Class information for:
Level 1: SURFACE FLASHOVER//NON STANDARD LIGHTNING IMPULSE WAVEFORM//DIELECTRIC BREAKDOWN VOLTAGE TIME CHARACTERISTICS V T CHARACTERISTICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12762 882 17.6 36%


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
12762 1                   SURFACE FLASHOVER//NON STANDARD LIGHTNING IMPULSE WAVEFORM//DIELECTRIC BREAKDOWN VOLTAGE TIME CHARACTERISTICS V T CHARACTERISTICS 882

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 SURFACE FLASHOVER authKW 735712 5% 49% 43
2 NON STANDARD LIGHTNING IMPULSE WAVEFORM authKW 526571 2% 89% 17
3 DIELECTRIC BREAKDOWN VOLTAGE TIME CHARACTERISTICS V T CHARACTERISTICS authKW 521321 2% 94% 16
4 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION journal 503603 29% 6% 253
5 IEEE TRANSACTIONS ON ELECTRICAL INSULATION journal 352498 14% 8% 121
6 GAS INSULATED SWITCHGEAR GIS authKW 313671 4% 28% 32
7 EPOXY RESIN INSULATOR authKW 276953 1% 100% 8
8 SURFACE FLASHOVER IN VACUUM authKW 276953 1% 100% 8
9 CO2 GAS GAP authKW 242334 1% 100% 7
10 SURFACE CHARGE ACCUMULATION authKW 215698 1% 69% 9

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 13758 72% 0% 632
2 Physics, Applied 4206 45% 0% 395
3 Physics, Fluids & Plasmas 797 8% 0% 69
4 Instruments & Instrumentation 232 6% 0% 52
5 Engineering, General 20 2% 0% 15
6 Microscopy 9 0% 0% 4
7 Nuclear Science & Technology 3 1% 0% 12
8 Engineering, Manufacturing 2 1% 0% 5
9 Nanoscience & Nanotechnology 2 2% 0% 14
10 Materials Science, Coatings & Films 1 1% 0% 7

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 LEHRSTUHL HOCHSPANNUNGS ANLAGENTECH 103857 0% 100% 3
2 VTSZ 69238 0% 100% 2
3 POWER DISTRIBUT SYST 62312 0% 60% 3
4 HIGH VOLTAGE INSULAT GRP 58980 1% 15% 11
5 STATE ELECT INSULAT POWER EQUIPMENT 34715 5% 2% 42
6 ACCELERATOR PHYS PLICAT 34619 0% 100% 1
7 ADV TECNOL RD 34619 0% 100% 1
8 ALLIED SIGNAL 34619 0% 100% 1
9 ARAMCO CHAIR ELECT POWER 34619 0% 100% 1
10 CIDADE UNIV ZEFERINO VAZ ELECT COMP ENGN 34619 0% 100% 1

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 503603 29% 6% 253
2 IEEE TRANSACTIONS ON ELECTRICAL INSULATION 352498 14% 8% 121
3 ELECTRICAL ENGINEERING IN JAPAN 20624 4% 2% 36
4 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 18523 4% 1% 36
5 IEEE TRANSACTIONS ON POWER DELIVERY 9961 5% 1% 47
6 IEEE TRANSACTIONS ON PLASMA SCIENCE 9240 6% 1% 51
7 JOURNAL OF ELECTROSTATICS 7675 3% 1% 24
8 IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY 4976 1% 1% 10
9 ELECTRICAL TECHNOLOGY 4324 0% 6% 2
10 IEEE ELECTRICAL INSULATION MAGAZINE 4312 1% 2% 8

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 SURFACE FLASHOVER 735712 5% 49% 43 Search SURFACE+FLASHOVER Search SURFACE+FLASHOVER
2 NON STANDARD LIGHTNING IMPULSE WAVEFORM 526571 2% 89% 17 Search NON+STANDARD+LIGHTNING+IMPULSE+WAVEFORM Search NON+STANDARD+LIGHTNING+IMPULSE+WAVEFORM
3 DIELECTRIC BREAKDOWN VOLTAGE TIME CHARACTERISTICS V T CHARACTERISTICS 521321 2% 94% 16 Search DIELECTRIC+BREAKDOWN+VOLTAGE+TIME+CHARACTERISTICS+V+T+CHARACTERISTICS Search DIELECTRIC+BREAKDOWN+VOLTAGE+TIME+CHARACTERISTICS+V+T+CHARACTERISTICS
4 GAS INSULATED SWITCHGEAR GIS 313671 4% 28% 32 Search GAS+INSULATED+SWITCHGEAR+GIS Search GAS+INSULATED+SWITCHGEAR+GIS
5 EPOXY RESIN INSULATOR 276953 1% 100% 8 Search EPOXY+RESIN+INSULATOR Search EPOXY+RESIN+INSULATOR
6 SURFACE FLASHOVER IN VACUUM 276953 1% 100% 8 Search SURFACE+FLASHOVER+IN+VACUUM Search SURFACE+FLASHOVER+IN+VACUUM
7 CO2 GAS GAP 242334 1% 100% 7 Search CO2+GAS+GAP Search CO2+GAS+GAP
8 SURFACE CHARGE ACCUMULATION 215698 1% 69% 9 Search SURFACE+CHARGE+ACCUMULATION Search SURFACE+CHARGE+ACCUMULATION
9 ALUMINA INSULATOR 173096 1% 100% 5 Search ALUMINA+INSULATOR Search ALUMINA+INSULATOR
10 BEAM TRANSPORT CONTROL 173096 1% 100% 5 Search BEAM+TRANSPORT+CONTROL Search BEAM+TRANSPORT+CONTROL

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 MILLER, HC , (2015) FLASHOVER OF INSULATORS IN VACUUM: THE LAST TWENTY YEARS.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 22. ISSUE 6. P. 3641 -3657 112 88% 2
2 MILLER, HC , (1993) FLASHOVER OF INSULATORS IN VACUUM - REVIEW OF THE PHENOMENA AND TECHNIQUES TO IMPROVE HOLDOFF VOLTAGE.IEEE TRANSACTIONS ON ELECTRICAL INSULATION. VOL. 28. ISSUE 4. P. 512-527 38 86% 187
3 MILLER, HC , (1989) SURFACE FLASHOVER OF INSULATORS.IEEE TRANSACTIONS ON ELECTRICAL INSULATION. VOL. 24. ISSUE 5. P. 765-786 30 88% 245
4 LI, ST , WANG, WW , YU, SH , LI, JY , (2013) DEGRADATION OF CROSS LINKED POLYSTYRENE BY REPETITIVE IMPULSE SURFACE FLASHOVERS IN VACUUM.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 20. ISSUE 5. P. 1934-1941 17 94% 1
5 MA, GM , ZHOU, HY , LI, CR , JIANG, J , CHEN, XW , (2015) DESIGNING EPOXY INSULATORS IN SF6-FILLED DC-GIL WITH SIMULATIONS OF IONIC CONDUCTION AND SURFACE CHARGING.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 22. ISSUE 6. P. 3312 -3320 15 94% 0
6 WANG, ZB , CHENG, YH , WU, K , (2011) EFFECT OF UV ILLUMINATION ON SURFACE FLASHOVER CHARACTERISTICS OF EPOXY RESIN UNDER PULSE WITH NANOSECOND RISE TIME IN VACUUM.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 18. ISSUE 2. P. 561-569 16 89% 3
7 LIM, DY , BAE, S , (2015) STUDY ON OXYGEN/NITROGEN GAS MIXTURES FOR THE SURFACE INSULATION PERFORMANCE IN GAS INSULATED SWITCHGEAR.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 22. ISSUE 3. P. 1567 -1576 19 68% 0
8 LI, ST , NIE, YJ , WANG, WW , YANG, LQ , MIN, DM , (2016) SURFACE FLASHOVER PERFORMANCE OF PHENOLPHTHALEIN MODIFIED LDPE IN VACUUM.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 23. ISSUE 5. P. 3215 -3223 17 74% 0
9 KRASIK, YE , LEOPOLD, JG , (2015) INITIATION OF VACUUM INSULATOR SURFACE HIGH-VOLTAGE FLASHOVER WITH ELECTRONS PRODUCED BY LASER ILLUMINATION.PHYSICS OF PLASMAS. VOL. 22. ISSUE 8. P. - 16 80% 0
10 STYGAR, WA , IVES, HC , WAGONER, TC , LOTT, JA , ANAYA, V , HARJES, HC , CORLEY, JP , SHOUP, RW , FEHL, DL , MOWRER, GR , ET AL (2004) FLASHOVER OF A VACUUM-INSULATOR INTERFACE: A STATISTICAL MODEL.PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS. VOL. 7. ISSUE 7. P. - 18 90% 17

Classes with closest relation at Level 1


Rank Class id link
1 24404 TRIGGERED VACUUM SWITCH TVS//TRIGGERED VACUUM SWITCH//INITIAL PLASMAS
2 11190 STREAMER//EUG//TRICHEL PULSES
3 11722 IEEE TRANSACTIONS ON ELECTRICAL INSULATION//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//INSULATING LIQUIDS
4 13441 LAMACOP//SECONDARY ELECTRON EMISSION//SECONDARY ELECTRON YIELD
5 4249 PARTIAL DISCHARGE//PARTIAL DISCHARGE PD//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION
6 13957 MULTIPACTOR//MICROWAVE BREAKDOWN//AURORA SOFTWARE TESTING SL
7 1347 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//SPACE CHARGE//ELECTRICAL TREE
8 34214 CHARGE DECAY MODELS//CHARGE MOTION ON SURFACES//ELE ON ION PHYS GRP
9 37536 THERMOCHROMIC COMPOUNDS//AM1 SEMI EMPIRICAL FORCE FIELD//ELECTRO OPTICAL SUBMARINE CABLE
10 6841 COMPOSITE INSULATOR//IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//FLASHOVER

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