Class information for:
Level 2: IEEE TRANSACTIONS ON POWER SYSTEMS//INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS//VOLTAGE STABILITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
501 15338 20.2 42%


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
24 4 ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS 122956
125 3       IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS//ENGINEERING, ELECTRICAL & ELECTRONIC 67681
501 2             IEEE TRANSACTIONS ON POWER SYSTEMS//INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS//VOLTAGE STABILITY 15338
2470 1                   FAULT LOCATION//IEEE TRANSACTIONS ON POWER DELIVERY//DISTANCE PROTECTION 2236
3416 1                   POWER SYSTEM STABILIZER//INTER AREA OSCILLATIONS//SMALL SIGNAL STABILITY 1989
3434 1                   FACTS//UPFC//SUBSYNCHRONOUS RESONANCE 1985
4096 1                   VOLTAGE STABILITY//VOLTAGE COLLAPSE//AVAILABLE TRANSFER CAPABILITY 1848
8544 1                   TRANSIENT STABILITY//DYNAMIC SECURITY ASSESSMENT//DYNAMIC EQUIVALENTS 1243
9139 1                   PHASOR MEASUREMENT UNIT//POWER SYSTEM STATE ESTIMATION//STATE ESTIMATION 1184
13742 1                   CYBER SECURITY//SMART GRID//FALSE DATA INJECTION ATTACK 816
15077 1                   LOAD FREQUENCY CONTROL//AUTOMATIC GENERATION CONTROL//LOAD FREQUENCY CONTROL LFC 732
15582 1                   POWER SYSTEM RESTORATION//FAULT SECTION ESTIMATION//ALARM PROCESSING 704
19069 1                   CONTINGENCY SELECTION//CONTINGENCY SELECTION AND RANKING//CONTINGENCY ANALYSIS 523
20653 1                   POWER ENGINEERING EDUCATION//IEEE TRANSACTIONS ON POWER SYSTEMS//POWER SYSTEM OPERATIONS AND PLANNING 450
21392 1                   ISLANDING DETECTION//ISLANDING//NON DETECTION ZONE 420
22450 1                   OVERCURRENT RELAY//DIRECTIONAL OVERCURRENT RELAYS//RELAY COORDINATION 381
27013 1                   UNDER FREQUENCY LOAD SHEDDING//LOAD SHEDDING//OPTIMAL LOAD SHEDDING 240
27458 1                   IEC 61850//SUBSTATION AUTOMATION SYSTEM SAS//HIGH AVAILABILITY SEAMLESS REDUNDANCY HSR 229
29909 1                   HIGH RESISTANCE GROUNDING//POWERFORMER//STATOR SINGLE PHASE TO GROUND FAULT 178
35679 1                   FAST VALVING//REGULATING SYSTEM//ARMATURE CURRENT LIMITER 93
36039 1                   TRANSIENT RECOVERY VOLTAGE//TRANSFORMER LIMITED FAULT//MEDIUM VOLTAGE CIRCUIT BREAKER 87

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 IEEE TRANSACTIONS ON POWER SYSTEMS journal 2014668 18% 37% 2769
2 INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS journal 937591 9% 33% 1432
3 VOLTAGE STABILITY authKW 623422 3% 71% 442
4 POWER SYSTEM STABILIZER authKW 601882 2% 91% 331
5 ELECTRIC POWER SYSTEMS RESEARCH journal 594960 8% 26% 1154
6 FAULT LOCATION authKW 586587 3% 70% 419
7 IEEE TRANSACTIONS ON POWER DELIVERY journal 558081 10% 19% 1464
8 TRANSIENT STABILITY authKW 497360 3% 64% 391
9 POWER SYSTEMS authKW 477618 4% 38% 625
10 IET GENERATION TRANSMISSION & DISTRIBUTION journal 405144 4% 33% 610

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Engineering, Electrical & Electronic 354128 87% 1% 13271
2 Automation & Control Systems 5335 4% 1% 649
3 Engineering, General 3990 4% 0% 672
4 Instruments & Instrumentation 2761 5% 0% 773
5 Computer Science, Artificial Intelligence 2093 4% 0% 561
6 Energy & Fuels 1763 4% 0% 663
7 Computer Science, Information Systems 1098 3% 0% 431
8 Computer Science, Interdisciplinary Applications 663 2% 0% 374
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 404 1% 0% 129
10 Computer Science, Hardware & Architecture 379 1% 0% 182

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 ELECT ENGN 154973 28% 2% 4253
2 ELECT COMP ENGN 38057 11% 1% 1755
3 NEXT GENERAT POWER TECHNOL 28710 0% 76% 19
4 EXCELLENCE POWER SYST AUTOMAT OPERAT 28542 0% 21% 68
5 POWER SYST GRP 28143 0% 24% 58
6 ELECT POWER SYST 22418 0% 19% 60
7 ELECT POWER MACHINES 22191 0% 18% 61
8 ELECT ELECT ENGN 22152 6% 1% 913
9 BRUNEL POWER SYST 21608 0% 40% 27
10 STATE POWER SYST 19375 1% 11% 91

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 IEEE TRANSACTIONS ON POWER SYSTEMS 2014668 18% 37% 2769
2 INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 937591 9% 33% 1432
3 ELECTRIC POWER SYSTEMS RESEARCH 594960 8% 26% 1154
4 IEEE TRANSACTIONS ON POWER DELIVERY 558081 10% 19% 1464
5 IET GENERATION TRANSMISSION & DISTRIBUTION 405144 4% 33% 610
6 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 321846 3% 36% 455
7 IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS 245772 4% 23% 547
8 IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 195878 2% 38% 259
9 ELECTRIC POWER COMPONENTS AND SYSTEMS 182621 3% 23% 399
10 IEEE TRANSACTIONS ON SMART GRID 120281 2% 20% 306

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 VOLTAGE STABILITY 623422 3% 71% 442 Search VOLTAGE+STABILITY Search VOLTAGE+STABILITY
2 POWER SYSTEM STABILIZER 601882 2% 91% 331 Search POWER+SYSTEM+STABILIZER Search POWER+SYSTEM+STABILIZER
3 FAULT LOCATION 586587 3% 70% 419 Search FAULT+LOCATION Search FAULT+LOCATION
4 TRANSIENT STABILITY 497360 3% 64% 391 Search TRANSIENT+STABILITY Search TRANSIENT+STABILITY
5 POWER SYSTEMS 477618 4% 38% 625 Search POWER+SYSTEMS Search POWER+SYSTEMS
6 POWER SYSTEM STABILITY 396310 2% 63% 317 Search POWER+SYSTEM+STABILITY Search POWER+SYSTEM+STABILITY
7 FACTS 389621 2% 67% 294 Search FACTS Search FACTS
8 PHASOR MEASUREMENT UNIT 348198 1% 85% 205 Search PHASOR+MEASUREMENT+UNIT Search PHASOR+MEASUREMENT+UNIT
9 VOLTAGE COLLAPSE 311284 1% 91% 172 Search VOLTAGE+COLLAPSE Search VOLTAGE+COLLAPSE
10 LOAD FREQUENCY CONTROL 288234 1% 80% 181 Search LOAD+FREQUENCY+CONTROL Search LOAD+FREQUENCY+CONTROL

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 AMINIFAR, F , FOTUHI-FIRUZABAD, M , SAFDARIAN, A , DAVOUDI, A , SHAHIDEHPOUR, M , (2014) SYNCHROPHASOR MEASUREMENT TECHNOLOGY IN POWER SYSTEMS: PANORAMA AND STATE-OF-THE-ART.IEEE ACCESS. VOL. 2. ISSUE . P. 1607 -1628 330 74% 17
2 FERREIRA, VH , ZANGHI, R , FORTES, MZ , SOTELO, GG , SILVA, RBM , SOUZA, JCS , GUIMARAES, CHC , GOMES, S , (2016) A SURVEY ON INTELLIGENT SYSTEM APPLICATION TO FAULT DIAGNOSIS IN ELECTRIC POWER SYSTEM TRANSMISSION LINES.ELECTRIC POWER SYSTEMS RESEARCH. VOL. 136. ISSUE . P. 135 -153 161 90% 1
3 ESLAMI, M , SHAREEF, H , MOHAMED, A , (2010) APPLICATION OF PSS AND FACTS DEVICES FOR INTENSIFICATION OF POWER SYSTEM STABILITY.INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE. VOL. 5. ISSUE 2. P. 552 -570 164 94% 16
4 ABIDO, MA , (2009) POWER SYSTEM STABILITY ENHANCEMENT USING FACTS CONTROLLERS: A REVIEW.ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING. VOL. 34. ISSUE 1B. P. 153 -172 146 94% 21
5 MOHAMED, A , KHAJEHZADEH, M , ESLAMI, M , SHAREEF, H , (2012) A SURVEY ON FLEXIBLE AC TRANSMISSION SYSTEMS (FACTS).PRZEGLAD ELEKTROTECHNICZNY. VOL. 88. ISSUE 1A. P. 1 -11 136 94% 3
6 GHADERI, A , GINN, HL , MOHAMMADPOUR, HA , (2017) HIGH IMPEDANCE FAULT DETECTION: A REVIEW.ELECTRIC POWER SYSTEMS RESEARCH. VOL. 143. ISSUE . P. 376 -388 70 86% 1
7 PANDEY, SK , MOHANTY, SR , KISHOR, N , (2013) A LITERATURE SURVEY ON LOAD-FREQUENCY CONTROL FOR CONVENTIONAL AND DISTRIBUTION GENERATION POWER SYSTEMS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 25. ISSUE . P. 318 -334 114 67% 70
8 SHAYEGHI, H , SHAYANFAR, HA , JALILI, A , (2009) LOAD FREQUENCY CONTROL STRATEGIES: A STATE-OF-THE-ART SURVEY FOR THE RESEARCHER.ENERGY CONVERSION AND MANAGEMENT. VOL. 50. ISSUE 2. P. 344 -353 85 93% 116
9 MOHANTA, DK , MURTHY, C , ROY, DS , (2016) A BRIEF REVIEW OF PHASOR MEASUREMENT UNITS AS SENSORS FOR SMART GRID.ELECTRIC POWER COMPONENTS AND SYSTEMS. VOL. 44. ISSUE 4. P. 411 -425 88 85% 0
10 SHAREEF, H , MOHAMED, A , ESLAMI, M , (2011) APPLICATION OF ARTIFICIAL INTELLIGENT TECHNIQUES IN PSS DESIGN: A SURVEY OF THE STATE-OF-THE-ART METHODS.PRZEGLAD ELEKTROTECHNICZNY. VOL. 87. ISSUE 4. P. 188 -197 77 93% 8

Classes with closest relation at Level 2


Rank Class id link
1 184 IEEE TRANSACTIONS ON POWER SYSTEMS//MICROGRID//SMART GRID
2 1500 POWER QUALITY//HARMONICS//IEEE TRANSACTIONS ON POWER DELIVERY
3 2621 IEEE TRANSACTIONS ON POWER DELIVERY//GROUNDING SYSTEM//AMPACITY
4 3443 POWER PLANT CONTROL//GAS PATH ANALYSIS//JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME
5 269 INDUCTION MOTOR//IEEE TRANSACTIONS ON ENERGY CONVERSION//IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
6 3974 BROWN BOVERI REVIEW//EXTERNALLY FIRED GAS TURBINE//HTHE
7 273 IEEE TRANSACTIONS ON POWER ELECTRONICS//IET POWER ELECTRONICS//IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
8 1049 LIGHTNING//VARISTORS//IEEE TRANSACTIONS ON POWER DELIVERY
9 1509 IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION//EVOLUTIONARY ALGORITHMS//DIFFERENTIAL EVOLUTION
10 28 AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL

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