Class information for:
Level 1: TRANSIENT STABILITY//DYNAMIC SECURITY ASSESSMENT//DYNAMIC EQUIVALENTS

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
8624 1                   TRANSIENT STABILITY//DYNAMIC SECURITY ASSESSMENT//DYNAMIC EQUIVALENTS 1266

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSIENT STABILITY authKW 1426260 15% 30% 193
2 DYNAMIC SECURITY ASSESSMENT authKW 748853 3% 79% 38
3 DYNAMIC EQUIVALENTS authKW 566439 3% 71% 32
4 TRANSIENT ENERGY FUNCTION authKW 506475 2% 88% 23
5 DYNAMIC SECURITY authKW 501869 2% 81% 25
6 CONTROLLED ISLANDING authKW 432919 2% 87% 20
7 IEEE TRANSACTIONS ON POWER SYSTEMS journal 398771 28% 5% 356
8 POWER SYSTEM TRANSIENT STABILITY authKW 398507 3% 41% 39
9 PREVENTIVE CONTROL authKW 374828 3% 47% 32
10 TRANSIENT STABILITY ASSESSMENT authKW 312779 1% 74% 17

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 29885 88% 0% 1112
2 Automation & Control Systems 923 6% 0% 76
3 Computer Science, Artificial Intelligence 214 4% 0% 51
4 Instruments & Instrumentation 141 4% 0% 53
5 Engineering, General 116 3% 0% 36
6 Computer Science, Hardware & Architecture 57 2% 0% 19
7 Energy & Fuels 26 2% 0% 31
8 Operations Research & Management Science 25 2% 0% 19
9 Computer Science, Interdisciplinary Applications 22 2% 0% 23
10 Computer Science, Information Systems 19 2% 0% 21

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AUTOMAT CONTROL UNITY 24893 0% 100% 1
2 AUTOMAT POWER SYST AUTOMAT 24893 0% 100% 1
3 COL ELECT ENGN 24893 0% 100% 1
4 CONSORZIO RIC SISTEMA AD AGENTI CORISA 24893 0% 100% 1
5 CONTROL ELECT MACHINES POWER SYST UNITY 24893 0% 100% 1
6 CUEPRA 24893 0% 100% 1
7 DELIVERY SYST OPERAT 24893 0% 100% 1
8 DEP ENG ELE ICA 24893 0% 100% 1
9 DEPARTEMENT ELECT COMP ENGN 24893 0% 100% 1
10 DEUSTO TECHNOL DEUSTO TECH 24893 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON POWER SYSTEMS 398771 28% 5% 356
2 INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 77157 9% 3% 118
3 IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 39744 3% 5% 33
4 IET GENERATION TRANSMISSION & DISTRIBUTION 36078 4% 3% 55
5 ELECTRIC POWER SYSTEMS RESEARCH 27592 6% 2% 72
6 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 22468 3% 3% 34
7 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 18943 3% 2% 43
8 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 13485 2% 2% 31
9 ELECTRIC POWER COMPONENTS AND SYSTEMS 12367 2% 2% 30
10 ELECTRIC MACHINES AND POWER SYSTEMS 9509 1% 2% 16

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRANSIENT STABILITY 1426260 15% 30% 193 Search TRANSIENT+STABILITY Search TRANSIENT+STABILITY
2 DYNAMIC SECURITY ASSESSMENT 748853 3% 79% 38 Search DYNAMIC+SECURITY+ASSESSMENT Search DYNAMIC+SECURITY+ASSESSMENT
3 DYNAMIC EQUIVALENTS 566439 3% 71% 32 Search DYNAMIC+EQUIVALENTS Search DYNAMIC+EQUIVALENTS
4 TRANSIENT ENERGY FUNCTION 506475 2% 88% 23 Search TRANSIENT+ENERGY+FUNCTION Search TRANSIENT+ENERGY+FUNCTION
5 DYNAMIC SECURITY 501869 2% 81% 25 Search DYNAMIC+SECURITY Search DYNAMIC+SECURITY
6 CONTROLLED ISLANDING 432919 2% 87% 20 Search CONTROLLED+ISLANDING Search CONTROLLED+ISLANDING
7 POWER SYSTEM TRANSIENT STABILITY 398507 3% 41% 39 Search POWER+SYSTEM+TRANSIENT+STABILITY Search POWER+SYSTEM+TRANSIENT+STABILITY
8 PREVENTIVE CONTROL 374828 3% 47% 32 Search PREVENTIVE+CONTROL Search PREVENTIVE+CONTROL
9 TRANSIENT STABILITY ASSESSMENT 312779 1% 74% 17 Search TRANSIENT+STABILITY+ASSESSMENT Search TRANSIENT+STABILITY+ASSESSMENT
10 CRITICAL CLEARING TIME 301187 2% 55% 22 Search CRITICAL+CLEARING+TIME Search CRITICAL+CLEARING+TIME

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 22958 PRONY ANALYSIS//ELECTROMECHANICAL MODES//ELECTROMECHANICAL MODE IDENTIFICATION
2 3832 VOLTAGE STABILITY//VOLTAGE COLLAPSE//LOAD SHEDDING
3 14435 TRANSMISSION SWITCHING//IEEE TRANSACTIONS ON POWER SYSTEMS//CONTINGENCY ANALYSIS
4 23999 ALMOST EVERYWHERE STABILITY//BORGS CRITERION//CONTRACTION METRIC
5 576 POWER SYSTEM STABILIZER//FACTS//INTER AREA OSCILLATIONS
6 23828 PROBABILISTIC LOAD FLOW//PROBABILISTIC POWER FLOW//PROBABILISTIC OPTIMAL POWER FLOW
7 9377 PHASOR MEASUREMENT UNIT//STATE ESTIMATION//POWER SYSTEM STATE ESTIMATION
8 11117 AVAILABLE TRANSFER CAPABILITY//CONGESTION MANAGEMENT//LOSS ALLOCATION
9 21752 ISLANDING DETECTION//ISLANDING//NON DETECTION ZONE
10 15523 POWER SYSTEM RESTORATION//FAULT SECTION ESTIMATION//ALARM PROCESSING

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