Class information for:
Level 1: OVERCURRENT RELAY//DIRECTIONAL OVERCURRENT RELAYS//RELAY COORDINATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22450 381 18.3 36%


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
22450 1                   OVERCURRENT RELAY//DIRECTIONAL OVERCURRENT RELAYS//RELAY COORDINATION 381

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 OVERCURRENT RELAY authKW 1890736 9% 69% 34
2 DIRECTIONAL OVERCURRENT RELAYS authKW 1775506 6% 92% 24
3 RELAY COORDINATION authKW 1105429 5% 69% 20
4 PROTECTION COORDINATION authKW 1102310 7% 49% 28
5 OPTIMAL COORDINATION authKW 1079837 4% 84% 16
6 OVERCURRENT RELAY COORDINATION authKW 981767 4% 88% 14
7 RELAY SETTINGS authKW 824340 3% 86% 12
8 MINIMUM BREAK POINT SET MBPS authKW 480867 2% 100% 6
9 COORDINATION TIME INTERVAL authKW 436339 2% 78% 7
10 DIRECTIONAL OVERCURRENT RELAY COORDINATION authKW 400723 1% 100% 5

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 10017 92% 0% 351
2 Engineering, General 942 12% 0% 47
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 134 3% 0% 10
4 Engineering, Industrial 71 3% 0% 10
5 Computer Science, Information Systems 53 4% 0% 14
6 Instruments & Instrumentation 43 4% 0% 16
7 Automation & Control Systems 18 2% 0% 7
8 Energy & Fuels 14 3% 0% 11
9 Computer Science, Interdisciplinary Applications 11 2% 0% 8
10 Computer Science, Artificial Intelligence 8 2% 0% 7

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 COORDINAC COMP CIENT 80145 0% 100% 1
2 ELECT TELECOMMUN ENGN TECHNOL PROGRAM 80145 0% 100% 1
3 ENERGY DISTRIBUT MEDIUM VOLTAGE 80145 0% 100% 1
4 EXCELENCE POWER SYST 80145 0% 100% 1
5 GRP MUDRURLUGU ELAZIG 80145 0% 100% 1
6 INT NEGOCIOS MONTERREY 80145 0% 100% 1
7 NUCLEO DINAM SISTEMAS ELET 80145 0% 100% 1
8 PROTECT RELAY 80145 0% 100% 1
9 SCADA ANALYT SERV 80145 0% 100% 1
10 SUBSTN AUTOMAT SOLUT RD 80145 0% 100% 1

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 DELIVERY 65605 21% 1% 79
2 ELECTRIC POWER SYSTEMS RESEARCH 34867 12% 1% 44
3 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 17951 10% 1% 40
4 INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS 15928 3% 2% 11
5 INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 15469 8% 1% 29
6 IET GENERATION TRANSMISSION & DISTRIBUTION 14208 5% 1% 18
7 ELECTRIC POWER COMPONENTS AND SYSTEMS 13370 4% 1% 17
8 IEEE INDUSTRY APPLICATIONS MAGAZINE 9754 2% 2% 8
9 JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY 9670 1% 2% 5
10 IEEE LATIN AMERICA TRANSACTIONS 7661 3% 1% 13

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 OVERCURRENT RELAY 1890736 9% 69% 34 Search OVERCURRENT+RELAY Search OVERCURRENT+RELAY
2 DIRECTIONAL OVERCURRENT RELAYS 1775506 6% 92% 24 Search DIRECTIONAL+OVERCURRENT+RELAYS Search DIRECTIONAL+OVERCURRENT+RELAYS
3 RELAY COORDINATION 1105429 5% 69% 20 Search RELAY+COORDINATION Search RELAY+COORDINATION
4 PROTECTION COORDINATION 1102310 7% 49% 28 Search PROTECTION+COORDINATION Search PROTECTION+COORDINATION
5 OPTIMAL COORDINATION 1079837 4% 84% 16 Search OPTIMAL+COORDINATION Search OPTIMAL+COORDINATION
6 OVERCURRENT RELAY COORDINATION 981767 4% 88% 14 Search OVERCURRENT+RELAY+COORDINATION Search OVERCURRENT+RELAY+COORDINATION
7 RELAY SETTINGS 824340 3% 86% 12 Search RELAY+SETTINGS Search RELAY+SETTINGS
8 MINIMUM BREAK POINT SET MBPS 480867 2% 100% 6 Search MINIMUM+BREAK+POINT+SET+MBPS Search MINIMUM+BREAK+POINT+SET+MBPS
9 COORDINATION TIME INTERVAL 436339 2% 78% 7 Search COORDINATION+TIME+INTERVAL Search COORDINATION+TIME+INTERVAL
10 DIRECTIONAL OVERCURRENT RELAY COORDINATION 400723 1% 100% 5 Search DIRECTIONAL+OVERCURRENT+RELAY+COORDINATION Search DIRECTIONAL+OVERCURRENT+RELAY+COORDINATION

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 SHIH, MY , ENRIQUEZ, AC , HSIAO, TY , TREVINO, LMT , (2017) ENHANCED DIFFERENTIAL EVOLUTION ALGORITHM FOR COORDINATION OF DIRECTIONAL OVERCURRENT RELAYS.ELECTRIC POWER SYSTEMS RESEARCH. VOL. 143. ISSUE . P. 365 -375 41 89% 0
2 THAKUR, M , KUMAR, A , (2016) OPTIMAL COORDINATION OF DIRECTIONAL OVER CURRENT RELAYS USING A MODIFIED REAL CODED GENETIC ALGORITHM: A COMPARATIVE STUDY.INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS. VOL. 82. ISSUE . P. 484 -495 30 81% 1
3 SAHA, D , DATTA, A , DAS, P , (2016) OPTIMAL COORDINATION OF DIRECTIONAL OVERCURRENT RELAYS IN POWER SYSTEMS USING SYMBIOTIC ORGANISM SEARCH OPTIMISATION TECHNIQUE.IET GENERATION TRANSMISSION & DISTRIBUTION. VOL. 10. ISSUE 11. P. 2681 -2688 28 90% 0
4 CORREA, R , CARDOSO, G , DE ARAUJO, OCB , MARIOTTO, L , (2015) ONLINE COORDINATION OF DIRECTIONAL OVERCURRENT RELAYS USING BINARY INTEGER PROGRAMMING.ELECTRIC POWER SYSTEMS RESEARCH. VOL. 127. ISSUE . P. 118 -125 22 100% 4
5 RADOSAVLJEVIC, J , JEVTIC, M , (2016) HYBRID GSA-SQP ALGORITHM FOR OPTIMAL COORDINATION OF DIRECTIONAL OVERCURRENT RELAYS.IET GENERATION TRANSMISSION & DISTRIBUTION. VOL. 10. ISSUE 8. P. 1928 -1937 22 92% 1
6 SAHA, D , DATTA, A , ROY, BKS , DAS, P , (2016) A COMPARATIVE STUDY ON THE COMPUTATION OF DIRECTIONAL OVERCURRENT RELAY COORDINATION IN POWER SYSTEMS USING PSO AND TLBO BASED OPTIMIZATION.ENGINEERING COMPUTATIONS. VOL. 33. ISSUE 2. P. 603 -621 23 79% 1
7 ADELNIA, F , MORAVEJ, Z , FARZINFAR, M , (2015) A NEW FORMULATION FOR COORDINATION OF DIRECTIONAL OVERCURRENT RELAYS IN INTERCONNECTED NETWORKS.INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS. VOL. 25. ISSUE 1. P. 120 -137 17 100% 9
8 EL-FERGANY, A , (2016) OPTIMAL DIRECTIONAL DIGITAL OVERCURRENT RELAYS COORDINATION AND ARC-FLASH HAZARD ASSESSMENTS IN MESHED NETWORKS.INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS. VOL. 26. ISSUE 1. P. 134 -154 19 90% 1
9 SALEH, KA , ZEINELDIN, HH , AL-HINAI, A , EL-SAADANY, EF , (2015) OPTIMAL COORDINATION OF DIRECTIONAL OVERCURRENT RELAYS USING A NEW TIME-CURRENT-VOLTAGE CHARACTERISTIC.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 30. ISSUE 2. P. 537 -544 19 86% 4
10 DAMCHI, Y , SADEH, J , MASHHADI, HR , (2016) OPTIMAL COORDINATION OF DISTANCE AND OVERCURRENT RELAYS CONSIDERING A NON-STANDARD TRIPPING CHARACTERISTIC FOR DISTANCE RELAYS.IET GENERATION TRANSMISSION & DISTRIBUTION. VOL. 10. ISSUE 6. P. 1448 -1457 17 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 2470 FAULT LOCATION//IEEE TRANSACTIONS ON POWER DELIVERY//DISTANCE PROTECTION
2 21392 ISLANDING DETECTION//ISLANDING//NON DETECTION ZONE
3 36039 TRANSIENT RECOVERY VOLTAGE//TRANSFORMER LIMITED FAULT//MEDIUM VOLTAGE CIRCUIT BREAKER
4 27458 IEC 61850//SUBSTATION AUTOMATION SYSTEM SAS//HIGH AVAILABILITY SEAMLESS REDUNDANCY HSR
5 776 DISTRIBUTED GENERATION//DISTRIBUTION SYSTEM//DISTRIBUTION NETWORK
6 7122 FAULT CURRENT LIMITER//SUPERCONDUCTING FAULT CURRENT LIMITER//SUPERCONDUCTING FAULT CURRENT LIMITER SFCL
7 2711 MICROGRID//DROOP CONTROL//DC MICROGRID
8 15582 POWER SYSTEM RESTORATION//FAULT SECTION ESTIMATION//ALARM PROCESSING
9 21778 ARC FLASH//ELECTRICAL SAFETY//INCIDENT ENERGY
10 32487 FUSE ELEMENTS//HIGH BREAKING CAPACITY FUSES//AREA MECH MAT ENGN

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