Class information for:
Level 2: SOLAR ENERGY//MAXIMUM POWER POINT TRACKING MPPT//PHOTOVOLTAIC SYSTEMS

Basic class information
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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
107 3       ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY 73650
910 2             SOLAR ENERGY//MAXIMUM POWER POINT TRACKING MPPT//PHOTOVOLTAIC SYSTEMS 11404
877 1                   SOLAR ENERGY//GLOBAL SOLAR RADIATION//SOLAR RADIATION 3036
1427 1                   MAXIMUM POWER POINT TRACKING MPPT//PARTIAL SHADING//MAXIMUM POWER POINT TRACKING 2676
5982 1                   PHOTOVOLTAIC THERMAL//PV T//BUILDING INTEGRATED PHOTOVOLTAICS 1577
8222 1                   PHOTOVOLTAIC MODULE//PERFORMANCE RATIO//PV MODULE 1304
11365 1                   SURFACE SOLAR RADIATION//PYRGEOMETER//ATMOSPHER CLIMATE SCI 1014
21004 1                   SOLAR WATER PUMP//PV PUMPING//WATER PUMPING 460
24267 1                   PHOTOVOLTAIC POTENTIAL//SOLAR ACCESS//SOLAR POTENTIAL 341
24735 1                   SOLAR TRACKER//SUN TRACKER//SUN TRACKING SYSTEM 326
25181 1                   RADIATIVE COOLING//NOCTURNAL COOLING//NIGHT SKY RADIATION 312
30430 1                   PHOTOSYNTHETICALLY ACTIVE RADIATION//CLEARNESS INDEX//INT SATELLITE REMOTE SENSING ATMOSPHER 184
30988 1                   GLOBAL SYSTEM OF MOBILE COMMUNICATION GSM//LABVIEW MONITORING//SAPV SYSTEMS 174

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR ENERGY journal 1332309 16% 26% 1865
2 MAXIMUM POWER POINT TRACKING MPPT authKW 443295 2% 61% 264
3 PHOTOVOLTAIC SYSTEMS authKW 399188 3% 45% 318
4 PARTIAL SHADING authKW 397661 1% 92% 156
5 ENERGY & FUELS WoSSC 385440 59% 2% 6778
6 MAXIMUM POWER POINT TRACKING authKW 373695 2% 58% 233
7 SOLAR RADIATION authKW 339999 4% 25% 491
8 PHOTOVOLTAIC MODULE authKW 333800 2% 68% 179
9 PHOTOVOLTAIC authKW 331544 7% 16% 742
10 GLOBAL SOLAR RADIATION authKW 306022 1% 74% 150

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 385440 59% 2% 6778
2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 88787 12% 2% 1361
3 Meteorology & Atmospheric Sciences 19880 12% 1% 1398
4 Thermodynamics 13428 9% 1% 1059
5 Engineering, Electrical & Electronic 3642 13% 0% 1472
6 Mechanics 2112 6% 0% 655
7 Physics, Applied 1534 10% 0% 1196
8 Construction & Building Technology 1450 2% 0% 251
9 Materials Science, Multidisciplinary 697 9% 0% 1052
10 Engineering, Mechanical 679 3% 0% 391

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR ENERGY 39529 1% 9% 164
2 MNT GRP 31112 0% 87% 13
3 RENEWABLE OURCE INTEGRAT 27845 0% 92% 11
4 SOLAR RADIAT ATMOSPHERE MODELING GRP 27845 0% 92% 11
5 RENEWABLE OURCES INTEGRAT 27448 0% 76% 13
6 PHOTOVOLTA RELIABIL 22094 0% 100% 8
7 IDEA GRP 22078 0% 50% 16
8 ADV TECHNOL PREPARAT RENEWABLE ENERGY M 20922 0% 63% 12
9 ENERGIA SOLAR 20666 1% 12% 62
10 CANDIDA OANCEA 20505 0% 28% 27

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR ENERGY 1332309 16% 26% 1865
2 RENEWABLE ENERGY 239101 8% 10% 863
3 PROGRESS IN PHOTOVOLTAICS 137818 3% 17% 291
4 ENERGY CONVERSION AND MANAGEMENT 84054 5% 6% 547
5 IEEE JOURNAL OF PHOTOVOLTAICS 55302 1% 13% 160
6 JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME 53438 2% 10% 204
7 SOLAR CELLS 51750 1% 14% 134
8 SOLAR ENERGY MATERIALS AND SOLAR CELLS 48096 3% 5% 374
9 INTERNATIONAL JOURNAL OF PHOTOENERGY 42397 1% 10% 161
10 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 40591 3% 5% 328

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MAXIMUM POWER POINT TRACKING MPPT 443295 2% 61% 264 Search MAXIMUM+POWER+POINT+TRACKING+MPPT Search MAXIMUM+POWER+POINT+TRACKING+MPPT
2 PHOTOVOLTAIC SYSTEMS 399188 3% 45% 318 Search PHOTOVOLTAIC+SYSTEMS Search PHOTOVOLTAIC+SYSTEMS
3 PARTIAL SHADING 397661 1% 92% 156 Search PARTIAL+SHADING Search PARTIAL+SHADING
4 MAXIMUM POWER POINT TRACKING 373695 2% 58% 233 Search MAXIMUM+POWER+POINT+TRACKING Search MAXIMUM+POWER+POINT+TRACKING
5 SOLAR RADIATION 339999 4% 25% 491 Search SOLAR+RADIATION Search SOLAR+RADIATION
6 PHOTOVOLTAIC MODULE 333800 2% 68% 179 Search PHOTOVOLTAIC+MODULE Search PHOTOVOLTAIC+MODULE
7 PHOTOVOLTAIC 331544 7% 16% 742 Search PHOTOVOLTAIC Search PHOTOVOLTAIC
8 GLOBAL SOLAR RADIATION 306022 1% 74% 150 Search GLOBAL+SOLAR+RADIATION Search GLOBAL+SOLAR+RADIATION
9 PV MODULE 293276 1% 71% 149 Search PV+MODULE Search PV+MODULE
10 MPPT 288764 1% 64% 163 Search MPPT Search MPPT

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 1802 SOLAR ENERGY//JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME//PARABOLIC TROUGH
2 2824 ENERGIA SOLAR//MULTIJUNCTION SOLAR CELLS//INTERMEDIATE BAND
3 165 ENERGY POLICY//RENEWABLE ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS
4 164 IEEE TRANSACTIONS ON POWER ELECTRONICS//IET POWER ELECTRONICS//IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
5 739 METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHER SCI//JOURNAL OF THE ATMOSPHERIC SCIENCES
6 304 ENERGY AND BUILDINGS//BUILDING AND ENVIRONMENT//CONSTRUCTION & BUILDING TECHNOLOGY
7 1564 MULTICRYSTALLINE SILICON//IEEE JOURNAL OF PHOTOVOLTAICS//SILICON SOLAR CELLS
8 2393 LAND SURFACE TEMPERATURE//LAND SURFACE TEMPERATURE LST//REMOTE SENSING
9 3643 SOLAR ENERGY MATERIALS//SOLAR ABSORBER//SOLAR SELECTIVE ABSORBER
10 968 AGRICULTURAL WATER MANAGEMENT//EVAPOTRANSPIRATION//REFERENCE EVAPOTRANSPIRATION

Go to start page