Class information for:
Level 1: TRIGENERATION//COGENERATION//COMBINED HEAT AND POWER

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
1401 2             ORGANIC RANKINE CYCLE//EXERGY//DISTRICT HEATING 8287
4362 1                   TRIGENERATION//COGENERATION//COMBINED HEAT AND POWER 1831

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRIGENERATION authKW 1768034 9% 65% 158
2 COGENERATION authKW 1562386 16% 30% 298
3 COMBINED HEAT AND POWER authKW 737391 7% 32% 134
4 CCHP authKW 685019 3% 72% 55
5 CCHP SYSTEM authKW 552665 2% 94% 34
6 CHP authKW 492468 5% 30% 96
7 MICRO CHP authKW 481311 3% 55% 51
8 ENERGY HUB authKW 461981 2% 73% 37
9 PRIMARY ENERGY SAVINGS authKW 376468 2% 63% 35
10 DISTRIBUTED ENERGY SYSTEMS authKW 306061 2% 52% 34

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 106522 78% 0% 1422
2 Thermodynamics 41312 39% 0% 705
3 Mechanics 6161 21% 0% 380
4 Engineering, Mechanical 5304 18% 0% 329
5 Construction & Building Technology 4721 9% 0% 163
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 3440 6% 0% 109
7 Engineering, Chemical 2445 16% 0% 299
8 Engineering, Civil 1316 8% 0% 147
9 Environmental Studies 1101 5% 0% 86
10 Electrochemistry 196 3% 0% 63

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP THERMAL ENGN ENERGY SYST GITSE 78673 0% 57% 8
2 ENERGY NETWORK GRP 55074 0% 80% 4
3 BUILT ENVIRONM CONTROL 53781 0% 63% 5
4 STATE ELECT SYST 53781 0% 63% 5
5 DREAM ENERGET ENVIRONM 51633 0% 100% 3
6 ENERGY RENEWABLES CARBON MANAGEMENT GRP 51633 0% 100% 3
7 SOCIOECON POLICY STUDY GRP 51633 0% 100% 3
8 INT ABORAT BLDG SAFETY ENVIRON 39111 0% 45% 5
9 ARAGON ENERGY I3A 34422 0% 100% 2
10 CLEAN ENERGY SYST INTEGRAT 34422 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENERGY 106472 15% 2% 271
2 APPLIED ENERGY 100565 13% 2% 241
3 APPLIED THERMAL ENGINEERING 73830 12% 2% 211
4 ENERGY AND BUILDINGS 44694 7% 2% 135
5 ENERGY CONVERSION AND MANAGEMENT 42271 8% 2% 155
6 INTERNATIONAL JOURNAL OF ENERGY RESEARCH 15543 3% 2% 54
7 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY 11527 2% 2% 33
8 ENERGY POLICY 7622 4% 1% 65
9 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 4128 2% 1% 42
10 HEAT RECOVERY SYSTEMS & CHP 4108 1% 2% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRIGENERATION 1768034 9% 65% 158 Search TRIGENERATION Search TRIGENERATION
2 COGENERATION 1562386 16% 30% 298 Search COGENERATION Search COGENERATION
3 COMBINED HEAT AND POWER 737391 7% 32% 134 Search COMBINED+HEAT+AND+POWER Search COMBINED+HEAT+AND+POWER
4 CCHP 685019 3% 72% 55 Search CCHP Search CCHP
5 CCHP SYSTEM 552665 2% 94% 34 Search CCHP+SYSTEM Search CCHP+SYSTEM
6 CHP 492468 5% 30% 96 Search CHP Search CHP
7 MICRO CHP 481311 3% 55% 51 Search MICRO+CHP Search MICRO+CHP
8 ENERGY HUB 461981 2% 73% 37 Search ENERGY+HUB Search ENERGY+HUB
9 PRIMARY ENERGY SAVINGS 376468 2% 63% 35 Search PRIMARY+ENERGY+SAVINGS Search PRIMARY+ENERGY+SAVINGS
10 DISTRIBUTED ENERGY SYSTEMS 306061 2% 52% 34 Search DISTRIBUTED+ENERGY+SYSTEMS Search DISTRIBUTED+ENERGY+SYSTEMS

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 1


rank cluster_id2 link
1 14877 DISTRICT HEATING//DISTRICT HEATING SYSTEM//LOW TEMPERATURE DISTRICT HEATING
2 6156 INLET AIR COOLING//COMBINED CYCLE//GAS TURBINE
3 37254 THERMOPOWER PLANTS//BIOMASS WASTE GASIFICATION GAS//BITUMINOUS SHALES
4 20922 STIRLING ENGINE//HOT AIR ENGINE//ERICSSON ENGINE
5 37091 GAS ENGINE DRIVEN HEAT PUMP//GAS ENGINE HEAT PUMP//HPGHP
6 19839 NATURAL GAS NETWORK//COMPRESSOR STATION//GAS NETWORK
7 3451 ORGANIC RANKINE CYCLE//ORGANIC RANKINE CYCLE ORC//WASTE HEAT RECOVERY
8 5869 HYBRID ENERGY SYSTEM//HYBRID RENEWABLE ENERGY SYSTEM//DIESEL GENERATOR
9 2932 DEMAND RESPONSE//DEMAND SIDE MANAGEMENT//SMART GRID
10 7663 ENERGYPLAN//MERIT ORDER EFFECT//WIND POWER

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