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Researcher · Kandahar University · Afghanistan

Ahmad Bilal Ahmadullah

Ahmad Bilal Ahmadullah publishes mostly in Environmental Engineering, Energy Engineering and Power Technology and Renewable Energy, Sustainability and the Environment, on topics such as Hybrid Renewable Energy Systems, Photovoltaic Systems and Sustainability and Photovoltaic System Optimization Techniques.

ORCID 0000-0002-5869-7627 OpenAlex
World rank
#938,520
of 7,710,434 ranked researchers
Rank in Afghanistan
#21
of 221
Works
31
Citations
140
Citations per work
4.5
h-index
6
i10-index 4Top 84% in Environmental Engineering
Ahmad Bilal Ahmadullah

What does Ahmad Bilal Ahmadullah research?

Ahmad Bilal Ahmadullah's work is mostly in Energy (31%), Engineering (22%), Environmental Science (16%).

Physical Sciences: 21 works · 68.8% of their workEnergy: 10 works · 31.2% of their workEnergy Engineering and Power Technology: 5 works · 16.1% of their workRenewable Energy, Sustainability and the Environment: 5 works · 15.1% of their workEngineering: 7 works · 21.5% of their workElectrical and Electronic Engineering: 4 works · 14.0% of their workAerospace Engineering: 1 works · 4.3% of their workControl and Systems Engineering: 1 works · 3.2% of their workEnvironmental Science: 5 works · 16.1% of their workEnvironmental Engineering: 5 works · 16.1% of their workEverything else: 10 works · 31.2% of their workTHEIR WORKAhmad BilalAhmadullah31works
Physical Sciences69%

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. Energy1031.2%
    2. Engineering721.5%
    3. Environmental Science516.1%
  2. Everything else1031.2%
  1. 1Environmental Engineering16% of their works
  2. 2Energy Engineering and Power Technology16% of their works
  3. 3Renewable Energy, Sustainability and the Environment15% of their works
  4. 4Electrical and Electronic Engineering14% of their works
  5. 5Aerospace Engineering4% of their works
  6. 6Control and Systems Engineering3% of their works

Research topics

Which keywords describe Ahmad Bilal Ahmadullah's research?

The keywords of their largest research topics: Renewable Energy, Solar Energy, Electrolysis, Hydrogen, Life Cycle Assessment, Photovoltaic Systems, Maximum Power Point Tracking and Photovoltaic Arrays.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Renewable Energy436 topics
  2. Solar Energy172 topics
  3. Electrolysis151 topic
  4. Hydrogen151 topic
  5. Life Cycle Assessment91 topic
  6. Photovoltaic Systems91 topic
  7. Maximum Power Point Tracking81 topic
  8. Photovoltaic Arrays81 topic
  9. Photovoltaic/Thermal Hybrid Technology61 topic
  10. Solar Thermal Collectors61 topic
  11. District Heating51 topic
  12. Energy Systems51 topic
  13. Distributed Generation31 topic
  14. Distributed Power Generation31 topic
  15. Microgrid Control31 topic
  16. Optimal Power Flow31 topic
  17. Weibull Distribution31 topic
  18. Wind Turbine Wakes31 topic

Where does Ahmad Bilal Ahmadullah work?

Ahmad Bilal Ahmadullah's main affiliation in the publication record is Kandahar University, Afghanistan.

How many publications and citations does Ahmad Bilal Ahmadullah have?

OpenAlex counts 31 works and 140 citations for Ahmad Bilal Ahmadullah, an h-index of 6, ranking #938,520 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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