Class information for:
Level 2: IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//IEEE TRANSACTIONS ON ELECTRICAL INSULATION

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
446 3       IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//IEEE TRANSACTIONS ON ELECTRICAL INSULATION 27012
1083 2             IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//IEEE TRANSACTIONS ON ELECTRICAL INSULATION 10183
1670 1                   IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//SPACE CHARGE//ELECTRICAL TREE 2569
3916 1                   PARTIAL DISCHARGE//PARTIAL DISCHARGE PD//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION 1918
6616 1                   COMPOSITE INSULATOR//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//FLASHOVER 1492
8958 1                   DISSOLVED GAS ANALYSIS//POWER TRANSFORMER//PAPER INSULATION 1231
11199 1                   SURFACE FLASHOVER//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//NON STANDARD LIGHTNING IMPULSE WAVEFORM 1028
15109 1                   IEEE TRANSACTIONS ON ELECTRICAL INSULATION//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//INSULATING LIQUIDS 757
21895 1                   FLOW ELECTRIFICATION//STREAMING ELECTRIFICATION//STATIC ELECTRIFICATION 424
23653 1                   METALLIZED FILM CAPACITOR//EQUIVALENT SERIES RESISTANCE ESR//ELECTROLYTIC CAPACITOR 362
24087 1                   POWER FREQUENCY WITHSTAND VOLTAGE TEST//WOHLER FIELD//ONE MINUTE STEP UP METHOD 347
38719 1                   EQUIVALENT ELECTRODES METHOD//THERMALLY CONDUCTIVE POLYMER MATERIALS//ANALYTICAL MODELS OF MICROSTRIP 55

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION journal 5599733 28% 63% 2892
2 PARTIAL DISCHARGE authKW 2328362 9% 85% 884
3 IEEE TRANSACTIONS ON ELECTRICAL INSULATION journal 1431527 8% 57% 816
4 IEEE ELECTRICAL INSULATION MAGAZINE journal 913256 4% 75% 396
5 POWER TRANSFORMER authKW 395810 3% 39% 329
6 PARTIAL DISCHARGE PD authKW 390573 1% 91% 139
7 SPACE CHARGE authKW 339273 3% 31% 352
8 FLASHOVER authKW 305142 2% 55% 178
9 ELECTRICAL TREE authKW 304256 1% 89% 110
10 OIL PAPER INSULATION authKW 275787 1% 96% 93

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 149529 70% 1% 7120
2 Physics, Applied 40924 41% 0% 4217
3 Instruments & Instrumentation 1434 5% 0% 467
4 Engineering, General 649 2% 0% 251
5 Polymer Science 301 3% 0% 337
6 Physics, Fluids & Plasmas 268 2% 0% 185
7 Materials Science, Characterization, Testing 117 1% 0% 59
8 Energy & Fuels 34 2% 0% 162
9 Materials Science, Multidisciplinary 11 5% 0% 494
10 Materials Science, Paper & Wood 2 0% 0% 19

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STATE POWER TRANSMISS EQUIPMENT SYST SE 177574 3% 22% 256
2 STATE ELECT INSULAT POWER EQUIPMENT 119251 3% 14% 276
3 ELECT INSULAT 108758 1% 64% 55
4 HIGH VOLTAGE 97449 1% 25% 125
5 ELECT ENGN AUTOMAT CONTROL COMP SCI 93731 0% 70% 43
6 TONY DAVIES HIGH VOLTAGE 84251 0% 72% 38
7 HIGH VOLTAGE ENGN 79259 1% 38% 67
8 HIGH VOLTAGE INSULAT GRP 76814 0% 59% 42
9 BEIJING HIGH VOLTAGE EMC 63409 0% 51% 40
10 ELEKTROENERGETYKI 62442 1% 38% 53

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION 5599733 28% 63% 2892
2 IEEE TRANSACTIONS ON ELECTRICAL INSULATION 1431527 8% 57% 816
3 IEEE ELECTRICAL INSULATION MAGAZINE 913256 4% 75% 396
4 IEEE TRANSACTIONS ON POWER DELIVERY 159348 6% 8% 639
5 JOURNAL OF ELECTROSTATICS 76455 3% 10% 257
6 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 45810 2% 8% 190
7 IET SCIENCE MEASUREMENT & TECHNOLOGY 34982 1% 13% 90
8 IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY 33582 1% 12% 88
9 PRZEGLAD ELEKTROTECHNICZNY 24684 2% 5% 169
10 ELECTRICAL ENGINEERING IN JAPAN 22093 1% 6% 127

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PARTIAL DISCHARGE 2328362 9% 85% 884 Search PARTIAL+DISCHARGE Search PARTIAL+DISCHARGE
2 POWER TRANSFORMER 395810 3% 39% 329 Search POWER+TRANSFORMER Search POWER+TRANSFORMER
3 PARTIAL DISCHARGE PD 390573 1% 91% 139 Search PARTIAL+DISCHARGE+PD Search PARTIAL+DISCHARGE+PD
4 SPACE CHARGE 339273 3% 31% 352 Search SPACE+CHARGE Search SPACE+CHARGE
5 FLASHOVER 305142 2% 55% 178 Search FLASHOVER Search FLASHOVER
6 ELECTRICAL TREE 304256 1% 89% 110 Search ELECTRICAL+TREE Search ELECTRICAL+TREE
7 OIL PAPER INSULATION 275787 1% 96% 93 Search OIL+PAPER+INSULATION Search OIL+PAPER+INSULATION
8 OIL INSULATION 242895 1% 92% 85 Search OIL+INSULATION Search OIL+INSULATION
9 DISSOLVED GAS ANALYSIS 239047 1% 94% 82 Search DISSOLVED+GAS+ANALYSIS Search DISSOLVED+GAS+ANALYSIS
10 COMPOSITE INSULATOR 233716 1% 82% 92 Search COMPOSITE+INSULATOR Search COMPOSITE+INSULATOR

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 1360 IEEE TRANSACTIONS ON POWER DELIVERY//LIGHTNING//POWER TRANSFORMER
2 1879 FERROELECTRIC POLYMER//PVDF TRFE//PVDF
3 4137 THERMAL ACOUSTIC RADIATION//ELDIS//WIRE FAULT LOCATION
4 3262 ELECTROSTATIC PRECIPITATOR//IONIC WIND//CORONA DISCHARGE
5 3639 EIGEN COORDINATES METHOD//PSEUDO PHASE PLANE//UISPA LAETA INEGI
6 2822 ELECTROSTATIC DISCHARGE ESD//JOURNAL OF ELECTROSTATICS//ELECTROSTATIC DISCHARGE
7 1035 MICROWAVE ABSORPTION//REFLECTION LOSS//ELECTROMAGNETIC INTERFERENCE SHIELDING
8 136 DIELECTRIC BARRIER DISCHARGE//NON THERMAL PLASMA//PLASMA SOURCES SCIENCE & TECHNOLOGY
9 2570 SCANNING//SCANDATE CATHODE//MICROSCOPY
10 2406 ELECTROHYDRODYNAMICS//ELECTROSPRAY//ELECTROHYDRODYNAMIC ATOMIZATION

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