Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 7841 | 1322 | 20.6 | 37% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | POWER TRANSFORMER | authKW | 2078777 | 20% | 34% | 266 |
| 2 | DISSOLVED GAS ANALYSIS | authKW | 1500956 | 6% | 89% | 73 |
| 3 | PAPER INSULATION | authKW | 939827 | 3% | 88% | 46 |
| 4 | OIL PAPER INSULATION | authKW | 787235 | 4% | 61% | 56 |
| 5 | OIL INSULATION | authKW | 633455 | 4% | 57% | 48 |
| 6 | DISSOLVED GAS ANALYSIS DGA | authKW | 588596 | 2% | 88% | 29 |
| 7 | TRANSFORMER | authKW | 583954 | 14% | 13% | 190 |
| 8 | CORROSIVE SULFUR | authKW | 531213 | 2% | 100% | 23 |
| 9 | INSULATING OIL | authKW | 514390 | 3% | 64% | 35 |
| 10 | IEEE ELECTRICAL INSULATION MAGAZINE | journal | 497168 | 8% | 21% | 105 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Engineering, Electrical & Electronic | 24453 | 78% | 0% | 1028 |
| 2 | Physics, Applied | 1663 | 25% | 0% | 327 |
| 3 | Engineering, General | 293 | 4% | 0% | 54 |
| 4 | Energy & Fuels | 144 | 4% | 0% | 56 |
| 5 | Materials Science, Paper & Wood | 128 | 1% | 0% | 17 |
| 6 | Thermodynamics | 126 | 3% | 0% | 41 |
| 7 | Materials Science, Textiles | 90 | 1% | 0% | 13 |
| 8 | Engineering, Mechanical | 68 | 3% | 0% | 43 |
| 9 | Instruments & Instrumentation | 62 | 3% | 0% | 40 |
| 10 | Computer Science, Artificial Intelligence | 34 | 2% | 0% | 26 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | CANADA CHAIR INSULATING LIQUIDS MIXED DIELE | 273501 | 1% | 79% | 15 |
| 2 | POWER TRANSFORMER MONITORING DIAGNOST LIFE | 232885 | 1% | 92% | 11 |
| 3 | TRANSFORMERLIFE | 138577 | 0% | 100% | 6 |
| 4 | INT ATMOSPHER ICING POWER NETWORK ENGN | 123174 | 1% | 67% | 8 |
| 5 | ELEKTROENERGETYKI | 104561 | 2% | 18% | 25 |
| 6 | ERING | 87506 | 1% | 32% | 12 |
| 7 | STATE POWER TRANSMISS EQUIPMENT SYST SE | 74189 | 4% | 6% | 57 |
| 8 | LIQUID DIELECT | 73906 | 0% | 80% | 4 |
| 9 | PL MECH ENERGY CONVERS TME | 69289 | 0% | 100% | 3 |
| 10 | GUANGXI POWER SYST OPTIMIZAT ENERGY TEC | 63952 | 0% | 46% | 6 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | IEEE ELECTRICAL INSULATION MAGAZINE | 497168 | 8% | 21% | 105 |
| 2 | IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 484980 | 23% | 7% | 304 |
| 3 | IEEE TRANSACTIONS ON POWER DELIVERY | 96946 | 14% | 2% | 179 |
| 4 | PRZEGLAD ELEKTROTECHNICZNY | 13833 | 3% | 1% | 46 |
| 5 | IET ELECTRIC POWER APPLICATIONS | 11943 | 1% | 3% | 19 |
| 6 | EUROPEAN TRANSACTIONS ON ELECTRICAL POWER | 9564 | 2% | 2% | 20 |
| 7 | IEEE TRANSACTIONS ON ELECTRICAL INSULATION | 7736 | 2% | 2% | 22 |
| 8 | ELECTRIC POWER SYSTEMS RESEARCH | 6304 | 3% | 1% | 35 |
| 9 | CONTROL & AUTOMATION | 5773 | 0% | 25% | 1 |
| 10 | IET SCIENCE MEASUREMENT & TECHNOLOGY | 5264 | 1% | 2% | 12 |
Author Key Words |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | POWER TRANSFORMER | 2078777 | 20% | 34% | 266 | Search POWER+TRANSFORMER | Search POWER+TRANSFORMER |
| 2 | DISSOLVED GAS ANALYSIS | 1500956 | 6% | 89% | 73 | Search DISSOLVED+GAS+ANALYSIS | Search DISSOLVED+GAS+ANALYSIS |
| 3 | PAPER INSULATION | 939827 | 3% | 88% | 46 | Search PAPER+INSULATION | Search PAPER+INSULATION |
| 4 | OIL PAPER INSULATION | 787235 | 4% | 61% | 56 | Search OIL+PAPER+INSULATION | Search OIL+PAPER+INSULATION |
| 5 | OIL INSULATION | 633455 | 4% | 57% | 48 | Search OIL+INSULATION | Search OIL+INSULATION |
| 6 | DISSOLVED GAS ANALYSIS DGA | 588596 | 2% | 88% | 29 | Search DISSOLVED+GAS+ANALYSIS+DGA | Search DISSOLVED+GAS+ANALYSIS+DGA |
| 7 | TRANSFORMER | 583954 | 14% | 13% | 190 | Search TRANSFORMER | Search TRANSFORMER |
| 8 | CORROSIVE SULFUR | 531213 | 2% | 100% | 23 | Search CORROSIVE+SULFUR | Search CORROSIVE+SULFUR |
| 9 | INSULATING OIL | 514390 | 3% | 64% | 35 | Search INSULATING+OIL | Search INSULATING+OIL |
| 10 | TRANSFORMER INSULATION | 465640 | 2% | 81% | 25 | Search TRANSFORMER+INSULATION | Search TRANSFORMER+INSULATION |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | CUI, Y , MA, H , SAHA, T , (2015) PATTERN RECOGNITION TECHNIQUES FOR POWER TRANSFORMER INSULATION DIAGNOSISA COMPARATIVE STUDY PART 1: FRAMEWORK, LITERATURE, AND ILLUSTRATION.INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS. VOL. 25. ISSUE 10. P. 2247 -2259 | 63 | 93% | 0 |
| 2 | SINGH, J , SOOD, YR , JARIAL, RK , VERMA, P , (2008) CONDITION MONITORING OF POWER TRANSFORMERS - BIBLIOGRAPHY SURVEY.IEEE ELECTRICAL INSULATION MAGAZINE. VOL. 24. ISSUE 3. P. 11 -25 | 84 | 73% | 46 |
| 3 | HUANG, YC , HUANG, CM , SUN, HC , (2012) DATA MINING FOR OIL-INSULATED POWER TRANSFORMERS: AN ADVANCED LITERATURE SURVEY.WILEY INTERDISCIPLINARY REVIEWS-DATA MINING AND KNOWLEDGE DISCOVERY. VOL. 2. ISSUE 2. P. 138-148 | 61 | 95% | 2 |
| 4 | MALIK, H , MISHRA, S , MITTAL, AP , (2014) SELECTION OF MOST RELEVANT INPUT PARAMETERS USING WAIKATO ENVIRONMENT FOR KNOWLEDGE ANALYSIS FOR GENE EXPRESSION PROGRAMMING BASED POWER TRANSFORMER FAULT DIAGNOSIS.ELECTRIC POWER COMPONENTS AND SYSTEMS. VOL. 42. ISSUE 16. P. 1849 -1861 | 52 | 95% | 0 |
| 5 | N'CHO, JS , FOFANA, I , HADJADJ, Y , BEROUAL, A , (2016) REVIEW OF PHYSICOCHEMICAL-BASED DIAGNOSTIC TECHNIQUES FOR ASSESSING INSULATION CONDITION IN AGED TRANSFORMERS.ENERGIES. VOL. 9. ISSUE 5. P. - | 32 | 84% | 2 |
| 6 | SINGH, S , BANDYOPADHYAY, MN , (2010) DISSOLVED GAS ANALYSIS TECHNIQUE FOR INCIPIENT FAULT DIAGNOSIS IN POWER TRANSFORMERS: A BIBLIOGRAPHIC SURVEY.IEEE ELECTRICAL INSULATION MAGAZINE. VOL. 26. ISSUE 6. P. 41 -46 | 30 | 100% | 41 |
| 7 | HUANG, YC , SUN, HC , (2013) DISSOLVED GAS ANALYSIS OF MINERAL OIL FOR POWER TRANSFORMER FAULT DIAGNOSIS USING FUZZY LOGIC.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 20. ISSUE 3. P. 974-981 | 26 | 96% | 18 |
| 8 | MALIK, H , MISHRA, S , (2016) APPLICATION OF GENE EXPRESSION PROGRAMMING (GEP) IN POWER TRANSFORMERS FAULT DIAGNOSIS USING DGA.IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS. VOL. 52. ISSUE 6. P. 4556 -4565 | 27 | 96% | 0 |
| 9 | BANDARA, K , EKANAYAKE, C , SAHA, TK , ANNAMALAI, PK , (2016) UNDERSTANDING THE AGEING ASPECTS OF NATURAL ESTER BASED INSULATION LIQUID IN POWER TRANSFORMER.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 23. ISSUE 1. P. 246 -257 | 28 | 78% | 1 |
| 10 | REFFAS, A , IDIR, O , ZIANI, A , MOULAI, H , NACER, A , KHELFANE, I , OUAGUENI, M , BEROUAL, A , (2016) INFLUENCE OF THERMAL AGEING AND ELECTRICAL DISCHARGES ON UNINHIBITED OLIVE OIL PROPERTIES.IET SCIENCE MEASUREMENT & TECHNOLOGY. VOL. 10. ISSUE 7. P. 711 -718 | 25 | 93% | 0 |
Classes with closest relation at Level 1 |