Class information for:
Level 1: PHASOR MEASUREMENT UNIT//STATE ESTIMATION//POWER SYSTEM STATE ESTIMATION

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
9377 1                   PHASOR MEASUREMENT UNIT//STATE ESTIMATION//POWER SYSTEM STATE ESTIMATION 1193

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHASOR MEASUREMENT UNIT authKW 1512114 10% 47% 122
2 STATE ESTIMATION authKW 1204350 24% 16% 283
3 POWER SYSTEM STATE ESTIMATION authKW 1180722 5% 72% 62
4 METER PLACEMENT authKW 608634 2% 96% 24
5 OBSERVABILITY ANALYSIS authKW 541497 3% 50% 41
6 DYNAMIC STATE ESTIMATION authKW 457183 3% 58% 30
7 PHASOR MEASUREMENT UNIT PMU authKW 448732 5% 29% 58
8 POWER DOMINATION authKW 424130 1% 94% 17
9 IEEE TRANSACTIONS ON POWER SYSTEMS journal 416107 30% 4% 353
10 POWER SYSTEM OBSERVABILITY authKW 396248 1% 100% 15

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 29236 89% 0% 1067
2 Instruments & Instrumentation 798 9% 0% 106
3 Automation & Control Systems 213 3% 0% 38
4 Computer Science, Artificial Intelligence 137 3% 0% 41
5 Computer Science, Interdisciplinary Applications 72 3% 0% 33
6 Engineering, Industrial 68 2% 0% 19
7 Operations Research & Management Science 67 2% 0% 26
8 Engineering, General 49 2% 0% 25
9 Computer Science, Information Systems 19 2% 0% 20
10 Telecommunications 9 1% 0% 17

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AUTOMAT COMPLEX POWER SYST 64415 1% 24% 10
2 ROBERT W GALVIN 35221 0% 67% 2
3 ABT INFORMAT WIRT AFTSINFORMAT 26417 0% 100% 1
4 ADV POWER DELIVERY TECHNOL DEV 26417 0% 100% 1
5 AREA ADV POWER DELIVERY TECHNOL DEV 26417 0% 100% 1
6 BEIJING ENGN ENERGY ELECT POWER INFORMAT 26417 0% 100% 1
7 CEPELECT ENERGY SYST 26417 0% 100% 1
8 COMPLEX REACTOR 2 26417 0% 100% 1
9 DEANERY BUSINESS COMP SCI 26417 0% 100% 1
10 DIPARTIMENTO ELECT ETCI INFORMAT 26417 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON POWER SYSTEMS 416107 30% 4% 353
2 IEEE TRANSACTIONS ON SMART GRID 70436 6% 4% 68
3 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 43221 5% 3% 63
4 ELECTRIC POWER SYSTEMS RESEARCH 38948 7% 2% 83
5 INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 38537 7% 2% 81
6 IEEE POWER & ENERGY MAGAZINE 23751 1% 5% 17
7 IET GENERATION TRANSMISSION & DISTRIBUTION 23387 4% 2% 43
8 IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 20476 2% 3% 23
9 INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS 12175 2% 3% 18
10 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 11868 2% 2% 24

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHASOR MEASUREMENT UNIT 1512114 10% 47% 122 Search PHASOR+MEASUREMENT+UNIT Search PHASOR+MEASUREMENT+UNIT
2 STATE ESTIMATION 1204350 24% 16% 283 Search STATE+ESTIMATION Search STATE+ESTIMATION
3 POWER SYSTEM STATE ESTIMATION 1180722 5% 72% 62 Search POWER+SYSTEM+STATE+ESTIMATION Search POWER+SYSTEM+STATE+ESTIMATION
4 METER PLACEMENT 608634 2% 96% 24 Search METER+PLACEMENT Search METER+PLACEMENT
5 OBSERVABILITY ANALYSIS 541497 3% 50% 41 Search OBSERVABILITY+ANALYSIS Search OBSERVABILITY+ANALYSIS
6 DYNAMIC STATE ESTIMATION 457183 3% 58% 30 Search DYNAMIC+STATE+ESTIMATION Search DYNAMIC+STATE+ESTIMATION
7 PHASOR MEASUREMENT UNIT PMU 448732 5% 29% 58 Search PHASOR+MEASUREMENT+UNIT+PMU Search PHASOR+MEASUREMENT+UNIT+PMU
8 POWER DOMINATION 424130 1% 94% 17 Search POWER+DOMINATION Search POWER+DOMINATION
9 POWER SYSTEM OBSERVABILITY 396248 1% 100% 15 Search POWER+SYSTEM+OBSERVABILITY Search POWER+SYSTEM+OBSERVABILITY
10 MEASUREMENT PLACEMENT 371480 1% 94% 15 Search MEASUREMENT+PLACEMENT Search MEASUREMENT+PLACEMENT

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 7321 SMART GRID//IEC 61850//FALSE DATA INJECTION ATTACK
3 14435 TRANSMISSION SWITCHING//IEEE TRANSACTIONS ON POWER SYSTEMS//CONTINGENCY ANALYSIS
4 25384 COMMON INFORMATION MODEL CIM//POWER SYSTEM OPERATIONS AND PLANNING//EXTERNAL VIEW
5 5207 POWER QUALITY//POWER QUALITY PQ//POWER QUALITY DISTURBANCES
6 8624 TRANSIENT STABILITY//DYNAMIC SECURITY ASSESSMENT//DYNAMIC EQUIVALENTS
7 23828 PROBABILISTIC LOAD FLOW//PROBABILISTIC POWER FLOW//PROBABILISTIC OPTIMAL POWER FLOW
8 2499 FAULT LOCATION//DISTANCE RELAY//DISTANCE PROTECTION
9 32899 SPACE LAUNCHER//SPACE TOWER//EVENT RECORDER SYNCHRONIZATION
10 579 DISTRIBUTION SYSTEM//DISTRIBUTED GENERATION//DISTRIBUTION NETWORK

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