Class information for:
Level 1: ISLANDING DETECTION//ISLANDING//NON DETECTION ZONE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21392 420 22.5 48%


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
21392 1                   ISLANDING DETECTION//ISLANDING//NON DETECTION ZONE 420

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 ISLANDING DETECTION authKW 7103319 25% 92% 106
2 ISLANDING authKW 2154895 16% 44% 68
3 NON DETECTION ZONE authKW 1538378 5% 92% 23
4 NONDETECTION ZONE NDZ authKW 1090535 4% 100% 15
5 ISLANDING DETECTION METHOD authKW 676688 3% 85% 11
6 ANTI ISLANDING authKW 585071 3% 62% 13
7 DISTRIBUTED GENERATION UNITS DGUS authKW 581619 2% 100% 8
8 DISTRIBUTED GENERATION authKW 393473 21% 6% 90
9 DISTRIBUTED GENERATION DG authKW 370503 11% 11% 48
10 D Q AXIS REFERENCE FRAME authKW 363512 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 8602 82% 0% 343
2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 2612 10% 0% 44
3 Energy & Fuels 2062 23% 0% 96
4 Engineering, General 736 10% 0% 44
5 Automation & Control Systems 49 3% 0% 11
6 Instruments & Instrumentation 37 4% 0% 16
7 Computer Science, Artificial Intelligence 19 2% 0% 10
8 Engineering, Industrial 12 1% 0% 5
9 Thermodynamics 11 2% 0% 8
10 Computer Science, Information Systems 2 1% 0% 5

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 SYST ELECT INFORMAT TECHNOL 163573 1% 38% 6
2 DISTRIBUTED GENERAT ADV GRID DEV 145405 0% 100% 2
3 ELECT POWER ENERGY CLUSTER 145405 0% 100% 2
4 MULTIDISCIPLINARY CELL 93471 1% 43% 3
5 AREA ELECT POTENCIA 72702 0% 100% 1
6 AREA MAQUINAS ELECT PROYECTO INGN ELECT 72702 0% 100% 1
7 AREA SISTEMAS POTENCIA 72702 0% 100% 1
8 CUTLER HAMMER 72702 0% 100% 1
9 ECE GRP 72702 0% 100% 1
10 ENGN SCI COMPUTAT ANALY MODELING 72702 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 34292 14% 1% 60
2 IET RENEWABLE POWER GENERATION 21368 3% 2% 14
3 IET GENERATION TRANSMISSION & DISTRIBUTION 19259 5% 1% 22
4 ELECTRICAL WORLD 14539 0% 20% 1
5 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 12453 8% 0% 35
6 IEEE TRANSACTIONS ON SMART GRID 10579 4% 1% 15
7 IEEE TRANSACTIONS ON ENERGY CONVERSION 9881 5% 1% 21
8 IEEE TRANSACTIONS ON POWER ELECTRONICS 7888 6% 0% 27
9 ELECTRIC POWER SYSTEMS RESEARCH 6511 5% 0% 20
10 IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION 5673 2% 1% 10

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 ISLANDING DETECTION 7103319 25% 92% 106 Search ISLANDING+DETECTION Search ISLANDING+DETECTION
2 ISLANDING 2154895 16% 44% 68 Search ISLANDING Search ISLANDING
3 NON DETECTION ZONE 1538378 5% 92% 23 Search NON+DETECTION+ZONE Search NON+DETECTION+ZONE
4 NONDETECTION ZONE NDZ 1090535 4% 100% 15 Search NONDETECTION+ZONE+NDZ Search NONDETECTION+ZONE+NDZ
5 ISLANDING DETECTION METHOD 676688 3% 85% 11 Search ISLANDING+DETECTION+METHOD Search ISLANDING+DETECTION+METHOD
6 ANTI ISLANDING 585071 3% 62% 13 Search ANTI+ISLANDING Search ANTI+ISLANDING
7 DISTRIBUTED GENERATION UNITS DGUS 581619 2% 100% 8 Search DISTRIBUTED+GENERATION+UNITS+DGUS Search DISTRIBUTED+GENERATION+UNITS+DGUS
8 DISTRIBUTED GENERATION 393473 21% 6% 90 Search DISTRIBUTED+GENERATION Search DISTRIBUTED+GENERATION
9 DISTRIBUTED GENERATION DG 370503 11% 11% 48 Search DISTRIBUTED+GENERATION+DG Search DISTRIBUTED+GENERATION+DG
10 D Q AXIS REFERENCE FRAME 363512 1% 100% 5 Search D+Q+AXIS+REFERENCE+FRAME Search D+Q+AXIS+REFERENCE+FRAME

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 LAGHARI, JA , MOKHLIS, H , KARIMI, M , BAKAR, AHA , MOHAMAD, H , (2015) AN ISLANDING DETECTION STRATEGY FOR DISTRIBUTION NETWORK CONNECTED WITH HYBRID DG RESOURCES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 45. ISSUE . P. 662 -676 45 92% 2
2 LAGHARI, JA , MOKHLIS, H , KARIMI, M , BAKAR, AHA , MOHAMAD, H , (2014) COMPUTATIONAL INTELLIGENCE BASED TECHNIQUES FOR ISLANDING DETECTION OF DISTRIBUTED GENERATION IN DISTRIBUTION NETWORK: A REVIEW.ENERGY CONVERSION AND MANAGEMENT. VOL. 88. ISSUE . P. 139 -152 55 68% 12
3 SAMET, H , HASHEMI, F , GHANBARI, T , (2015) MINIMUM NON DETECTION ZONE FOR ISLANDING DETECTION USING AN OPTIMAL ARTIFICIAL NEURAL NETWORK ALGORITHM BASED ON PSO.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 52. ISSUE . P. 1 -18 43 86% 1
4 RAZA, S , MOKHLIS, H , AROF, H , LAGHARI, JA , WANG, L , (2015) APPLICATION OF SIGNAL PROCESSING TECHNIQUES FOR ISLANDING DETECTION OF DISTRIBUTED GENERATION IN DISTRIBUTION NETWORK: A REVIEW.ENERGY CONVERSION AND MANAGEMENT. VOL. 96. ISSUE . P. 613 -624 45 67% 4
5 AHMAD, KNEK , SELVARAJ, J , ABD RAHIM, N , (2013) A REVIEW OF THE ISLANDING DETECTION METHODS IN GRID-CONNECTED PV INVERTERS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 21. ISSUE . P. 756 -766 32 94% 18
6 DATTA, A , SAHA, D , RAY, A , DAS, P , (2016) EVALUATION OF ANTI-ISLANDING TECHNIQUES FOR RENEWABLE ENERGY POWERED DISTRIBUTED GENERATORS USING ANALYTIC NETWORK PROCESS.IET RENEWABLE POWER GENERATION. VOL. 10. ISSUE 9. P. 1245 -1254 29 91% 0
7 JIA, K , WEI, HS , BI, TS , THOMAS, DWP , SUMNER, M , (2017) AN ISLANDING DETECTION METHOD FOR MULTI-DG SYSTEMS BASED ON HIGH-FREQUENCY IMPEDANCE ESTIMATION.IEEE TRANSACTIONS ON SUSTAINABLE ENERGY. VOL. 8. ISSUE 1. P. 74 -83 27 90% 0
8 FAQHRULDIN, ON , EL-SAADANY, EF , ZEINELDIN, HH , (2014) A UNIVERSAL ISLANDING DETECTION TECHNIQUE FOR DISTRIBUTED GENERATION USING PATTERN RECOGNITION.IEEE TRANSACTIONS ON SMART GRID. VOL. 5. ISSUE 4. P. 1985 -1992 22 96% 21
9 SAREEN, K , BHALJA, BR , MAHESHWARI, RP , (2016) UNIVERSAL ISLANDING DETECTION TECHNIQUE BASED ON RATE OF CHANGE OF SEQUENCE COMPONENTS OF CURRENTS FOR DISTRIBUTED GENERATIONS.IET RENEWABLE POWER GENERATION. VOL. 10. ISSUE 2. P. 228 -237 22 100% 1
10 POURBABAK, H , KAZEMI, A , (2016) ISLANDING DETECTION METHOD BASED ON A NEW APPROACH TO VOLTAGE PHASE ANGLE OF CONSTANT POWER INVERTERS.IET GENERATION TRANSMISSION & DISTRIBUTION. VOL. 10. ISSUE 5. P. 1190 -1198 26 90% 0

Classes with closest relation at Level 1


Rank Class id link
1 22450 OVERCURRENT RELAY//DIRECTIONAL OVERCURRENT RELAYS//RELAY COORDINATION
2 2711 MICROGRID//DROOP CONTROL//DC MICROGRID
3 8684 FREQUENCY ESTIMATION//INTERHARMONICS//HARMONIC ESTIMATION
4 27013 UNDER FREQUENCY LOAD SHEDDING//LOAD SHEDDING//OPTIMAL LOAD SHEDDING
5 14112 POWER QUALITY//POWER QUALITY DISTURBANCES//S TRANSFORM
6 29909 HIGH RESISTANCE GROUNDING//POWERFORMER//STATOR SINGLE PHASE TO GROUND FAULT
7 4797 LCL FILTER//CURRENT CONTROL//GRID CONNECTED INVERTER
8 1262 MAXIMUM POWER POINT TRACKING MPPT//MAXIMUM POWER POINT TRACKING//PARTIAL SHADING
9 29536 CONTRACT CAPACITY//ENERGY PLANNING POLICY PROGRAM//PHOTOVOLTAIC POWER PLANTS
10 776 DISTRIBUTED GENERATION//DISTRIBUTION SYSTEM//DISTRIBUTION NETWORK

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