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University · Tādepallegūdem · India

National Institute of Technology Andhra Pradesh

In research, National Institute of Technology Andhra Pradesh stands highest in Engineering (#1,008 of 6,636 worldwide), Physical Sciences (#2,671 of 12,888 worldwide) and Electrical and Electronic Engineering (#631 of 2,318 worldwide), 2022–2025. Relative to its size it is most specialised in Electrical and Electronic Engineering, Automotive Engineering and Control and Systems Engineering — Electrical and Electronic Engineering is 6.1× its share of world research.

nitandhra.ac.inROR OpenAlex
World rank, 2022–2025
#4,618
of 28,054 · #11,459 all time
Rank in India
#328
of 1,840
Research works
2k
▲ 891% vs 2013–17
Citations
13k
6.6 per fractional work
Top-10% rate
13.5%
record average 16.5%
Open access
30%
world 28%

What is National Institute of Technology Andhra Pradesh 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 #1,008 of 6,636 13.6%646 #3121
Physical SciencesDomain #2,671 of 12,888 13.3%1,085 #6805
Electrical and Electronic EngineeringSubfield #631 of 2,318 11.1%274 #2081
Materials ScienceField #1,444 of 2,468 13.9%85 #3605
Computer ScienceField #2,839 of 4,667 10.2%210 #5101
Environmental ScienceField #2,550 of 3,551 21.1%62 —
Mechanical EngineeringSubfield #984 of 1,351 11.2%79 #2174
Artificial IntelligenceSubfield #1,563 of 1,884 12.2%78 —
Health SciencesDomain #10,027 of 11,982 13.1%72 —
Life SciencesDomain #7,108 of 7,800 15.5%60 —

Each strip is that field’s whole ranked pool, with the notch where National Institute of Technology Andhra Pradesh 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#3,121 #1,008
  2. Physical Sciences#6,805 #2,671
  3. Electrical and Electronic Engineering#2,081 #631
  4. Materials Science#3,605 #1,444
  5. Computer Science#5,101 #2,839
  6. Mechanical Engineering#2,174 #984
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 National Institute of Technology Andhra Pradesh specialise in?

Where its research is concentrated relative to its size: Electrical and Electronic Engineering takes 6.1× the share of its output that it takes of world research.

  1. Electrical and Electronic EngineeringSubfield · 274.1 works6.1×
  2. Automotive EngineeringSubfield · 38.9 works5.7×
  3. Control and Systems EngineeringSubfield · 54.7 works4.0×
← 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: 0.44× its world share, 26 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.26× its world share, 18 worksBiochemistry, Geneti…Immunology and Microbiology: 0.04× its world share, 0 worksImmunology and Micro…Neuroscience: 0.55× its world share, 11 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.94× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 1.80× its world share, 8 worksChemical EngineeringChemistry: 0.74× its world share, 15 worksChemistryComputer Science: 2.13× its world share, 210 worksComputer ScienceEarth and Planetary Sciences: 0.29× its world share, 6 worksEarth and Planetary …Energy: 2.25× its world share, 26 worksEnergyEngineering: 3.40× its world share, 646 worksEngineeringEnvironmental Science: 0.99× its world share, 62 worksEnvironmental ScienceMaterials Science: 1.92× its world share, 85 worksMaterials ScienceMathematics: 0.34× its world share, 5 worksMathematicsPhysics and Astronomy: 0.77× its world share, 22 worksPhysics and AstronomyDentistry: 0.26× its world share, 2 worksDentistryHealth Professions: 0.37× its world share, 12 worksHealth ProfessionsMedicine: 0.23× its world share, 56 worksMedicineNursing: 0.28× its world share, 2 worksNursingArts and Humanities: 0.11× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.32× its world share, 13 worksBusiness, Management…Decision Sciences: 0.68× its world share, 8 worksDecision SciencesEconomics, Econometrics and Finance: 0.14× its world share, 4 worksEconomics, Econometr…Psychology: 0.20× its world share, 8 worksPsychologySocial Sciences: 0.08× its world share, 13 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.4×. Every wedge is a field page.

Who are the top researchers at National Institute of Technology Andhra Pradesh?

Ranked on the composite score, Sankar Peddapati, G. B. Veeresh Kumar and Padmanaban Velayudhaperumal Chellam lead among researchers whose main affiliation is National Institute of Technology Andhra Pradesh.

  1. 1 Sankar Peddapati India · #681,298 worldwide 99 citations · 16 works
  2. 2 G. B. Veeresh Kumar India · #1,049,692 worldwide 60 citations · 31 works
  3. 3 Padmanaban Velayudhaperumal Chellam India · #1,079,604 worldwide 78 citations · 15 works
  4. 4 Kiran Teeparthi India · #1,203,958 worldwide 50 citations · 21 works
  5. 5 G.R.K. Sastry India · #1,254,195 worldwide 68 citations · 18 works
  6. 6 Ch. Srinivas India · #1,269,893 worldwide 76 citations · 27 works
  7. 7 Santhosh Kumar Gugulothu India · #1,270,620 worldwide 65 citations · 32 works
  8. 8 V. B. Murali Krishna India · #1,311,202 worldwide 35 citations · 16 works
  9. 9 Tejavathu Ramesh India · #1,499,924 worldwide 18 citations · 18 works
  10. 10 G. Challa Ram India · #1,536,973 worldwide 18 citations · 16 works
All ranked researchers at National Institute of Technology Andhra Pradesh

Which keywords describe research at National Institute of Technology Andhra Pradesh?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Renewable Energy Integration, Power Electronics, Machine Learning, Renewable Energy, Smart Grid, Electric Vehicles and Mechanical Properties.

▲ 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. Deep Learning158▲ 3.6×72 topics
  2. Machine Learning125▲ 3.0×66 topics
  3. Renewable Energy Integration92▲ 21×5 topics
  4. Renewable Energy84▲ 4.6×24 topics
  5. Power Electronics83▲ 20×8 topics
  6. Mechanical Properties51▲ 4.2×25 topics
  7. Neural Networks51▲ 2.6×31 topics
  8. Smart Grid48▲ 9.9×9 topics
  9. Energy Efficiency46▲ 3.9×26 topics
  10. Electric Vehicles43▲ 12×4 topics
  11. Convolutional Neural Networks35▲ 3.7×14 topics
  12. Energy Storage Systems35▲ 19×2 topics
  13. Thermal Management34▲ 8.2×5 topics
  14. Model Predictive Control34▲ 10×5 topics
  15. Smart Grid Applications33▲ 20×2 topics
  16. Wireless Sensor Networks33▲ 5.8×18 topics
  17. Decentralized Control32▲ 21×2 topics
  18. Security30▲ 3.7×17 topics
  19. Energy Management30▲ 14×2 topics
  20. Optimization30▲ 5.1×17 topics
  21. Fault Tolerance30▲ 15×6 topics
  22. IoT29▲ 6.1×14 topics
  23. Microstructure29▲ 4.3×13 topics
  24. Smart Home28▲ 13×4 topics
  25. Distributed Power Generation28▲ 21×1 topic
  26. Microgrid Control28▲ 21×1 topic
  27. Photovoltaic Systems27▲ 24×3 topics
  28. Lithium-ion Batteries26▲ 4.8×4 topics
  29. Artificial Neural Networks26▲ 4.2×8 topics
  30. Multilevel Converters25▲ 35×1 topic
  31. Voltage Source Inverters25▲ 35×1 topic
  32. Electric Vehicle Charging24▲ 22×2 topics
  33. Game Theory24▲ 11×4 topics
  34. Wireless Communications21▲ 9.4×5 topics
  35. DC-DC Converters20▲ 28×1 topic
  36. High-Frequency Power Conversion20▲ 28×1 topic
  37. Battery Management Systems20▲ 10×1 topic
  38. Thermal Runaway20▲ 10×1 topic
  39. Demand Response19▲ 16×1 topic
  40. Electricity Markets19▲ 16×1 topic

Which research topics does National Institute of Technology Andhra Pradesh publish most on?

By volume in 2022–2025: Microgrid Control and Optimization, Multilevel Inverters and Converters, Advanced DC-DC Converters and Advanced Battery Technologies Research.

Microgrid Control and Op…28Microgrid Control and Optimization: 28 fractional worksMultilevel Inverters and…25Multilevel Inverters and Converters: 25 fractional worksAdvanced DC-DC Converters20Advanced DC-DC Converters: 20 fractional worksAdvanced Battery Technol…20Advanced Battery Technologies Research: 20 fractional worksSmart Grid Energy Management: 19 fractional worksElectric Vehicles and Infrastructure: 15 fractional worksAntenna Design and Analy…14Antenna Design and Analysis: 14 fractional worksSmart Agriculture and AI12Smart Agriculture and AI: 12 fractional worksEnergy Load and Power Forecasting: 12 fractional worksEnergy Harvesting in Wireless Networks: 11 fractional works
Control and Systems EngineeringElectrical and Electronic EngineeringAutomotive EngineeringAerospace Engineering1 others

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

  1. 1 Microgrid Control and Optimization Control and Systems Engineering 28 works
  2. 2 Multilevel Inverters and Converters Electrical and Electronic Engineering 25 works
  3. 3 Advanced DC-DC Converters Electrical and Electronic Engineering 20 works
  4. 4 Advanced Battery Technologies Research Automotive Engineering 20 works
  5. 5 Smart Grid Energy Management Electrical and Electronic Engineering 19 works
  6. 6 Electric Vehicles and Infrastructure Electrical and Electronic Engineering 15 works
  7. 7 Antenna Design and Analysis Aerospace Engineering 14 works
  8. 8 Smart Agriculture and AI Plant Science 12 works
  9. 9 Energy Load and Power Forecasting Electrical and Electronic Engineering 12 works
  10. 10 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 11 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 available29.6%not open70.4%

World: 28% of research is openly available.

with international co-authors10.5%domestic only89.5%

World: 19% is written across borders.

How has National Institute of Technology Andhra Pradesh's research output changed?

Output in 2018–2022 was 891% higher than in 2013–2017.

201020152020
grewheldshrank

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

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.