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CHN Energy (China)

In research, CHN Energy (China) stands highest in Physical Sciences (#3,892 of 10,670 worldwide) and Engineering (#2,603 of 5,901 worldwide), 2022-now.

ceic.com/gjnyjtwwEnROR OpenAlex
World rank, 2022-now
#12,394
of 22,385 · #26,595 all time
Rank in ??
#244
of 487
Research works
229
▲ 318% vs 2018-21
Citations
1.7k
7.2 per fractional work
Top-10% rate
9.5%
all institutions 10.0%
vs its own fields
1.00×
1.00× is exactly expected
Open access
50%
world 40%
International
6%
world 18%
CHN Energy (China)

What is CHN Energy (China) known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #3,892 of 10,670 9.4%168 #8416
EngineeringField #2,603 of 5,901 8.7%108 #5457

Each strip is that field's whole ranked pool, with the notch where CHN Energy (China) 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does CHN Energy (China) work in?

In 2022-now, 92% of research at CHN Energy (China) is in Physical Sciences, 6% in Social Sciences. Its largest fields are Engineering (60%), Environmental Science (10%), Energy (7%). It does 2.3× the world's share of Physical Sciences.

Physical Sciences: 171 fractional works · 92.2% of its workEngineering: 111 fractional works · 59.6% of its workElectrical and Electronic Engineering: 26 fractional works · 13.8% of its workMechanical Engineering: 19 fractional works · 10.4% of its workControl and Systems Engineering: 14 fractional works · 7.3% of its workMechanics of Materials: 10 fractional works · 5.5% of its workBiomedical Engineering: 7 fractional works · 3.8% of its workIndustrial and Manufacturing Engineering: 6 fractional works · 3.1% of its workOcean Engineering: 6 fractional works · 3.1% of its workSafety, Risk, Reliability and Quality: 6 fractional works · 3.1% of its workCivil and Structural Engineering: 5 fractional works · 2.8% of its workAerospace Engineering: 5 fractional works · 2.4% of its workComputational Mechanics: 4 fractional works · 1.9% of its workBuilding and Construction: 2 fractional works · 1.2% of its workAutomotive Engineering: 1 fractional works · 0.6% of its workMedia Technology: 0 fractional works · 0.2% of its workEnvironmental Science: 18 fractional works · 9.8% of its workEnvironmental Engineering: 4 fractional works · 2.3% of its workWater Science and Technology: 3 fractional works · 1.4% of its workManagement, Monitoring, Policy and Law: 2 fractional works · 1.2% of its workGlobal and Planetary Change: 2 fractional works · 1.0% of its workHealth, Toxicology and Mutagenesis: 2 fractional works · 1.0% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 0.8% of its workEcological Modeling: 1 fractional works · 0.7% of its workEcology: 1 fractional works · 0.6% of its workPollution: 1 fractional works · 0.6% of its workEnvironmental Chemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 12 fractional works · 6.5% of its workEnergy Engineering and Power Technology: 7 fractional works · 4.0% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 2.3% of its workFuel Technology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 12 fractional works · 6.3% of its workArtificial Intelligence: 5 fractional works · 2.6% of its workComputer Vision and Pattern Recognition: 4 fractional works · 2.2% of its workInformation Systems: 2 fractional works · 1.2% of its workComputer Networks and Communications: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 9 fractional works · 4.8% of its workMaterials Chemistry: 6 fractional works · 3.2% of its workSurfaces, Coatings and Films: 1 fractional works · 0.5% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 0.4% of its workBiomaterials: 0 fractional works · 0.3% of its workPolymers and Plastics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 5 fractional works · 2.8% of its workGeochemistry and Petrology: 2 fractional works · 1.2% of its workAtmospheric Science: 1 fractional works · 0.8% of its workGeophysics: 1 fractional works · 0.3% of its workGeology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemical Engineering: 2 fractional works · 1.0% of its workCatalysis: 2 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 2 fractional works · 1.0% of its workAnalytical Chemistry: 1 fractional works · 0.4% of its workInorganic Chemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPhysics and Astronomy: 1 fractional works · 0.4% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workSocial Sciences: 12 fractional works · 6.4% of its workBusiness, Management and Accounting: 4 fractional works · 2.4% of its workStrategy and Management: 2 fractional works · 0.8% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.7% of its workManagement of Technology and Innovation: 1 fractional works · 0.5% of its workBusiness and International Management: 1 fractional works · 0.4% of its workDecision Sciences: 3 fractional works · 1.9% of its workManagement Science and Operations Research: 2 fractional works · 1.1% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.2% of its workSocial Sciences: 3 fractional works · 1.4% of its workSociology and Political Science: 1 fractional works · 0.7% of its workTransportation: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.6% of its workEconomics and Econometrics: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 0 fractional works · 0.1% of its workHealth Sciences: 2 fractional works · 0.9% of its workMedicine: 1 fractional works · 0.5% of its workHealth Professions: 1 fractional works · 0.3% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.3% of its workLife Sciences: 1 fractional works · 0.6% of its workAgricultural and Biological Sciences: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.2% of its workNeuroscience: 0 fractional works · 0.1% of its workALL ITS WORKCHN Energy(China)186fractional works, 2022-now
Life Sciences1%Physical Sciences92%Health Sciences1%Social Sciences6%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 19 fields, with their numbers
    1. Engineering11159.6%
    2. Environmental Science189.8%
    3. Energy126.5%
    4. Computer Science126.3%
    5. Materials Science94.8%
    6. Earth and Planetary Sciences52.8%
    7. Chemical Engineering21.0%
    8. Chemistry21.0%
    9. Physics and Astronomy10.4%
    1. Business, Management and Accounting42.4%
    2. Decision Sciences31.9%
    3. Social Sciences31.4%
    4. Economics, Econometrics and Finance10.6%
    5. Psychology00.1%
    1. Medicine10.5%
    2. Health Professions10.3%
    1. Agricultural and Biological Sciences00.3%
    2. Biochemistry, Genetics and Molecular Biology00.2%
    3. Neuroscience00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.04× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.07× its world share, 0 worksNeuroscienceChemical Engineering: 2.92× its world share, 2 worksChemical EngineeringChemistry: 0.62× its world share, 2 worksChemistryComputer Science: 0.82× its world share, 12 worksComputer ScienceEarth and Planetary Sciences: 1.77× its world share, 5 worksEarth and Planetary …Energy: 7.11× its world share, 12 worksEnergyEngineering: 3.97× its world share, 111 worksEngineeringEnvironmental Science: 1.96× its world share, 18 worksEnvironmental ScienceMaterials Science: 1.38× its world share, 9 worksMaterials SciencePhysics and Astronomy: 0.19× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.13× its world share, 1 worksHealth ProfessionsMedicine: 0.03× its world share, 1 worksMedicineBusiness, Management and Accounting: 0.74× its world share, 4 worksBusiness, Management…Decision Sciences: 1.94× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 0.26× its world share, 1 worksEconomics, Econometr…Psychology: 0.04× its world share, 0 worksPsychologySocial Sciences: 0.11× 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, 7.1×. Every wedge is a field page.

All 19 fields, with their numbers
  1. Energy7.11×12 works
  2. Engineering3.97×111 works
  3. Chemical Engineering2.92×2 works
  4. Environmental Science1.96×18 works
  5. Decision Sciences1.94×4 works
  6. Earth and Planetary Sciences1.77×5 works
  7. Materials Science1.38×9 works
  8. Computer Science0.82×12 works
  9. Business, Management and Accounting0.74×4 works
  10. Chemistry0.62×2 works
  11. Economics, Econometrics and Finance0.26×1 works
  12. Physics and Astronomy0.19×1 works
  13. Health Professions0.13×1 works
  14. Social Sciences0.11×3 works
  15. Neuroscience0.07×0 works
  16. Agricultural and Biological Sciences0.05×0 works
  17. Biochemistry, Genetics and Molecular Biology0.04×0 works
  18. Psychology0.04×0 works
  19. Medicine0.03×1 works

What are the most cited papers from CHN Energy (China)?

The most cited paper from CHN Energy (China) is "A short-term wind power prediction model based on CEEMD and WOA-KELM" (Yunfei Ding, Zijun Chen, Hongwei Zhang et al., 2022), with 204 citations. Next come "An optimization on an integrated energy system of combined heat and power, carbon capture system and power to gas by considering flexible load" (191) and "Making Standards for Smart Mining Operations: Intelligent Vehicles for Autonomous Mining Transportation" (113).

Most cited papers
#PaperReleasedCitations
1 A short-term wind power prediction model based on CEEMD and WOA-KELM Yunfei Ding, Zijun Chen, Hongwei Zhang et al. · Renewable Energy Open access 2 Mar 2022 204
2 An optimization on an integrated energy system of combined heat and power, carbon capture system and power to gas by considering flexible load Maozhi Chen, Hao Lü, Xiqiang Chang et al. · Energy 15 Mar 2023 191
3 Making Standards for Smart Mining Operations: Intelligent Vehicles for Autonomous Mining Transportation Shirong Ge, Fei–Yue Wang, Jianjian Yang et al. · IEEE Transactions on Intelligent Vehicles Sep 2022 113
4 Efficient conversion of syngas to linear α-olefins by phase-pure χ-Fe5C2 Peng Wang, Fu‐Kuo Chiang, Jiachun Chai et al. · Nature Open access 16 Oct 2024 112
5 Land use and habitat quality change in the Yellow River Basin: A perspective with different CMIP6-based scenarios and multiple scales Xianglin Ji, Yilin Sun, Wei Guo et al. · Journal of Environmental Management Open access 3 Aug 2023 88
All 60 most cited papers, with filters and sorting

Which keywords describe research at CHN Energy (China)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Renewable Energy, Smart Grid, Energy Efficiency, Environmental Impact, Energy Storage, Power Systems, Battery Technology and Neural Networks.

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

Size is fractional works in 2022-now 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. Renewable Energy25▲ 9.2×26 topics
  2. Smart Grid15▲ 22×7 topics
  3. Environmental Impact14▲ 4.3×20 topics
  4. Energy Efficiency12▲ 7.0×15 topics
  5. Deep Learning12▲ 1.82×30 topics
  6. Energy Storage10▲ 8.6×9 topics
  7. Machine Learning10▲ 1.62×22 topics
  8. Neural Networks10▲ 3.5×14 topics
  9. Remote Sensing9▲ 3.8×21 topics
  10. Internet of Things8▲ 4.7×10 topics
  11. Power Systems7▲ 37×2 topics
  12. Battery Technology7▲ 14×3 topics
  13. Frequency Regulation7▲ 65×2 topics
  14. Grid Integration7▲ 35×3 topics
  15. Risk Assessment7▲ 5.4×7 topics
  16. Wind Power7▲ 39×3 topics
  17. Big Data6▲ 3.6×7 topics
  18. Power Electronics6▲ 11×8 topics
  19. Photovoltaic Generation6▲ 83×1 topic
  20. Power System6▲ 38×4 topics
  21. Renewable Energy Integration6▲ 9.5×5 topics
  22. Rock Mechanics6▲ 32×3 topics
  23. Numerical Simulation6▲ 10×9 topics
  24. Heat Transfer4▲ 4.8×11 topics
  25. Intelligent Control4▲ 60×2 topics
  26. Reliability Analysis4▲ 23×2 topics
  27. Cloud Computing4▲ 7.8×2 topics
  28. Biochar4▲ 12×4 topics
  29. Fuzzy Logic4▲ 8.9×3 topics
  30. Renewable Fuels4▲ 17×3 topics
  31. CO2 Sequestration4▲ 10×4 topics
  32. Coal Seam4▲ 100×2 topics
  33. Genetic Algorithm4▲ 15×2 topics
  34. Distribution Automation4▲ 88×1 topic
  35. Electric Power4▲ 88×1 topic
  36. Energy Transition4▲ 13×3 topics
  37. Robotics4▲ 8.1×4 topics
  38. Pore Structure4▲ 16×3 topics
  39. District Heating4▲ 37×1 topic
  40. Fault Diagnosis4▲ 13×3 topics

Which research topics does CHN Energy (China) publish most on?

By volume in 2022-now: Power Systems and Renewable Energy, Smart Grid and Power Systems, Integrated Energy Systems Optimization and Rock Mechanics and Modeling.

Power Systems and Renewable Energy: 6 fractional worksSmart Grid and Power Systems: 4 fractional worksIntegrated Energy System…4Integrated Energy Systems Optimization: 4 fractional worksRock Mechanics and Model…3Rock Mechanics and Modeling: 3 fractional worksThermochemical Biomass Conversion Processes: 3 fractional worksCoal Properties and Utilization: 3 fractional worksAdvanced Algorithms and …3Advanced Algorithms and Applications: 3 fractional worksMicrogrid Control and Op…2Microgrid Control and Optimization: 2 fractional worksSmart Grid Energy Manage…2Smart Grid Energy Management: 2 fractional worksCatalytic Processes in M…2Catalytic Processes in Materials Science: 2 fractional works
Energy Engineering and Power TechnologyElectrical and Electronic EngineeringMechanics of MaterialsBiomedical Engineering3 others

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

  1. 1 Power Systems and Renewable Energy Energy Engineering and Power Technology 6 works
  2. 2 Smart Grid and Power Systems Electrical and Electronic Engineering 4 works
  3. 3 Integrated Energy Systems Optimization Electrical and Electronic Engineering 4 works
  4. 4 Rock Mechanics and Modeling Mechanics of Materials 3 works
  5. 5 Thermochemical Biomass Conversion Processes Biomedical Engineering 3 works
  6. 6 Coal Properties and Utilization Ocean Engineering 3 works
  7. 7 Advanced Algorithms and Applications Control and Systems Engineering 3 works
  8. 8 Microgrid Control and Optimization Control and Systems Engineering 2 works
  9. 9 Smart Grid Energy Management Electrical and Electronic Engineering 2 works
  10. 10 Catalytic Processes in Materials Science Materials Chemistry 2 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 available49.6%not open50.4%

World: 40% of research is openly available.

with international co-authors6.2%domestic only93.8%

World: 18% is written across borders.

How has CHN Energy (China)'s research output changed?

Output in 2022-2025 was 318% higher than in 2018-2021.

still counting20202025
grewheldshrank

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

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CHN Energy (China) on Science Explorer

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