Class information for:
Level 1: VOLTAGE STABILITY//VOLTAGE COLLAPSE//LOAD SHEDDING

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
927 2             IEEE TRANSACTIONS ON POWER SYSTEMS//POWER SYSTEM STABILIZER//INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 11268
3832 1                   VOLTAGE STABILITY//VOLTAGE COLLAPSE//LOAD SHEDDING 1937

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VOLTAGE STABILITY authKW 3687715 20% 60% 380
2 VOLTAGE COLLAPSE authKW 2137546 8% 83% 158
3 LOAD SHEDDING authKW 713132 6% 40% 109
4 IEEE TRANSACTIONS ON POWER SYSTEMS journal 601890 28% 7% 541
5 UNDER FREQUENCY LOAD SHEDDING authKW 421822 2% 79% 33
6 VOLTAGE INSTABILITY authKW 400134 2% 72% 34
7 LOAD MODELING authKW 395830 3% 37% 66
8 MAXIMUM LOADING POINT authKW 360421 1% 92% 24
9 CONTINUATION POWER FLOW authKW 296488 1% 68% 27
10 UNDERVOLTAGE LOAD SHEDDING authKW 261209 1% 94% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 47331 89% 0% 1730
2 Engineering, General 329 4% 0% 71
3 Computer Science, Artificial Intelligence 235 4% 0% 68
4 Automation & Control Systems 172 2% 0% 46
5 Energy & Fuels 88 3% 0% 61
6 Mathematics, Interdisciplinary Applications 82 2% 0% 38
7 Computer Science, Interdisciplinary Applications 55 2% 0% 41
8 Instruments & Instrumentation 39 2% 0% 45
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 17 1% 0% 11
10 Operations Research & Management Science 16 1% 0% 22

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP ENGN SISTEMAS 67787 0% 83% 5
2 MODELLING ANAL GRP 36604 0% 75% 3
3 POWER CONTROL SYST GRP 36604 0% 75% 3
4 CTC EEL SPOT 32538 0% 100% 2
5 SMART TRANSMISS SYST 32538 0% 100% 2
6 CSAEMS 24401 0% 50% 3
7 ELECT ENGN 24125 31% 0% 603
8 GESIS 23419 0% 24% 6
9 METHODS SUPPORT 21691 0% 67% 2
10 DISPATCHING 18299 0% 38% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON POWER SYSTEMS 601890 28% 7% 541
2 INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 200150 12% 5% 235
3 ELECTRIC POWER SYSTEMS RESEARCH 98361 9% 4% 168
4 IET GENERATION TRANSMISSION & DISTRIBUTION 84362 5% 5% 104
5 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 77365 4% 6% 78
6 ELECTRIC MACHINES AND POWER SYSTEMS 24879 2% 5% 32
7 EUROPEAN TRANSACTIONS ON ELECTRICAL POWER 20607 2% 4% 35
8 ELECTRIC POWER COMPONENTS AND SYSTEMS 18185 2% 2% 45
9 IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 16100 1% 4% 26
10 INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS 12233 1% 3% 23

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 VOLTAGE STABILITY 3687715 20% 60% 380 Search VOLTAGE+STABILITY Search VOLTAGE+STABILITY
2 VOLTAGE COLLAPSE 2137546 8% 83% 158 Search VOLTAGE+COLLAPSE Search VOLTAGE+COLLAPSE
3 LOAD SHEDDING 713132 6% 40% 109 Search LOAD+SHEDDING Search LOAD+SHEDDING
4 UNDER FREQUENCY LOAD SHEDDING 421822 2% 79% 33 Search UNDER+FREQUENCY+LOAD+SHEDDING Search UNDER+FREQUENCY+LOAD+SHEDDING
5 VOLTAGE INSTABILITY 400134 2% 72% 34 Search VOLTAGE+INSTABILITY Search VOLTAGE+INSTABILITY
6 LOAD MODELING 395830 3% 37% 66 Search LOAD+MODELING Search LOAD+MODELING
7 MAXIMUM LOADING POINT 360421 1% 92% 24 Search MAXIMUM+LOADING+POINT Search MAXIMUM+LOADING+POINT
8 CONTINUATION POWER FLOW 296488 1% 68% 27 Search CONTINUATION+POWER+FLOW Search CONTINUATION+POWER+FLOW
9 UNDERVOLTAGE LOAD SHEDDING 261209 1% 94% 17 Search UNDERVOLTAGE+LOAD+SHEDDING Search UNDERVOLTAGE+LOAD+SHEDDING
10 VOLTAGE STABILITY MARGIN 260291 1% 67% 24 Search VOLTAGE+STABILITY+MARGIN Search VOLTAGE+STABILITY+MARGIN

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 8624 TRANSIENT STABILITY//DYNAMIC SECURITY ASSESSMENT//DYNAMIC EQUIVALENTS
2 14435 TRANSMISSION SWITCHING//IEEE TRANSACTIONS ON POWER SYSTEMS//CONTINGENCY ANALYSIS
3 11117 AVAILABLE TRANSFER CAPABILITY//CONGESTION MANAGEMENT//LOSS ALLOCATION
4 2666 ECONOMIC DISPATCH//OPTIMAL POWER FLOW//ECONOMIC LOAD DISPATCH
5 23828 PROBABILISTIC LOAD FLOW//PROBABILISTIC POWER FLOW//PROBABILISTIC OPTIMAL POWER FLOW
6 22958 PRONY ANALYSIS//ELECTROMECHANICAL MODES//ELECTROMECHANICAL MODE IDENTIFICATION
7 576 POWER SYSTEM STABILIZER//FACTS//INTER AREA OSCILLATIONS
8 579 DISTRIBUTION SYSTEM//DISTRIBUTED GENERATION//DISTRIBUTION NETWORK
9 24237 BIFURCATION CONTROL//CONTROL BIFURCATIONS//STOCHASTIC PERIOD DOUBLING BIFURCATION
10 9377 PHASOR MEASUREMENT UNIT//STATE ESTIMATION//POWER SYSTEM STATE ESTIMATION

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