Class information for:
Level 1: ISLANDING DETECTION//NONDETECTION ZONE NDZ//ISLANDING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
23647 284 22.1 45%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
307 17784 IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER DELIVERY//INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ISLANDING DETECTION Author keyword 32 36% 25% 71
2 NONDETECTION ZONE NDZ Author keyword 23 100% 4% 10
3 ISLANDING Author keyword 15 21% 21% 61
4 NON DETECTION ZONE Author keyword 4 33% 3% 9
5 SYST ELECT INFORMAT TECHNOL Address 3 38% 2% 6
6 ISLANDING DETECTION METHOD Author keyword 3 50% 1% 4
7 ANTI ISLANDING DETECTION Author keyword 3 60% 1% 3
8 ISLANDING DETECTION METHODS Author keyword 3 60% 1% 3
9 LOSS OF GRID Author keyword 3 60% 1% 3
10 NONDETECTION ZONE Author keyword 3 60% 1% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ISLANDING DETECTION 32 36% 25% 71 Search ISLANDING+DETECTION Search ISLANDING+DETECTION
2 NONDETECTION ZONE NDZ 23 100% 4% 10 Search NONDETECTION+ZONE+NDZ Search NONDETECTION+ZONE+NDZ
3 ISLANDING 15 21% 21% 61 Search ISLANDING Search ISLANDING
4 NON DETECTION ZONE 4 33% 3% 9 Search NON+DETECTION+ZONE Search NON+DETECTION+ZONE
5 ISLANDING DETECTION METHOD 3 50% 1% 4 Search ISLANDING+DETECTION+METHOD Search ISLANDING+DETECTION+METHOD
6 ANTI ISLANDING DETECTION 3 60% 1% 3 Search ANTI+ISLANDING+DETECTION Search ANTI+ISLANDING+DETECTION
7 ISLANDING DETECTION METHODS 3 60% 1% 3 Search ISLANDING+DETECTION+METHODS Search ISLANDING+DETECTION+METHODS
8 LOSS OF GRID 3 60% 1% 3 Search LOSS+OF+GRID Search LOSS+OF+GRID
9 NONDETECTION ZONE 3 60% 1% 3 Search NONDETECTION+ZONE Search NONDETECTION+ZONE
10 ANTI ISLANDING 3 25% 3% 9 Search ANTI+ISLANDING Search ANTI+ISLANDING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 NONDETECTION ZONES 27 71% 8% 22
2 NONDETECTION ZONE 20 100% 3% 9
3 VECTOR SURGE RELAYS 14 64% 5% 14
4 ROCOF 11 78% 2% 7
5 ISLANDING DETECTION METHODS 9 83% 2% 5
6 SHIFT PARAMETER SELECTION 8 100% 2% 5
7 VOLTAGE UNBALANCE 6 31% 6% 16
8 DISPERSED STORAGE 5 44% 3% 8
9 GRID IMPEDANCE ESTIMATION 3 57% 1% 4
10 FREQUENCY DRIFT METHOD 3 100% 1% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A review of islanding detection methods for microgrid 2014 4 27 85%
Review of anti-islanding techniques in distributed generators 2010 28 11 82%
A review of islanding detection techniques for renewable distributed generation systems 2013 9 33 67%
Application of decision tree and discrete wavelet transform for an optimized intelligent-based islanding detection method in distributed systems with distributed generations 2013 5 17 94%
A review of the islanding detection methods in grid-connected PV inverters 2013 5 30 93%
Overview of anti-islanding US patents for grid-connected inverters 2014 1 6 100%
Computational Intelligence based techniques for islanding detection of distributed generation in distribution network: A review 2014 1 73 66%
An islanding detection strategy for distribution network connected with hybrid DG resources 2015 0 42 93%
A review on islanding operation and control for distribution network connected with small hydro power plant 2011 15 24 42%
Technical impacts of grid-connected photovoltaic systems on electrical networks-A review 2013 4 26 46%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 SYST ELECT INFORMAT TECHNOL 3 38% 2.1% 6
2 DISTRIBUTED GENERAT ADV GRID DEV 1 100% 0.7% 2
3 ELECT ELECT GRP 1 50% 0.7% 2
4 JOULE ENERGY 1 30% 1.1% 3
5 GRP SISTEMAS ELECT IND 1 18% 1.4% 4
6 PHOTOVOLTA GRP 1 12% 2.1% 6
7 ELECT POWER MC 1 50% 0.4% 1
8 MEDIUM VOLTAGE PROD 1 50% 0.4% 1
9 SOLAR BUSINESS 1 50% 0.4% 1
10 UNIV MALAYA POWER ENERGY DEDICATED ADV 1 50% 0.4% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000238182 MICROGRID//LCL FILTER//MICROGRIDS
2 0.0000216656 UNDERFREQUENCY LOAD SHEDDING//LOAD SHEDDING//UNDER EXCITATION LIMITER
3 0.0000121542 STATOR SINGLE PHASE TO GROUND FAULT//GENERATOR GROUND FAULT PROTECTION//STATOR IRON DAMAGE
4 0.0000116315 MAXIMUM POWER POINT TRACKING MPPT//PARTIAL SHADING//PHOTOVOLTAIC PV POWER SYSTEMS
5 0.0000109923 POWER QUALITY PQ//POWER QUALITY EVENTS//ELECT AREA
6 0.0000109195 CAPACITOR SELF EXCITATION//SELF EXCITED INDUCTION GENERATOR SEIG//SELF EXCITED INDUCTION GENERATOR
7 0.0000106265 LOAD MODELING//POWER SYSTEM LOAD MODELING//CONSERVATION VOLTAGE REDUCTION CVR
8 0.0000092283 CHAOTIC DETECTION//WEAK SIGNAL DETECTION//DUFFING OSCILLATOR SYSTEM
9 0.0000086298 CAPACITOR PLACEMENT//DISTRIBUTED GENERATION//NETWORK RECONFIGURATION
10 0.0000074025 FAULT LOCATION//IEEE TRANSACTIONS ON POWER DELIVERY//DISTANCE PROTECTION