Class information for:
Level 1: PHOTOVOLTAIC MODULE//PV MODULE//PERFORMANCE RATIO

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
11242 997 23.7 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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
115 3       ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY 70347
999 2             SOLAR ENERGY//ENERGY & FUELS//MAXIMUM POWER POINT TRACKING MPPT 10419
11242 1                   PHOTOVOLTAIC MODULE//PV MODULE//PERFORMANCE RATIO 997

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 PHOTOVOLTAIC MODULE authKW 595051 7% 29% 67
2 PV MODULE authKW 562430 6% 31% 60
3 PERFORMANCE RATIO authKW 476439 5% 34% 46
4 PROGRESS IN PHOTOVOLTAICS journal 376287 14% 9% 142
5 POTENTIAL INDUCED DEGRADATION authKW 345046 1% 87% 13
6 POTENTIAL INDUCED DEGRADATION PID authKW 336883 1% 100% 11
7 OUTDOOR PERFORMANCE authKW 333474 1% 78% 14
8 AVERAGE PHOTON ENERGY authKW 235578 1% 77% 10
9 FINAL YIELD authKW 218749 1% 71% 10
10 SPECTRAL IRRADIANCE DISTRIBUTION authKW 214380 1% 100% 7

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 Energy & Fuels 45389 68% 0% 674
2 Physics, Applied 5168 47% 0% 464
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 4896 9% 0% 93
4 Materials Science, Multidisciplinary 3244 41% 0% 406
5 Thermodynamics 597 7% 0% 68
6 Polymer Science 234 7% 0% 69
7 Materials Science, Characterization, Testing 117 2% 0% 15
8 Physics, Nuclear 65 3% 0% 32
9 Mechanics 58 4% 0% 37
10 Optics 56 5% 0% 46

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 COMPONENTS MAT PHYS 148216 1% 44% 11
2 EUROPEAN SOLAR TEST ALLAT 91877 0% 100% 3
3 RENEWABLE ENERGY UNIT TP 450 91877 0% 100% 3
4 IDEA GRP 82677 1% 30% 9
5 GRP SISTEMAS FOTOVOLTA 81666 0% 67% 4
6 LASQUO ISTIA 81666 0% 67% 4
7 PHOTOVOLTA RELIABIL 81666 0% 67% 4
8 GRP INVEST DESARROLLO ENERGIA SOLAR 68906 0% 75% 3
9 GRP SWIFT SOLAR WIND FEASIBIL TECHNOL 68906 0% 75% 3
10 AREA GRANATELLO 61251 0% 100% 2

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 PROGRESS IN PHOTOVOLTAICS 376287 14% 9% 142
2 IEEE JOURNAL OF PHOTOVOLTAICS 83282 5% 5% 54
3 SOLAR ENERGY MATERIALS AND SOLAR CELLS 82386 14% 2% 144
4 SOLAR CELLS 48804 4% 4% 39
5 SOLAR ENERGY 17036 6% 1% 62
6 RENEWABLE ENERGY 11832 6% 1% 56
7 INTERNATIONAL JOURNAL OF PHOTOENERGY 6026 2% 1% 18
8 JOURNAL OF PHOTONICS FOR ENERGY 5803 1% 3% 7
9 ENERGY SCIENCE & ENGINEERING 4488 0% 4% 4
10 JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME 4259 2% 1% 17

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 PHOTOVOLTAIC MODULE 595051 7% 29% 67 Search PHOTOVOLTAIC+MODULE Search PHOTOVOLTAIC+MODULE
2 PV MODULE 562430 6% 31% 60 Search PV+MODULE Search PV+MODULE
3 PERFORMANCE RATIO 476439 5% 34% 46 Search PERFORMANCE+RATIO Search PERFORMANCE+RATIO
4 POTENTIAL INDUCED DEGRADATION 345046 1% 87% 13 Search POTENTIAL+INDUCED+DEGRADATION Search POTENTIAL+INDUCED+DEGRADATION
5 POTENTIAL INDUCED DEGRADATION PID 336883 1% 100% 11 Search POTENTIAL+INDUCED+DEGRADATION+PID Search POTENTIAL+INDUCED+DEGRADATION+PID
6 OUTDOOR PERFORMANCE 333474 1% 78% 14 Search OUTDOOR+PERFORMANCE Search OUTDOOR+PERFORMANCE
7 AVERAGE PHOTON ENERGY 235578 1% 77% 10 Search AVERAGE+PHOTON+ENERGY Search AVERAGE+PHOTON+ENERGY
8 FINAL YIELD 218749 1% 71% 10 Search FINAL+YIELD Search FINAL+YIELD
9 SPECTRAL IRRADIANCE DISTRIBUTION 214380 1% 100% 7 Search SPECTRAL+IRRADIANCE+DISTRIBUTION Search SPECTRAL+IRRADIANCE+DISTRIBUTION
10 SPECTRAL EFFECTS 161178 1% 53% 10 Search SPECTRAL+EFFECTS Search SPECTRAL+EFFECTS

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 SCHNELLER, EJ , BROOKER, RP , SHIRADKAR, NS , RODGERS, MP , DHERE, NG , DAVIS, KO , SEIGNEUR, HP , MOHAJERI, N , WOHLGEMUTH, J , SCARDERA, G , ET AL (2016) MANUFACTURING METROLOGY FOR C-SI MODULE RELIABILITY AND DURABILITY PART III: MODULE MANUFACTURING.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 59. ISSUE . P. 992 -1016 69 77% 0
2 DIRNBERGER, D , BLACKBURN, G , MULLER, B , REISE, C , (2015) ON THE IMPACT OF SOLAR SPECTRAL IRRADIANCE ON THE YIELD OF DIFFERENT PV TECHNOLOGIES.SOLAR ENERGY MATERIALS AND SOLAR CELLS. VOL. 132. ISSUE . P. 431 -442 33 94% 18
3 KURTZ, SR , JORDAN, DC , (2013) PHOTOVOLTAIC DEGRADATION RATES-AN ANALYTICAL REVIEW.PROGRESS IN PHOTOVOLTAICS. VOL. 21. ISSUE 1. P. 12 -29 24 92% 140
4 ISHII, T , OTANI, K , TAKASHIMA, T , IKEDA, K , (2014) CHANGE IN I-V CHARACTERISTICS OF THIN-FILM PHOTOVOLTAIC (PV) MODULES INDUCED BY LIGHT SOAKING AND THERMAL ANNEALING EFFECTS.PROGRESS IN PHOTOVOLTAICS. VOL. 22. ISSUE 9. P. 949 -957 32 91% 9
5 TORRES-RAMIREZ, M , NOFUENTES, G , SILVA, JP , SILVESTRE, S , MUNOZ, JV , (2014) STUDY ON ANALYTICAL MODELLING APPROACHES TO THE PERFORMANCE OF THIN FILM PV MODULES IN SUNNY INLAND CLIMATES.ENERGY. VOL. 73. ISSUE . P. 731 -740 34 81% 5
6 EKE, R , BETTS, TR , GOTTSCHALG, R , (2017) SPECTRAL IRRADIANCE EFFECTS ON THE OUTDOOR PERFORMANCE OF PHOTOVOLTAIC MODULES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 69. ISSUE . P. 429 -434 37 73% 0
7 BORA, B , SASTRY, OS , KUMAR, A , RENU , BANGAR, M , PRASAD, B , (2016) ESTIMATION OF MOST FREQUENT CONDITIONS AND PERFORMANCE EVALUATION OF THREE PHOTOVOLTAIC TECHNOLOGY MODULES.JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME. VOL. 138. ISSUE 5. P. - 21 100% 0
8 BASOGLU, ME , KAZDALOGLU, A , ERFIDAN, T , BILGIN, MZ , CAKIR, B , (2015) PERFORMANCE ANALYZES OF DIFFERENT PHOTOVOLTAIC MODULE TECHNOLOGIES UNDER IZMIT, KOCAELI CLIMATIC CONDITIONS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 52. ISSUE . P. 357 -365 24 83% 4
9 DIRNBERGER, D , MULLER, B , REISE, C , (2015) ON THE UNCERTAINTY OF ENERGETIC IMPACT ON THE YIELD OF DIFFERENT PV TECHNOLOGIES DUE TO VARYING SPECTRAL IRRADIANCE.SOLAR ENERGY. VOL. 111. ISSUE . P. 82 -96 25 78% 5
10 SAVVAKIS, N , TSOUTSOS, T , (2015) PERFORMANCE ASSESSMENT OF A THIN FILM PHOTOVOLTAIC SYSTEM UNDER ACTUAL MEDITERRANEAN CLIMATE CONDITIONS IN THE ISLAND OF CRETE.ENERGY. VOL. 90. ISSUE . P. 1435 -1455 29 73% 0

Classes with closest relation at Level 1



Rank Class id link
1 24422 ELECTRIC CURTAIN//DUST EFFECT//SOILING
2 29159 LABVIEW MONITORING//OVERHEAD GROUND WIRE SUPPLY//SAPV SYSTEMS
3 4644 PHOTOVOLTAIC THERMAL//BIPV//SOLAR ENERGY
4 1262 MAXIMUM POWER POINT TRACKING MPPT//MAXIMUM POWER POINT TRACKING//PARTIAL SHADING
5 19688 SOLAR TRACKER//OPTIMUM TILT ANGLE//SUN TRACKING SYSTEM
6 34566 INDOOR APPLICATION//PIPV//PV PRODUCTS
7 8710 MULTIJUNCTION SOLAR CELLS//MULTIJUNCTION//CONCENTRATOR PHOTOVOLTAICS
8 31360 VOJVODINA//THICK JUICE//ACHIEVEMENT RATIO
9 1189 SOLAR ENERGY//GLOBAL SOLAR RADIATION//SOLAR RADIATION
10 34652 COURSE BIOSCI TEXT TECHNOL//EXPONENTIAL CONCENTRATION DEPENDENCE//POLYME BIOPOLYME MEMBRANESUMR 6522

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