Class information for:
Level 2: IEEE TRANSACTIONS ON POWER DELIVERY//GROUNDING SYSTEM//AMPACITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2621 3555 15.8 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
24 4 ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS 122956
622 3       LIGHTNING//IEEE TRANSACTIONS ON POWER DELIVERY//VARISTORS 13649
2621 2             IEEE TRANSACTIONS ON POWER DELIVERY//GROUNDING SYSTEM//AMPACITY 3555
11126 1                   GROUNDING SYSTEM//GROUNDING//GROUNDING ELECTRODES 1006
13465 1                   VECTOR FITTING//ELECTROMAGNETIC TRANSIENTS//PASSIVITY ENFORCEMENT 835
14068 1                   AMPACITY//THERMAL RATING//CABLE AMPACITY 795
17725 1                   MAGNETIC SHIELDING//MAGNETIC SHAKING//ELECTRIC AND MAGNETIC FIELD MEASUREMENTS 585
27348 1                   SYNTHETIC ASYMPTOTE//WIRE FAULT LOCATION//FIABILISAT SYST EMBARQUES 232
35087 1                   SIX PHASE TRANSMISSION//SIX PHASE TRANSMISSION LINE//HIGH PHASE ORDER 102

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 POWER DELIVERY journal 797059 24% 11% 841
2 GROUNDING SYSTEM authKW 502861 2% 80% 73
3 AMPACITY authKW 368565 1% 83% 52
4 GROUNDING authKW 340146 3% 32% 124
5 GROUNDING ELECTRODES authKW 319103 1% 77% 48
6 ELECTROMAGNETIC TRANSIENTS authKW 296193 3% 38% 91
7 GROUNDING GRID authKW 294592 1% 84% 41
8 VECTOR FITTING authKW 245408 1% 56% 51
9 SOIL IONIZATION authKW 200173 1% 90% 26
10 GROUNDING RESISTANCE authKW 188491 1% 73% 30

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 76113 83% 0% 2966
2 Instruments & Instrumentation 3171 10% 0% 358
3 Engineering, General 1590 6% 0% 198
4 Telecommunications 1022 5% 0% 181
5 Physics, Applied 430 10% 0% 360
6 Computer Science, Interdisciplinary Applications 198 3% 0% 95
7 Mathematics, Interdisciplinary Applications 110 2% 0% 62
8 Energy & Fuels 62 2% 0% 81
9 Materials Science, Characterization, Testing 43 1% 0% 21
10 Thermodynamics 28 1% 0% 48

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 FIABILISAT SYST EMBARQUES 51525 0% 100% 6
2 ELE OTECN TEOR MED ELECT 49960 0% 73% 8
3 WYDZIAL INZYNIERII OCHRONY SRODOWISKA 39250 0% 57% 8
4 ELECT ENVIRONM TRANSMISS GRP 35060 0% 58% 7
5 HIGH VOLTAGE NETWORKS 28099 0% 55% 6
6 ELECT ENVIRONM GRP 28045 0% 47% 7
7 CETME 27479 0% 80% 4
8 POWER SYST 26400 1% 8% 40
9 HIGH ENERGY PHYS GRP HEP 25763 0% 100% 3
10 ELECT ENGN MECH ENGN NAVAL ARCHITECTURE 22510 1% 8% 35

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 POWER DELIVERY 797059 24% 11% 841
2 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 168735 6% 9% 218
3 ELECTRIC POWER SYSTEMS RESEARCH 95781 6% 5% 223
4 EUROPEAN TRANSACTIONS ON ELECTRICAL POWER 33102 2% 6% 61
5 IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 29007 1% 7% 48
6 IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY 26441 3% 3% 98
7 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 25732 2% 5% 62
8 ETZ ARCHIV 14336 1% 8% 20
9 IET GENERATION TRANSMISSION & DISTRIBUTION 14143 2% 3% 55
10 ARCHIV FUR ELEKTROTECHNIK 10296 1% 4% 27

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 GROUNDING SYSTEM 502861 2% 80% 73 Search GROUNDING+SYSTEM Search GROUNDING+SYSTEM
2 AMPACITY 368565 1% 83% 52 Search AMPACITY Search AMPACITY
3 GROUNDING 340146 3% 32% 124 Search GROUNDING Search GROUNDING
4 GROUNDING ELECTRODES 319103 1% 77% 48 Search GROUNDING+ELECTRODES Search GROUNDING+ELECTRODES
5 ELECTROMAGNETIC TRANSIENTS 296193 3% 38% 91 Search ELECTROMAGNETIC+TRANSIENTS Search ELECTROMAGNETIC+TRANSIENTS
6 GROUNDING GRID 294592 1% 84% 41 Search GROUNDING+GRID Search GROUNDING+GRID
7 VECTOR FITTING 245408 1% 56% 51 Search VECTOR+FITTING Search VECTOR+FITTING
8 SOIL IONIZATION 200173 1% 90% 26 Search SOIL+IONIZATION Search SOIL+IONIZATION
9 GROUNDING RESISTANCE 188491 1% 73% 30 Search GROUNDING+RESISTANCE Search GROUNDING+RESISTANCE
10 UNDERGROUND CABLES 160504 1% 69% 27 Search UNDERGROUND+CABLES Search UNDERGROUND+CABLES

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 HE, JL , ZHANG, B , (2015) PROGRESS IN LIGHTNING IMPULSE CHARACTERISTICS OF GROUNDING ELECTRODES WITH SOIL IONIZATION.IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS. VOL. 51. ISSUE 6. P. 4924 -4933 48 94% 1
2 SARAJCEV, P , VUJEVIC, S , (2009) GROUNDING GRID ANALYSIS: HISTORICAL BACKGROUND AND CLASSIFICATION OF METHODS.INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE. VOL. 4. ISSUE 4. P. 670 -683 55 85% 3
3 TOMASEVICH, MY , LIMA, ACS , (2016) SOME DEVELOPMENTS ON PHASE COORDINATES LINE MODELING BASED ON IDEMPOTENT DECOMPOSITION.INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS. VOL. 74. ISSUE . P. 410 -419 26 93% 0
4 LI, ZX , LI, GF , FAN, JB , YIN, Y , (2012) A NOVEL MATHEMATICAL MODEL FOR THE LIGHTNING RESPONSE OF A GROUNDING SYSTEM BURIED IN MULTILAYERED EARTH BASED ON THE QUASI-STATIC COMPLEX IMAGE METHOD.EUROPEAN TRANSACTIONS ON ELECTRICAL POWER. VOL. 22. ISSUE 6. P. 831 -845 26 100% 3
5 GRCEV, L , (2009) IMPULSE EFFICIENCY OF GROUND ELECTRODES.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 24. ISSUE 1. P. 441 -451 27 96% 33
6 SIMA, WX , ZHU, B , YUAN, T , YANG, Q , WANG, J , (2016) FINITE-ELEMENT MODEL OF THE GROUNDING ELECTRODE IMPULSE CHARACTERISTICS IN A COMPLEX SOIL STRUCTURE BASED ON GEOMETRIC COORDINATE TRANSFORMATION.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 31. ISSUE 1. P. 96 -102 24 100% 0
7 SHESHYEKANI, K , TABEI, B , (2014) MULTIPORT FREQUENCY-DEPENDENT NETWORK EQUIVALENT USING A MODIFIED MATRIX PENCIL METHOD.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 29. ISSUE 5. P. 2340 -2348 24 96% 3
8 OLSEN, RG , GRCEV, L , (2015) ANALYSIS OF HIGH-FREQUENCY GROUNDS: COMPARISON OF THEORY AND EXPERIMENT.IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS. VOL. 51. ISSUE 6. P. 4889 -4899 23 100% 0
9 LI, ZX , LI, GF , FAN, JB , YIN, Y , (2011) NUMERICAL SIMULATION OF SUBSTATION GROUNDING GRIDS BURIED IN VERTICAL EARTH MODEL BASED ON THE THIN-WIRE APPROXIMATION WITH LINEAR BASIS FUNCTIONS.APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL. VOL. 26. ISSUE 4. P. 353-366 26 96% 0
10 JARDINES, A , GUARDADO, JL , TORRES, J , CHAVEZ, JJ , HERNANDEZ, M , (2014) A MULTICONDUCTOR TRANSMISSION LINE MODEL FOR GROUNDING GRIDS.INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS. VOL. 60. ISSUE . P. 24 -33 22 100% 1

Classes with closest relation at Level 2


Rank Class id link
1 1049 LIGHTNING//VARISTORS//IEEE TRANSACTIONS ON POWER DELIVERY
2 1426 IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY//ELECTROSTATIC DISCHARGE ESD//REVERBERATION CHAMBER
3 2115 IEEE TRANSACTIONS ON MAGNETICS//COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING//EDDY CURRENTS
4 3887 GEOMAGNETICALLY INDUCED CURRENTS//GEOMAGNETICALLY INDUCED CURRENTS GIC//GEOMAGNETICALLY INDUCED CURRENT GIC
5 1500 POWER QUALITY//HARMONICS//IEEE TRANSACTIONS ON POWER DELIVERY
6 1138 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//IEEE TRANSACTIONS ON ELECTRICAL INSULATION
7 2951 ELECTROSTATIC PRECIPITATOR//DEW//CORONA DISCHARGE
8 501 IEEE TRANSACTIONS ON POWER SYSTEMS//INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS//VOLTAGE STABILITY
9 2780 POWER LINE COMMUNICATION//DISTRIBUTED DETECTION//POWER LINE COMMUNICATIONS PLC
10 576 BIOELECTROMAGNETICS//ELECTROMAGNETIC FIELDS//ELECTROMAGNETIC BIOLOGY AND MEDICINE

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