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Company · Beijing · China

State Grid Corporation of China (China)

In research, State Grid Corporation of China (China) stands highest in Engineering (#358 of 6,636 worldwide), Electrical and Electronic Engineering (#194 of 2,318 worldwide) and Physical Sciences (#1,287 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Energy Engineering and Power Technology, Control and Systems Engineering and Electrical and Electronic Engineering — Energy Engineering and Power Technology is 44.2× its share of world research.

sgcc.com.cn/ywlm/index.shtmlROR OpenAlex
World rank, 2022–2025
#2,266
of 28,054 · #5,551 all time
Rank in China
#592
of 3,058
Research works
15k
▲ 252% vs 2013–17
Citations
58k
3.9 per fractional work
Top-10% rate
4.5%
record average 16.5%
Open access
26%
world 28%

What is State Grid Corporation of China (China) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
EngineeringField #358 of 6,636 3.8%5,512 #1119
Electrical and Electronic EngineeringSubfield #194 of 2,318 3.2%3,202 #601
Physical SciencesDomain #1,287 of 12,888 4.3%8,215 #3427
Control and Systems EngineeringSubfield #110 of 793 3.4%1,036 #571
Computer ScienceField #1,057 of 4,667 5.3%1,490 #2461
EnergyField #174 of 694 4.0%502 #470
Energy Engineering and Power TechnologySubfield #9 of 31 3.0%416 #20
Artificial IntelligenceSubfield #716 of 1,884 5.6%484 #1590
Materials ScienceField #985 of 2,468 6.3%271 #2479
Computer Networks and CommunicationsSubfield #305 of 705 4.4%341 #1110

Each strip is that field’s whole ranked pool, with the notch where State Grid Corporation of China (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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Engineering#1,119 #358
  2. Electrical and Electronic Engineering#601 #194
  3. Physical Sciences#3,427 #1,287
  4. Control and Systems Engineering#571 #110
  5. Computer Science#2,461 #1,057
  6. Energy#470 #174
  7. Energy Engineering and Power Technology#20 #9
  8. Artificial Intelligence#1,590 #716
  9. Materials Science#2,479 #985
  10. Computer Networks and Communications#1,110 #305
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does State Grid Corporation of China (China) specialise in?

Where its research is concentrated relative to its size: Energy Engineering and Power Technology takes 44.2× the share of its output that it takes of world research.

  1. Energy Engineering and Power TechnologySubfield · 416.3 works44×
  2. Control and Systems EngineeringSubfield · 1,035.8 works11×
  3. Electrical and Electronic EngineeringSubfield · 3,201.7 works10×
  4. Safety, Risk, Reliability and QualitySubfield · 165.9 works7.9×
  5. Ecological ModelingSubfield · 49.2 works7.4×
  6. EnergyField · 501.6 works6.2×
  7. Business and International ManagementSubfield · 54.7 works6.0×
  8. Computer Networks and CommunicationsSubfield · 340.5 works4.4×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.02× its world share, 7 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.02× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 1 worksImmunology and Micro…Neuroscience: 0.05× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.05× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.51× its world share, 16 worksChemical EngineeringChemistry: 0.15× its world share, 21 worksChemistryComputer Science: 2.19× its world share, 1,490 worksComputer ScienceEarth and Planetary Sciences: 0.39× its world share, 53 worksEarth and Planetary …Energy: 6.25× its world share, 502 worksEnergyEngineering: 4.21× its world share, 5,512 worksEngineeringEnvironmental Science: 0.54× its world share, 236 worksEnvironmental ScienceMaterials Science: 0.89× its world share, 271 worksMaterials ScienceMathematics: 0.08× its world share, 8 worksMathematicsPhysics and Astronomy: 0.55× its world share, 106 worksPhysics and AstronomyDentistry: 0.01× its world share, 1 worksDentistryHealth Professions: 0.07× its world share, 16 worksHealth ProfessionsMedicine: 0.03× its world share, 54 worksMedicineBusiness, Management and Accounting: 0.48× its world share, 134 worksBusiness, Management…Decision Sciences: 1.29× its world share, 109 worksDecision SciencesEconomics, Econometrics and Finance: 0.22× its world share, 42 worksEconomics, Econometr…Psychology: 0.03× its world share, 9 worksPsychologySocial Sciences: 0.11× its world share, 124 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 6.2×. Every wedge is a field page.

Who are the top researchers at State Grid Corporation of China (China)?

Ranked on the composite score, Guangfu Tang, Wei Ping and Junfeng Qiao lead among researchers whose main affiliation is State Grid Corporation of China (China).

  1. 1 Guangfu Tang China · #92,140 worldwide 164 citations · 30 works
  2. 2 Wei Ping China · #156,682 worldwide 221 citations · 42 works
  3. 3 Junfeng Qiao China · #163,416 worldwide 98 citations · 23 works
  4. 4 Huipeng Li China · #171,984 worldwide 95 citations · 22 works
  5. 5 悦生 梅田 China · #238,365 worldwide 2 citations · 41 works
  6. 6 Li Xu China · #265,202 worldwide 203 citations · 27 works
  7. 7 Li Yin China · #316,812 worldwide 112 citations · 55 works
  8. 8 Mingyu Zhou China · #379,979 worldwide 73 citations · 17 works
  9. 9 Guangyao Zhao China · #424,005 worldwide 167 citations · 24 works
  10. 10 Feng Ji China · #435,772 worldwide 99 citations · 18 works
All ranked researchers at State Grid Corporation of China (China)

Which keywords describe research at State Grid Corporation of China (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Smart Grid, Power System, Deep Learning, Big Data, Energy Efficiency, Energy Storage and Power Electronics.

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

Size is fractional works in 2022–2025 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 Energy1,853▲ 15×45 topics
  2. Smart Grid1,733▲ 52×10 topics
  3. Deep Learning1,162▲ 3.9×83 topics
  4. Machine Learning892▲ 3.1×85 topics
  5. Power System855▲ 109×5 topics
  6. Big Data707▲ 8.9×24 topics
  7. Energy Efficiency670▲ 8.2×39 topics
  8. Energy Storage593▲ 10×13 topics
  9. Power Electronics593▲ 20×8 topics
  10. Cloud Computing583▲ 24×13 topics
  11. Neural Networks581▲ 4.3×38 topics
  12. Renewable Energy Integration567▲ 19×6 topics
  13. Power Systems544▲ 56×3 topics
  14. Internet of Things516▲ 6.8×27 topics
  15. Wind Power505▲ 62×4 topics
  16. Environmental Impact504▲ 3.4×36 topics
  17. Battery Technology498▲ 20×3 topics
  18. Grid Integration451▲ 48×4 topics
  19. Intelligent Control433▲ 121×2 topics
  20. Frequency Regulation404▲ 77×2 topics
  21. Reliability Analysis404▲ 44×3 topics
  22. Distribution Automation400▲ 181×1 topic
  23. Electric Power400▲ 181×1 topic
  24. Photovoltaic Generation372▲ 96×1 topic
  25. HVDC Transmission356▲ 79×2 topics
  26. Modeling340▲ 15×9 topics
  27. Smart Grid Applications338▲ 30×2 topics
  28. Distributed Generation334▲ 49×3 topics
  29. Fault Detection321▲ 26×3 topics
  30. Integration318▲ 24×2 topics
  31. Standards318▲ 58×2 topics
  32. CIM XML318▲ 143×1 topic
  33. Common Information Model318▲ 143×1 topic
  34. Security314▲ 5.5×21 topics
  35. Voltage Control314▲ 51×2 topics
  36. Decentralized Control295▲ 28×2 topics
  37. Energy Management284▲ 19×3 topics
  38. Energy Storage Systems284▲ 23×2 topics
  39. Game Theory271▲ 18×6 topics
  40. Smart Home270▲ 18×3 topics

Which research topics does State Grid Corporation of China (China) publish most on?

By volume in 2022–2025: Smart Grid and Power Systems, Power Systems and Renewable Energy, Power Systems and Technologies and Microgrid Control and Optimization.

Smart Grid and Power Sys…400Smart Grid and Power Systems: 400 fractional worksPower Systems and Renewa…372Power Systems and Renewable Energy: 372 fractional worksPower Systems and Techno…318Power Systems and Technologies: 318 fractional worksMicrogrid Control and Op…263Microgrid Control and Optimization: 263 fractional worksSmart Grid Energy Management: 260 fractional worksEnergy Load and Power Forecasting: 228 fractional worksHigh-Voltage Power Trans…186High-Voltage Power Transmission Systems: 186 fractional worksHVDC Systems and Fault Protection: 171 fractional worksIntegrated Energy Systems Optimization: 155 fractional worksOptimal Power Flow Distribution: 143 fractional works
Electrical and Electronic EngineeringEnergy Engineering and Power TechnologyControl and Systems Engineering

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

  1. 1 Smart Grid and Power Systems Electrical and Electronic Engineering 400 works
  2. 2 Power Systems and Renewable Energy Energy Engineering and Power Technology 372 works
  3. 3 Power Systems and Technologies Electrical and Electronic Engineering 318 works
  4. 4 Microgrid Control and Optimization Control and Systems Engineering 263 works
  5. 5 Smart Grid Energy Management Electrical and Electronic Engineering 260 works
  6. 6 Energy Load and Power Forecasting Electrical and Electronic Engineering 228 works
  7. 7 High-Voltage Power Transmission Systems Electrical and Electronic Engineering 186 works
  8. 8 HVDC Systems and Fault Protection Electrical and Electronic Engineering 171 works
  9. 9 Integrated Energy Systems Optimization Electrical and Electronic Engineering 155 works
  10. 10 Optimal Power Flow Distribution Electrical and Electronic Engineering 143 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 available26.1%not open73.9%

World: 28% of research is openly available.

with international co-authors8.6%domestic only91.4%

World: 19% is written across borders.

How has State Grid Corporation of China (China)'s research output changed?

Output in 2018–2022 was 252% higher than in 2013–2017.

200020102020
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 Beijing

All research institutions in Beijing

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.