Class information for:
Level 2: SOLAR ENERGY//JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME//RENEWABLE ENERGY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
640 13005 22.4 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
143 61041 ENERGY AND BUILDINGS//SOLAR ENERGY//ENERGY & FUELS

Classes in level below (level 1)


ID, lev. below Publications Label for level below
1616 2485 GLOBAL SOLAR RADIATION//CLEARNESS INDEX//SOLAR ENERGY
2297 2222 MAXIMUM POWER POINT TRACKING MPPT//PARTIAL SHADING//PHOTOVOLTAIC PV POWER SYSTEMS
5144 1597 SOLAR WATER HEATER//SOLAR WATER HEATING//EVACUATED TUBE
6231 1447 PARABOLIC TROUGH//DIRECT STEAM GENERATION//JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME
7474 1284 PHOTOVOLTAIC THERMAL//HYBRID SOLAR COLLECTOR//BIPV
11778 891 SPECTRAL IRRADIANCE DISTRIBUTION//PERFORMANCE RATIO//OUTDOOR PERFORMANCE
16013 611 TRACKED PANEL//OPTIMUM TILT ANGLE//SUN TRACKING SYSTEM
17031 557 SOLAR AIR HEATER//SOLAR AIR HEATERS//SOLAR AIR COLLECTOR
18690 474 SUR E ENGN NANOSTRUCT MAT GRP//GUANGZHOU HIGH EDUC MEGA//NAVAL ARCHITECTURE POWER ENGN
19658 430 PV PUMPING//WATER PUMPING//SOLAR WATER PUMP
21349 364 SOLAR COOKER//BOX TYPE SOLAR COOKER//SOLAR COOKING
22058 338 ATMOSPHER TEAM//LINKE FACTOR//AIR POLLUTION STATISTICS
28962 160 DISTRIBUTED COLLECTOR FIELD//SOLAR PLANTS//SOLAR POWER PLANTS
29945 145 GRP IDEA//LABVIEW MONITORING//REMOTE WEATHER STATION

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 SOLAR ENERGY Journal 1444 43% 19% 2533
2 JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME Journal 203 30% 4% 576
3 RENEWABLE ENERGY Journal 182 16% 8% 1039
4 GLOBAL SOLAR RADIATION Author keyword 124 65% 1% 120
5 CLEARNESS INDEX Author keyword 103 65% 1% 98
6 ENERGY CONVERSION AND MANAGEMENT Journal 87 10% 6% 803
7 SOLAR RADIATION Author keyword 82 19% 3% 393
8 MAXIMUM POWER POINT TRACKING MPPT Author keyword 81 36% 1% 182
9 PARTIAL SHADING Author keyword 70 54% 1% 90
10 PARABOLIC TROUGH Author keyword 60 50% 1% 87

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 GLOBAL SOLAR RADIATION 124 65% 1% 120 Search GLOBAL+SOLAR+RADIATION Search GLOBAL+SOLAR+RADIATION
2 SOLAR ENERGY 104 15% 5% 637 Search SOLAR+ENERGY Search SOLAR+ENERGY
3 CLEARNESS INDEX 103 65% 1% 98 Search CLEARNESS+INDEX Search CLEARNESS+INDEX
4 SOLAR RADIATION 82 19% 3% 393 Search SOLAR+RADIATION Search SOLAR+RADIATION
5 MAXIMUM POWER POINT TRACKING MPPT 81 36% 1% 182 Search MAXIMUM+POWER+POINT+TRACKING+MPPT Search MAXIMUM+POWER+POINT+TRACKING+MPPT
6 PARTIAL SHADING 70 54% 1% 90 Search PARTIAL+SHADING Search PARTIAL+SHADING
7 PARABOLIC TROUGH 60 50% 1% 87 Search PARABOLIC+TROUGH Search PARABOLIC+TROUGH
8 SOLAR AIR HEATER 57 48% 1% 86 Search SOLAR+AIR+HEATER Search SOLAR+AIR+HEATER
9 SOLAR WATER HEATER 57 52% 1% 78 Search SOLAR+WATER+HEATER Search SOLAR+WATER+HEATER
10 PHOTOVOLTAIC 55 13% 3% 390 Search PHOTOVOLTAIC Search PHOTOVOLTAIC

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 POWER POINT TRACKING 147 46% 2% 237
2 PV MODULES 120 71% 1% 98
3 BRIGHT SUNSHINE 111 88% 0% 52
4 SUNSHINE DURATION 107 70% 1% 88
5 PV SYSTEMS 107 53% 1% 142
6 COLLECTORS 105 33% 2% 259
7 PHOTOVOLTAIC MODULES 95 56% 1% 115
8 MONTHLY AVERAGE 94 97% 0% 28
9 TILTED SURFACES 90 77% 0% 61
10 MPPT 78 56% 1% 96

Journals


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 SOLAR ENERGY 1444 43% 19% 2533
2 JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME 203 30% 4% 576
3 RENEWABLE ENERGY 182 16% 8% 1039
4 ENERGY CONVERSION AND MANAGEMENT 87 10% 6% 803
5 PROGRESS IN PHOTOVOLTAICS 55 19% 2% 263
6 SOLAR CELLS 24 15% 1% 145
7 JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY 18 12% 1% 138
8 IEEE JOURNAL OF PHOTOVOLTAICS 14 13% 1% 100
9 JOURNAL OF ENERGY IN SOUTHERN AFRICA 4 14% 0% 25
10 RERIC INTERNATIONAL ENERGY JOURNAL 3 21% 0% 11

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A review of maximum power point tracking techniques for use in partially shaded conditions 2015 4 70 99%
Advancements in hybrid photovoltaic systems for enhanced solar cells performance 2015 6 91 60%
A review on photovoltaic/thermal hybrid solar technology 2010 219 112 96%
A thermodynamic review of solar air heaters 2015 3 189 66%
A review of solar collectors and thermal energy storage in solar thermal applications 2013 95 63 60%
Review of high-temperature central receiver designs for concentrating solar power 2014 31 40 58%
On the temperature dependence of photovoltaic module electrical performance: A review of efficiency/power correlations 2009 219 59 93%
Effect of dust pollutant type on photovoltaic performance 2015 2 23 91%
Review of the maximum power point tracking algorithms for stand-alone photovoltaic systems 2006 284 20 90%
Photovoltaic Degradation Rates-an Analytical Review 2013 51 26 92%

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 ADV TECHNOL PREPARAT RENEWABLE ENERGY M 31 92% 0.1% 12
2 SOLAR ENERGY 25 13% 1.4% 184
3 SOLAR THERMAL ENERGY PHOTOVOLTA SYST 24 37% 0.4% 51
4 SOLAR THERMAL ENERGY 21 78% 0.1% 14
5 SOLAR 20 36% 0.3% 44
6 RENEWABLE OURCE INTEGRAT 20 100% 0.1% 9
7 RENEWABLE OURCES INTEGRAT 20 100% 0.1% 9
8 SOLAR POWER REFRIGERAT 15 88% 0.1% 7
9 EARTH CHEM ENVIRONM SCI 14 100% 0.1% 7
10 ARTS DESIGN BUILT ENVIRONM 13 80% 0.1% 8

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000017165 PHASE CHANGE MATERIALS//THERMAL ENERGY STORAGE//PHASE CHANGE MATERIAL PCM
2 0.0000016400 ENERGIA SOLAR//LUMINESCENT SOLAR CONCENTRATORS//INTERMEDIATE BAND
3 0.0000014140 RENEWABLE ENERGY//WIND ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS
4 0.0000010158 SOLAR STILL//SOLAR DISTILLATION//DESALINATION
5 0.0000008935 CHEMICAL LOOPING COMBUSTION//CHEMICAL LOOPING//THERMOCHEMICAL CYCLE
6 0.0000008688 IEEE TRANSACTIONS ON POWER ELECTRONICS//IET POWER ELECTRONICS//IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
7 0.0000008513 ENERGY AND BUILDINGS//BUILDING AND ENVIRONMENT//CONSTRUCTION & BUILDING TECHNOLOGY
8 0.0000007323 INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID//HEAT PUMP//APPLIED THERMAL ENGINEERING
9 0.0000006603 ORGANIC RANKINE CYCLE//COGENERATION//DISTRICT HEATING
10 0.0000006336 NORMAL SPECTRAL EMISSIVITY//PULSE HEATING//INFRARED EMISSIVITY