Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MODULAR MULTILEVEL CONVERTER MMC | authKW | 3836758 | 13% | 93% | 205 |
| 2 | HVDC TRANSMISSION | authKW | 1740755 | 8% | 66% | 131 |
| 3 | MODULAR MULTILEVEL CONVERTER | authKW | 1406797 | 5% | 85% | 82 |
| 4 | HVDC | authKW | 957635 | 8% | 40% | 118 |
| 5 | VSC HVDC | authKW | 572241 | 3% | 69% | 41 |
| 6 | MULTI TERMINAL HVDC | authKW | 504904 | 2% | 93% | 27 |
| 7 | HIGH VOLTAGE DIRECT CURRENT HVDC | authKW | 477494 | 3% | 52% | 46 |
| 8 | VOLTAGE SOURCE CONVERTER VSC | authKW | 380790 | 4% | 30% | 64 |
| 9 | HVDC CONVERTERS | authKW | 357111 | 2% | 66% | 27 |
| 10 | IEEE TRANSACTIONS ON POWER DELIVERY | journal | 345010 | 23% | 5% | 368 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Electrical & Electronic | 41029 | 92% | 0% | 1448 |
| 2 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 2140 | 5% | 0% | 80 |
| 3 | Energy & Fuels | 1311 | 10% | 0% | 160 |
| 4 | Automation & Control Systems | 825 | 5% | 0% | 81 |
| 5 | Instruments & Instrumentation | 792 | 8% | 0% | 123 |
| 6 | Engineering, General | 435 | 5% | 0% | 71 |
| 7 | Computer Science, Interdisciplinary Applications | -0 | 1% | 0% | 11 |
| 8 | Engineering, Ocean | -0 | 0% | 0% | 1 |
| 9 | Mathematics, Interdisciplinary Applications | -0 | 0% | 0% | 7 |
| 10 | Computer Science, Hardware & Architecture | -0 | 0% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INNOVACIO TECNOL CONVERTIDORS ESTAT ACCIONA | 126168 | 1% | 37% | 17 |
| 2 | MEDIUM VOLTAGE RD | 80998 | 1% | 37% | 11 |
| 3 | DC POWER TRANSMISS TECHNOL | 80342 | 0% | 100% | 4 |
| 4 | HUZHOU POWER SUPPLY CO | 80342 | 0% | 100% | 4 |
| 5 | JIANGSU PROV SMART GRID TECHNOL EQUIPME | 67647 | 1% | 42% | 8 |
| 6 | ENERGYVILLE ELECTA GRP | 60256 | 0% | 100% | 3 |
| 7 | ELECT ENGN AREA | 55615 | 0% | 46% | 6 |
| 8 | CITCEA | 52842 | 1% | 26% | 10 |
| 9 | ULTRA WIDE AREA ILIENT ELECT ENERGY TRANSM | 51642 | 0% | 43% | 6 |
| 10 | ELECT ENERGY ENGN INFORMAT | 45191 | 0% | 75% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEEE TRANSACTIONS ON POWER DELIVERY | 345010 | 23% | 5% | 368 |
| 2 | IEEE TRANSACTIONS ON POWER ELECTRONICS | 80721 | 11% | 2% | 171 |
| 3 | IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | 46467 | 2% | 7% | 34 |
| 4 | IEEE TRANSACTIONS ON POWER SYSTEMS | 44724 | 8% | 2% | 133 |
| 5 | IET GENERATION TRANSMISSION & DISTRIBUTION | 44499 | 4% | 3% | 68 |
| 6 | ELECTRIC POWER SYSTEMS RESEARCH | 26110 | 5% | 2% | 78 |
| 7 | IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 23220 | 3% | 2% | 53 |
| 8 | IET RENEWABLE POWER GENERATION | 21134 | 2% | 4% | 30 |
| 9 | IET POWER ELECTRONICS | 17522 | 2% | 2% | 39 |
| 10 | JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY | 16710 | 1% | 6% | 15 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MODULAR MULTILEVEL CONVERTER MMC | 3836758 | 13% | 93% | 205 | Search MODULAR+MULTILEVEL+CONVERTER+MMC | Search MODULAR+MULTILEVEL+CONVERTER+MMC |
| 2 | HVDC TRANSMISSION | 1740755 | 8% | 66% | 131 | Search HVDC+TRANSMISSION | Search HVDC+TRANSMISSION |
| 3 | MODULAR MULTILEVEL CONVERTER | 1406797 | 5% | 85% | 82 | Search MODULAR+MULTILEVEL+CONVERTER | Search MODULAR+MULTILEVEL+CONVERTER |
| 4 | HVDC | 957635 | 8% | 40% | 118 | Search HVDC | Search HVDC |
| 5 | VSC HVDC | 572241 | 3% | 69% | 41 | Search VSC+HVDC | Search VSC+HVDC |
| 6 | MULTI TERMINAL HVDC | 504904 | 2% | 93% | 27 | Search MULTI+TERMINAL+HVDC | Search MULTI+TERMINAL+HVDC |
| 7 | HIGH VOLTAGE DIRECT CURRENT HVDC | 477494 | 3% | 52% | 46 | Search HIGH+VOLTAGE+DIRECT+CURRENT+HVDC | Search HIGH+VOLTAGE+DIRECT+CURRENT+HVDC |
| 8 | VOLTAGE SOURCE CONVERTER VSC | 380790 | 4% | 30% | 64 | Search VOLTAGE+SOURCE+CONVERTER+VSC | Search VOLTAGE+SOURCE+CONVERTER+VSC |
| 9 | HVDC CONVERTERS | 357111 | 2% | 66% | 27 | Search HVDC+CONVERTERS | Search HVDC+CONVERTERS |
| 10 | DC GRID | 331189 | 2% | 57% | 29 | Search DC+GRID | Search DC+GRID |
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 |