Class information for:
Level 1: ELECTRIC VEHICLES//VEHICLE TO GRID//VEHICLE TO GRID V2G

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
135 2             IEEE TRANSACTIONS ON POWER SYSTEMS//SMART GRID//IEEE TRANSACTIONS ON SMART GRID 23230
7426 1                   ELECTRIC VEHICLES//VEHICLE TO GRID//VEHICLE TO GRID V2G 1395

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTRIC VEHICLES authKW 2306090 34% 22% 473
2 VEHICLE TO GRID authKW 1970369 8% 77% 114
3 VEHICLE TO GRID V2G authKW 1524849 6% 75% 90
4 PLUG IN ELECTRIC VEHICLES authKW 1378731 7% 64% 96
5 SMART CHARGING authKW 813265 3% 86% 42
6 V2G authKW 701228 3% 80% 39
7 ELECTRIC VEHICLE EV authKW 503534 6% 27% 83
8 PLUG IN HYBRID ELECTRIC VEHICLE PHEV authKW 469291 3% 48% 43
9 PLUG IN ELECTRIC VEHICLE PEV authKW 462641 2% 64% 32
10 IEEE TRANSACTIONS ON SMART GRID journal 456042 13% 11% 187

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 17526 37% 0% 511
2 Engineering, Electrical & Electronic 12050 54% 0% 758
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 6362 9% 0% 128
4 Transportation Science & Technology 4056 7% 0% 97
5 Thermodynamics 957 7% 0% 101
6 Environmental Studies 824 5% 0% 65
7 Automation & Control Systems 647 5% 0% 68
8 Telecommunications 539 6% 0% 82
9 Engineering, Chemical 300 8% 0% 105
10 Electrochemistry 173 4% 0% 51

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INESC TEC INESC TECHNOL SCI 73183 1% 36% 9
2 ADV POWER ENERGY PROGRAM 54199 1% 20% 12
3 SMART ENERGY GRP 50828 0% 75% 3
4 ELECT POWER SYST EPS 45182 0% 100% 2
5 ELECT VEHICLE SERV 45182 0% 100% 2
6 OPERAT ASSET MANAGEMENT 45182 0% 100% 2
7 KNOWLEDGE ENGN DECIS SUPPORT 42512 1% 24% 8
8 ELECT POWER ENERGY CEE 40335 0% 36% 5
9 GECAD GRP INTELLIGENT ENGN COMP ADV INNOVAT 40157 0% 44% 4
10 GECAD 34511 1% 17% 9

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON SMART GRID 456042 13% 11% 187
2 IEEE TRANSACTIONS ON SUSTAINABLE ENERGY 41930 3% 5% 41
3 ENERGIES 30506 6% 2% 77
4 IEEE TRANSACTIONS ON POWER SYSTEMS 25627 7% 1% 95
5 JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY 24149 1% 6% 17
6 APPLIED ENERGY 22636 7% 1% 100
7 ELECTRIC POWER SYSTEMS RESEARCH 18541 4% 1% 62
8 ENERGY 10895 5% 1% 76
9 IET GENERATION TRANSMISSION & DISTRIBUTION 8456 2% 1% 28
10 INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS 6289 1% 2% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELECTRIC VEHICLES 2306090 34% 22% 473 Search ELECTRIC+VEHICLES Search ELECTRIC+VEHICLES
2 VEHICLE TO GRID 1970369 8% 77% 114 Search VEHICLE+TO+GRID Search VEHICLE+TO+GRID
3 VEHICLE TO GRID V2G 1524849 6% 75% 90 Search VEHICLE+TO+GRID+V2G Search VEHICLE+TO+GRID+V2G
4 PLUG IN ELECTRIC VEHICLES 1378731 7% 64% 96 Search PLUG+IN+ELECTRIC+VEHICLES Search PLUG+IN+ELECTRIC+VEHICLES
5 SMART CHARGING 813265 3% 86% 42 Search SMART+CHARGING Search SMART+CHARGING
6 V2G 701228 3% 80% 39 Search V2G Search V2G
7 ELECTRIC VEHICLE EV 503534 6% 27% 83 Search ELECTRIC+VEHICLE+EV Search ELECTRIC+VEHICLE+EV
8 PLUG IN HYBRID ELECTRIC VEHICLE PHEV 469291 3% 48% 43 Search PLUG+IN+HYBRID+ELECTRIC+VEHICLE+PHEV Search PLUG+IN+HYBRID+ELECTRIC+VEHICLE+PHEV
9 PLUG IN ELECTRIC VEHICLE PEV 462641 2% 64% 32 Search PLUG+IN+ELECTRIC+VEHICLE+PEV Search PLUG+IN+ELECTRIC+VEHICLE+PEV
10 SMART GRID 360181 15% 8% 203 Search SMART+GRID Search SMART+GRID

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 3553 ELECTRIC VEHICLES//ALTERNATIVE FUEL VEHICLES//BATTERY ELECTRIC VEHICLE
2 2932 DEMAND RESPONSE//DEMAND SIDE MANAGEMENT//SMART GRID
3 7997 VIRTUAL POWER PLANT//OPERATING RESERVE//IEEE TRANSACTIONS ON SUSTAINABLE ENERGY
4 2354 MICROGRID//DROOP CONTROL//DC MICROGRID
5 2833 HYBRID ELECTRIC VEHICLE//HYBRID VEHICLES//ENERGY MANAGEMENT STRATEGY
6 579 DISTRIBUTION SYSTEM//DISTRIBUTED GENERATION//DISTRIBUTION NETWORK
7 13516 COMPRESSED AIR ENERGY STORAGE//COMPRESSED AIR ENERGY STORAGE CAES//CAES
8 7321 SMART GRID//IEC 61850//FALSE DATA INJECTION ATTACK
9 7663 ENERGYPLAN//MERIT ORDER EFFECT//WIND POWER
10 37732 TECHNICAL LOSSES//DISTRIBUTION SYSTEM AUTOMATION//ELECTRIC DISTRIBUTION SYSTEMS

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