Class information for:
Level 1: HARMONICS//POWER SYSTEM HARMONICS//IEEE TRANSACTIONS ON POWER DELIVERY

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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
71 3       IEEE TRANSACTIONS ON POWER SYSTEMS//ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER ELECTRONICS 87614
1051 2             POWER QUALITY//IEEE TRANSACTIONS ON POWER DELIVERY//FAULT LOCATION 10354
14363 1                   HARMONICS//POWER SYSTEM HARMONICS//IEEE TRANSACTIONS ON POWER DELIVERY 805

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HARMONICS authKW 488665 16% 10% 128
2 POWER SYSTEM HARMONICS authKW 333962 6% 19% 46
3 IEEE TRANSACTIONS ON POWER DELIVERY journal 281390 30% 3% 238
4 HARMONIC LOAD FLOW authKW 260993 1% 67% 10
5 DYNAMIC HARMONIC DOMAIN authKW 234899 1% 100% 6
6 HARMONIC DOMAIN authKW 208794 1% 67% 8
7 THYRISTOR CONTROLLED REACTOR authKW 156596 1% 67% 6
8 INTERHARMONICS authKW 141300 2% 19% 19
9 COMPACT FLUORESCENT LAMPS CFLS authKW 128121 1% 55% 6
10 HARMONIC INTERACTION authKW 128121 1% 55% 6

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 20821 92% 0% 739
2 Engineering, General 1876 12% 0% 97
3 Instruments & Instrumentation 296 7% 0% 55
4 Energy & Fuels 59 4% 0% 30
5 Automation & Control Systems 46 2% 0% 16
6 Computer Science, Cybernetics 26 1% 0% 5
7 Engineering, Industrial 9 1% 0% 7
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 9 1% 0% 5
9 METALLURGY & MINING 7 0% 0% 1
10 Computer Science, Interdisciplinary Applications 7 1% 0% 12

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ZAVOD TERMODINAMIKU ENERGETIKU 78300 0% 100% 2
2 ELECT ENGN ETSEIB 39150 0% 100% 1
3 ELECT FRANCE CHINA 39150 0% 100% 1
4 ELECT POWER SYST HIGH VOLTAGE 39150 0% 100% 1
5 ELEKTR ANLAGEN 39150 0% 100% 1
6 ESCOLA UNIV ELECT ENGN TECN IND TERRASSA 39150 0% 100% 1
7 ESTUDIOS POS DEP FIE 39150 0% 100% 1
8 EWCUELA TECN SUPER INGN IND 39150 0% 100% 1
9 GE44 LARGE 39150 0% 100% 1
10 GRP INVEST SISTEMAS ENERGIA ELECT 39150 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON POWER DELIVERY 281390 30% 3% 238
2 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 37488 4% 3% 35
3 ELECTRIC POWER SYSTEMS RESEARCH 34337 8% 1% 64
4 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 28287 9% 1% 74
5 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 25816 5% 2% 40
6 IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 18591 2% 3% 18
7 EUROPEAN TRANSACTIONS ON ELECTRICAL POWER 16206 2% 2% 20
8 IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS 8735 1% 2% 11
9 EUROPEAN TRANSACTIONS ON ELECTRICAL POWER ENGINEERING 8479 1% 4% 6
10 IEEE TRANSACTIONS ON POWER SYSTEMS 7462 5% 0% 39

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HARMONICS 488665 16% 10% 128 Search HARMONICS Search HARMONICS
2 POWER SYSTEM HARMONICS 333962 6% 19% 46 Search POWER+SYSTEM+HARMONICS Search POWER+SYSTEM+HARMONICS
3 HARMONIC LOAD FLOW 260993 1% 67% 10 Search HARMONIC+LOAD+FLOW Search HARMONIC+LOAD+FLOW
4 DYNAMIC HARMONIC DOMAIN 234899 1% 100% 6 Search DYNAMIC+HARMONIC+DOMAIN Search DYNAMIC+HARMONIC+DOMAIN
5 HARMONIC DOMAIN 208794 1% 67% 8 Search HARMONIC+DOMAIN Search HARMONIC+DOMAIN
6 THYRISTOR CONTROLLED REACTOR 156596 1% 67% 6 Search THYRISTOR+CONTROLLED+REACTOR Search THYRISTOR+CONTROLLED+REACTOR
7 INTERHARMONICS 141300 2% 19% 19 Search INTERHARMONICS Search INTERHARMONICS
8 COMPACT FLUORESCENT LAMPS CFLS 128121 1% 55% 6 Search COMPACT+FLUORESCENT+LAMPS+CFLS Search COMPACT+FLUORESCENT+LAMPS+CFLS
9 HARMONIC INTERACTION 128121 1% 55% 6 Search HARMONIC+INTERACTION Search HARMONIC+INTERACTION
10 EXTENDED HARMONIC DOMAIN 117450 0% 100% 3 Search EXTENDED+HARMONIC+DOMAIN Search EXTENDED+HARMONIC+DOMAIN

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 1



rank cluster_id2 link
1 38173 COMMERCIAL ENERGY SAVING//CONDUCTIVE CHARACTERISTIC//ELECT TECHNOL ENGN SYST AUTOMAT
2 21366 VOLTAGE FLICKER//FLICKERMETER//ARC FURNACE
3 2945 ACTIVE POWER FILTER//ACTIVE FILTERS//POWER QUALITY
4 5207 POWER QUALITY//POWER QUALITY PQ//POWER QUALITY DISTURBANCES
5 23694 GUIDEWAY TRANSPORTATION POWER SYSTEMS//RAIL TRANSPORTATION POWER SYSTEMS//RAIL POTENTIAL
6 34466 CAPACITOR SWITCHING//SHUNT CAPACITOR BANKS//CAPACITOR SWITCHING TRANSIENTS
7 14512 VIENNA RECTIFIER//THREE PHASE RECTIFIER//MULTIPULSE AC DC CONVERTER
8 20332 REAL TIME SIMULATION//HARDWARE IN THE LOOP HIL//MULTICELL CONVERTERS
9 29905 FERRORESONANCE//FERRORESONANT CIRCUITS//AUXILIARY VOLTAGE TRANSFORMER AVT
10 21381 SUBSYNCHRONOUS RESONANCE//SUBSYNCHRONOUS OSCILLATION//GENERATOR SHAFT TORSIONALS

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