
  7. Offshore Wind Farms27▲ 128×2 topics
  8. Modular Multilevel Converters27▲ 223×1 topic
  9. Voltage Source Converters27▲ 223×1 topic
  10. Distributed Generation26▲ 89×3 topics
  11. Energy Efficiency25▲ 6.9×19 topics
  12. Smart Grid24▲ 18×9 topics
  13. Heat Transfer23▲ 10×13 topics
  14. Wavelet Transform22▲ 24×3 topics
  15. Machine Learning22▲ 2.1×19 topics
  16. Renewable Energy21▲ 4.5×17 topics
  17. Large-Eddy Simulation20▲ 18×5 topics
  18. Thermal Analysis20▲ 28×6 topics
  19. Renewable Energy Integration19▲ 16×6 topics
  20. Artificial Neural Network18▲ 36×3 topics
  21. Control Systems17▲ 14×6 topics
  22. Smart Grids17▲ 108×2 topics
  23. Microgrid16▲ 193×1 topic
  24. Protection16▲ 193×1 topic
  25. Smart Grid Applications16▲ 36×2 topics
  26. Power System16▲ 29×4 topics
  27. Microstructure14▲ 6.0×9 topics
  28. Model Predictive Control13▲ 12×5 topics
  29. Optimization13▲ 5.1×14 topics
  30. Photovoltaic Systems12▲ 39×2 topics
  31. Modeling12▲ 9.6×3 topics
  32. Vibration Analysis11▲ 7.8×7 topics
  33. Electric Motor Drives10▲ 56×1 topic
  34. Permanent Magnet Machines10▲ 56×1 topic
  35. Boundary Layer10▲ 16×3 topics
  36. Magnetic Materials10▲ 42×1 topic
  37. Magnetostriction10▲ 42×1 topic
  38. Stability Analysis10▲ 9.9×5 topics
  39. Electrical Systems10▲ 50×2 topics
  40. Phasor Measurement Units10▲ 78×1 topic

Which research topics does Alstom (United Kingdom) publish most on?

By volume in 2022–2025: Dark Matter and Cosmic Phenomena, Telemedicine and Telehealth Implementation, Transportation Systems and Safety and Digital Imaging in Medicine.

Dark Matter and Cosmic P…1Dark Matter and Cosmic Phenomena: 1 fractional worksTelemedicine and Telehealth Implementation: 0 fractional worksTransportation Systems and Safety: 0 fractional worksDigital Imaging in Medicine: 0 fractional worksChild Welfare and Adoption: 0 fractional worksRailway Systems and Energy Efficiency: 0 fractional worksSoftware Reliability and Analysis Research: 0 fractional worksDental Anxiety and Anesthesia Techniques: 0 fractional worksAttachment and Relationship Dynamics: 0 fractional worksOrthodontics and Dentofacial Orthopedics: 0 fractional works
Nuclear and High Energy PhysicsPublic Health, Environmental and Occupational HealthComputer Graphics and Computer-Aided DesignSafety Research5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Dark Matter and Cosmic Phenomena Nuclear and High Energy Physics 1 works
  2. 2 Telemedicine and Telehealth Implementation Public Health, Environmental and Occupational Health 0 works
  3. 3 Transportation Systems and Safety Computer Graphics and Computer-Aided Design 0 works
  4. 4 Digital Imaging in Medicine Public Health, Environmental and Occupational Health 0 works
  5. 5 Child Welfare and Adoption Safety Research 0 works
  6. 6 Railway Systems and Energy Efficiency Industrial and Manufacturing Engineering 0 works
  7. 7 Software Reliability and Analysis Research Software 0 works
  8. 8 Dental Anxiety and Anesthesia Techniques Oral Surgery 0 works
  9. 9 Attachment and Relationship Dynamics Social Psychology 0 works
  10. 10 Orthodontics and Dentofacial Orthopedics Orthodontics 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available8.9%not open91.1%

World: 28% of research is openly available.

with international co-authors29.3%domestic only70.7%

World: 19% is written across borders.

How has Alstom (United Kingdom)'s research output changed?

Output in 2018–2022 was 90% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in London

All research institutions in London

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.