Class information for:
Level 1: IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//SPACE CHARGE//ELECTRICAL TREE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1347 2705 22.8 45%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
263 3       IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//POLYMER ELECTROLYTE 44523
1138 2             IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//IEEE TRANSACTIONS ON ELECTRICAL INSULATION 9576
1347 1                   IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//SPACE CHARGE//ELECTRICAL TREE 2705

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 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION journal 1416143 27% 17% 743
2 SPACE CHARGE authKW 828121 10% 26% 280
3 ELECTRICAL TREE authKW 805692 3% 78% 91
4 WATER TREE authKW 705391 3% 83% 75
5 IEEE TRANSACTIONS ON ELECTRICAL INSULATION journal 602207 10% 19% 277
6 XLPE authKW 476729 2% 68% 62
7 NANODIELECTRICS authKW 249187 1% 60% 37
8 IEEE ELECTRICAL INSULATION MAGAZINE journal 190509 3% 18% 93
9 HVDC CABLES authKW 181212 1% 94% 17
10 PULSED ELECTROACOUSTIC METHOD authKW 155319 1% 81% 17

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 26175 57% 0% 1544
2 Physics, Applied 16149 50% 0% 1344
3 Polymer Science 710 7% 0% 196
4 Materials Science, Multidisciplinary 135 9% 0% 234
5 Instruments & Instrumentation 90 3% 0% 73
6 Physics, Condensed Matter 36 4% 0% 116
7 Materials Science, Characterization, Testing 28 1% 0% 15
8 Engineering, General 14 1% 0% 30
9 METALLURGY & MINING 7 0% 0% 2
10 Materials Science, Ceramics 6 1% 0% 18

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 ELECT GEN 81919 1% 52% 14
2 MAT COMPOSITES CERAM POLYME LAMACOP 69129 0% 88% 7
3 GRP ENERGIE MAT 61446 0% 78% 7
4 GENIE ELECT 60258 2% 9% 58
5 NANODIELECT 60190 0% 67% 8
6 STATE ELECT INSULAT POWER EQUIPMENT 57862 4% 5% 95
7 ELECT INSULAT 48476 1% 23% 19
8 STATE ELECT INSULAT 47026 0% 83% 5
9 SMART GRID 46150 1% 12% 33
10 ENGN DIELECT ITS PLICAT 46064 1% 16% 25

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 TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION 1416143 27% 17% 743
2 IEEE TRANSACTIONS ON ELECTRICAL INSULATION 602207 10% 19% 277
3 IEEE ELECTRICAL INSULATION MAGAZINE 190509 3% 18% 93
4 JOURNAL OF ELECTROSTATICS 28523 3% 3% 81
5 JOURNAL OF PHYSICS D-APPLIED PHYSICS 17127 7% 1% 179
6 IEEE TRANSACTIONS ON POWER DELIVERY 11060 3% 1% 87
7 ELECTRICAL ENGINEERING IN JAPAN 7055 1% 2% 37
8 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 5340 1% 1% 34
9 IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY 5242 1% 3% 18
10 IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY 5116 1% 3% 18

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 SPACE CHARGE 828121 10% 26% 280 Search SPACE+CHARGE Search SPACE+CHARGE
2 ELECTRICAL TREE 805692 3% 78% 91 Search ELECTRICAL+TREE Search ELECTRICAL+TREE
3 WATER TREE 705391 3% 83% 75 Search WATER+TREE Search WATER+TREE
4 XLPE 476729 2% 68% 62 Search XLPE Search XLPE
5 NANODIELECTRICS 249187 1% 60% 37 Search NANODIELECTRICS Search NANODIELECTRICS
6 HVDC CABLES 181212 1% 94% 17 Search HVDC+CABLES Search HVDC+CABLES
7 PULSED ELECTROACOUSTIC METHOD 155319 1% 81% 17 Search PULSED+ELECTROACOUSTIC+METHOD Search PULSED+ELECTROACOUSTIC+METHOD
8 LIMM 144463 1% 80% 16 Search LIMM Search LIMM
9 CABLE INSULATION 138230 1% 44% 28 Search CABLE+INSULATION Search CABLE+INSULATION
10 XLPE CABLE INSULATION 125020 0% 92% 12 Search XLPE+CABLE+INSULATION Search XLPE+CABLE+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 IMBURGIA, A , MICELI, R , SANSEVERINO, ER , ROMANO, P , VIOLA, F , (2016) REVIEW OF SPACE CHARGE MEASUREMENT SYSTEMS: ACOUSTIC, THERMAL AND OPTICAL METHODS.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 23. ISSUE 5. P. 3126 -3142 75 89% 1
2 MONTANARI, GC , (2011) BRINGING AN INSULATION TO FAILURE: THE ROLE OF SPACE CHARGE.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 18. ISSUE 2. P. 339-364 61 76% 56
3 LAURENT, C , TEYSSEDRE, G , LE ROY, S , BAUDOIN, F , (2013) CHARGE DYNAMICS AND ITS ENERGETIC FEATURES IN POLYMERIC MATERIALS.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 20. ISSUE 2. P. 357-381 45 88% 34
4 LEWINER, J , HOLE, S , DITCHI, T , (2005) PRESSURE WAVE PROPAGATION METHODS: A RICH HISTORY AND A BRIGHT FUTURE.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 12. ISSUE 1. P. 114-126 59 91% 25
5 TIAN, FQ , YAO, JY , LI, P , WANG, Y , WU, ML , LEI, QQ , (2015) STEPWISE ELECTRIC FIELD INDUCED CHARGING CURRENT AND ITS CORRELATION WITH SPACE CHARGE FORMATION IN LDPE/ZNO NANOCOMPOSITE.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 22. ISSUE 2. P. 1232 -1239 41 95% 6
6 AHMED, NH , SRINIVAS, NN , (1997) REVIEW OF SPACE CHARGE MEASUREMENTS IN DIELECTRICS.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 4. ISSUE 5. P. 644 -656 65 87% 82
7 DU, BX , XU, H , LI, J , LI, ZL , (2016) SPACE CHARGE BEHAVIORS OF PP/POE/ZNO NANOCOMPOSITES FOR HVDC CABLES.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 23. ISSUE 5. P. 3165 -3174 42 89% 0
8 TEYSSEDRE, G , LAURENT, C , (2013) ADVANCES IN HIGH-FIELD INSULATING POLYMERIC MATERIALS OVER THE PAST 50 YEARS.IEEE ELECTRICAL INSULATION MAGAZINE. VOL. 29. ISSUE 5. P. 26-36 44 86% 7
9 FUKUNAGA, K , (2008) PROGRESS AND PROSPECTS IN PEA SPACE CHARGE MEASUREMENT TECHNIQUES.IEEE ELECTRICAL INSULATION MAGAZINE. VOL. 24. ISSUE 3. P. 26-37 45 96% 13
10 LI, ST , MIN, DM , WANG, WW , CHEN, G , (2016) MODELLING OF DIELECTRIC BREAKDOWN THROUGH CHARGE DYNAMICS FOR POLYMER NANOCOMPOSITES.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 23. ISSUE 6. P. 3476 -3485 41 89% 0

Classes with closest relation at Level 1


Rank Class id link
1 34214 CHARGE DECAY MODELS//CHARGE MOTION ON SURFACES//ELE ON ION PHYS GRP
2 36432 ELECTRIC STRESS CONTROL//EQUIVALENT ELECTRODES METHOD//ENDWINDINGS
3 32814 POLARIZATION DISTRIBUTION//PYROELECTRIC EFFECT//BIREFRINGENCE DIGITAL IMAGE PROCESSING
4 37536 THERMOCHROMIC COMPOUNDS//AM1 SEMI EMPIRICAL FORCE FIELD//ELECTRO OPTICAL SUBMARINE CABLE
5 4249 PARTIAL DISCHARGE//PARTIAL DISCHARGE PD//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION
6 17361 FERROELECTRETS//PIEZOELECTRET//ELECTRET
7 11722 IEEE TRANSACTIONS ON ELECTRICAL INSULATION//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//INSULATING LIQUIDS
8 12762 SURFACE FLASHOVER//NON STANDARD LIGHTNING IMPULSE WAVEFORM//DIELECTRIC BREAKDOWN VOLTAGE TIME CHARACTERISTICS V T CHARACTERISTICS
9 17959 KAPTON H POLYIMIDE//KAPTON H//POST STUDIES PHYS
10 15777 TSDC//THERMALLY STIMULATED DEPOLARIZATION CURRENT//THERMALLY STIMULATED CURRENT

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