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Company · Salvador · Brazil

Companhia de Eletricidade do Estado da Bahia (Brazil)

coelba.com.br/Pages/Default.aspxROR OpenAlex
Research works
64
▼ 38% vs 2013–17
Citations
498
7.7 per fractional work
Top-10% rate
6.4%
record average 16.5%
Open access
47%
world 28%

Not ranked overall: Companhia de Eletricidade do Estado da Bahia (Brazil) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Agricultural and Biological Sciences: 1.56× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.48× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.07× its world share, 0 worksNeuroscienceChemistry: 0.25× its world share, 0 worksChemistryComputer Science: 1.42× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 1.01× its world share, 0 worksEarth and Planetary …Energy: 5.71× its world share, 1 worksEnergyEngineering: 1.37× its world share, 3 worksEngineeringEnvironmental Science: 1.06× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.34× its world share, 0 worksMaterials ScienceHealth Professions: 0.73× its world share, 0 worksHealth ProfessionsMedicine: 0.78× its world share, 2 worksMedicineNursing: 1.62× its world share, 0 worksNursingArts and Humanities: 0.12× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.28× its world share, 0 worksBusiness, Management…Decision Sciences: 5.24× its world share, 1 worksDecision SciencesSocial Sciences: 1.63× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 5.7×. Every wedge is a field page.

Which keywords describe research at Companhia de Eletricidade do Estado da Bahia (Brazil)?

By fractional works in all years, weighted toward what it does more of than the world: Renewable Energy, Power Electronics, Machine Learning, Smart Grid, Detection, Smart Grids, Renewable Energy Integration and Solar Energy.

▲ 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. Machine Learning5▲ 3.6×11 topics
  2. Renewable Energy5▲ 7.5×12 topics
  3. Power Electronics4▲ 21×6 topics
  4. Environmental Impact3▲ 3.9×11 topics
  5. Deep Learning3▲ 2.3×8 topics
  6. Detection3▲ 17×3 topics
  7. Smart Grid3▲ 17×6 topics
  8. Sustainability3▲ 2.6×13 topics
  9. Smart Grids3▲ 118×2 topics
  10. Renewable Energy Integration2▲ 15×5 topics
  11. Solar Energy2▲ 21×4 topics
  12. Innovation Management2▲ 26×2 topics
  13. Qualitative Research2▲ 6.5×3 topics
  14. Photovoltaic Systems2▲ 55×3 topics
  15. Organizational Management2▲ 51×1 topic
  16. Research Methods2▲ 28×1 topic
  17. Remote Sensing2▲ 2.9×5 topics
  18. Advanced Metering Infrastructure2▲ 574×1 topic
  19. Electricity Theft2▲ 574×1 topic
  20. Thermal Management2▲ 11×3 topics
  21. Channel Modeling2▲ 28×2 topics
  22. Economic Analysis2▲ 24×3 topics
  23. Impulsive Noise2▲ 114×1 topic
  24. Power Line Communications2▲ 114×1 topic
  25. Wavelet Transform2▲ 13×3 topics
  26. Grid-Connected Inverters2▲ 46×2 topics
  27. Knowledge Management2▲ 5.1×4 topics
  28. Thermal Analysis2▲ 15×3 topics
  29. Control Strategies1▲ 17×3 topics
  30. Distributed Generation1▲ 35×3 topics
  31. Reliability1▲ 23×2 topics
  32. Distribution1▲ 67×1 topic
  33. Electric Vehicle Charging1▲ 28×2 topics
  34. Lightning1▲ 86×1 topic
  35. Model Predictive Control1▲ 8.5×2 topics
  36. Parameter Estimation1▲ 14×2 topics
  37. Policy1▲ 11×2 topics
  38. Power System1▲ 17×2 topics
  39. Silicon Carbide1▲ 38×1 topic
  40. Wide Bandgap Semiconductors1▲ 43×1 topic

Which research topics does Companhia de Eletricidade do Estado da Bahia (Brazil) publish most on?

By volume in 2022–2025: Hungarian Social, Economic and Educational Studies, Business and Management Studies, Public Health in Brazil and Research on Leishmaniasis Studies.

Hungarian Social, Economic and Educational Studies: 1 fractional worksBusiness and Management Studies: 1 fractional worksPublic Health in Brazil1Public Health in Brazil: 1 fractional worksResearch on Leishmaniasi…0Research on Leishmaniasis Studies: 0 fractional worksAgricultural and Food Sciences: 0 fractional worksEnergy Harvesting in Wireless Networks: 0 fractional worksWireless Power Transfer …0Wireless Power Transfer Systems: 0 fractional worksTuberculosis Research and Epidemiology: 0 fractional worksSolar Radiation and Photovoltaics: 0 fractional worksHealthcare Regulation: 0 fractional works
Geography, Planning and DevelopmentInformation Systems and ManagementSociology and Political SciencePublic Health, Environmental and Occupational Health5 others

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

  1. 1 Hungarian Social, Economic and Educational Studies Geography, Planning and Development 1 works
  2. 2 Business and Management Studies Information Systems and Management 1 works
  3. 3 Public Health in Brazil Sociology and Political Science 1 works
  4. 4 Research on Leishmaniasis Studies Public Health, Environmental and Occupational Health 0 works
  5. 5 Agricultural and Food Sciences Forestry 0 works
  6. 6 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 0 works
  7. 7 Wireless Power Transfer Systems Electrical and Electronic Engineering 0 works
  8. 8 Tuberculosis Research and Epidemiology Infectious Diseases 0 works
  9. 9 Solar Radiation and Photovoltaics Artificial Intelligence 0 works
  10. 10 Healthcare Regulation Health Information Management 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 available47.0%not open53.0%

World: 28% of research is openly available.

with international co-authors20.0%domestic only80.0%

World: 19% is written across borders.

How has Companhia de Eletricidade do Estado da Bahia (Brazil)'s research output changed?

Output in 2018–2022 was 38% 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 Salvador

All research institutions in Salvador

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.