Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
6242 | 1509 | 17.1 | 40% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
24 | 4 | ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS | 122956 |
622 | 3 | LIGHTNING//IEEE TRANSACTIONS ON POWER DELIVERY//VARISTORS | 13649 |
1049 | 2 | LIGHTNING//VARISTORS//IEEE TRANSACTIONS ON POWER DELIVERY | 10094 |
6242 | 1 | FERRORESONANCE//INRUSH CURRENT//POWER TRANSFORMER | 1509 |
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 | FERRORESONANCE | authKW | 1463302 | 6% | 80% | 90 |
2 | INRUSH CURRENT | authKW | 1423273 | 8% | 61% | 115 |
3 | POWER TRANSFORMER | authKW | 852423 | 12% | 23% | 182 |
4 | INTERNAL FAULT | authKW | 830045 | 4% | 71% | 58 |
5 | TRANSFORMER | authKW | 736712 | 15% | 16% | 228 |
6 | TRANSFORMER WINDINGS | authKW | 567953 | 4% | 48% | 59 |
7 | FREQUENCY RESPONSE ANALYSIS FRA | authKW | 548920 | 2% | 94% | 29 |
8 | POWER TRANSFORMER PROTECTION | authKW | 531582 | 2% | 77% | 34 |
9 | DIFFERENTIAL PROTECTION | authKW | 531424 | 3% | 64% | 41 |
10 | IEEE TRANSACTIONS ON POWER DELIVERY | journal | 477447 | 28% | 6% | 424 |
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 | Engineering, Electrical & Electronic | 39898 | 92% | 0% | 1394 |
2 | Engineering, General | 785 | 6% | 0% | 90 |
3 | Physics, Applied | 222 | 11% | 0% | 163 |
4 | Instruments & Instrumentation | 176 | 4% | 0% | 64 |
5 | Energy & Fuels | 139 | 4% | 0% | 60 |
6 | Computer Science, Interdisciplinary Applications | 66 | 2% | 0% | 37 |
7 | Engineering, Industrial | 17 | 1% | 0% | 13 |
8 | Computer Science, Artificial Intelligence | 15 | 1% | 0% | 22 |
9 | Computer Science, Hardware & Architecture | 6 | 1% | 0% | 10 |
10 | Computer Science, Software Engineering | 5 | 1% | 0% | 14 |
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 | POWER PROD | 188327 | 1% | 85% | 11 |
2 | POWER IND SYST PERFORMANCE GRP | 80935 | 0% | 100% | 4 |
3 | POWER TRANSMISS HIGH VOLTAGE TECHNOL | 76495 | 1% | 34% | 11 |
4 | TRANSFORMERS | 72837 | 0% | 60% | 6 |
5 | PTD EA | 45525 | 0% | 75% | 3 |
6 | ALLGEMEINE ELEKTROTECH HOCHSPANNUNGSTECH | 40468 | 0% | 100% | 2 |
7 | ELECT ENGN ELECT COMP AUTHOMAT | 40468 | 0% | 100% | 2 |
8 | PLCRC | 40468 | 0% | 100% | 2 |
9 | SUBSTN AUTOMAT PROD | 40468 | 0% | 100% | 2 |
10 | HIGH VOLTAGE ENGN SECT | 35967 | 0% | 44% | 4 |
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 | IEEE TRANSACTIONS ON POWER DELIVERY | 477447 | 28% | 6% | 424 |
2 | ELECTRIC POWER SYSTEMS RESEARCH | 38401 | 6% | 2% | 92 |
3 | IET ELECTRIC POWER APPLICATIONS | 37608 | 2% | 5% | 36 |
4 | IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION | 21640 | 2% | 4% | 27 |
5 | ELECTRIC POWER COMPONENTS AND SYSTEMS | 18657 | 3% | 2% | 40 |
6 | INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 17224 | 4% | 1% | 61 |
7 | IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 16452 | 4% | 1% | 60 |
8 | ELECTRICAL ENGINEERING | 15487 | 2% | 3% | 25 |
9 | EUROPEAN TRANSACTIONS ON ELECTRICAL POWER | 15281 | 2% | 3% | 27 |
10 | IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 14709 | 3% | 2% | 42 |
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 | FERRORESONANCE | 1463302 | 6% | 80% | 90 | Search FERRORESONANCE | Search FERRORESONANCE |
2 | INRUSH CURRENT | 1423273 | 8% | 61% | 115 | Search INRUSH+CURRENT | Search INRUSH+CURRENT |
3 | POWER TRANSFORMER | 852423 | 12% | 23% | 182 | Search POWER+TRANSFORMER | Search POWER+TRANSFORMER |
4 | INTERNAL FAULT | 830045 | 4% | 71% | 58 | Search INTERNAL+FAULT | Search INTERNAL+FAULT |
5 | TRANSFORMER | 736712 | 15% | 16% | 228 | Search TRANSFORMER | Search TRANSFORMER |
6 | TRANSFORMER WINDINGS | 567953 | 4% | 48% | 59 | Search TRANSFORMER+WINDINGS | Search TRANSFORMER+WINDINGS |
7 | FREQUENCY RESPONSE ANALYSIS FRA | 548920 | 2% | 94% | 29 | Search FREQUENCY+RESPONSE+ANALYSIS+FRA | Search FREQUENCY+RESPONSE+ANALYSIS+FRA |
8 | POWER TRANSFORMER PROTECTION | 531582 | 2% | 77% | 34 | Search POWER+TRANSFORMER+PROTECTION | Search POWER+TRANSFORMER+PROTECTION |
9 | DIFFERENTIAL PROTECTION | 531424 | 3% | 64% | 41 | Search DIFFERENTIAL+PROTECTION | Search DIFFERENTIAL+PROTECTION |
10 | TRANSFORMER MODELING | 429983 | 3% | 49% | 43 | Search TRANSFORMER+MODELING | Search TRANSFORMER+MODELING |
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 | KHALKHALI, B , SADEH, J , (2015) TRANSFORMER DIFFERENTIAL PROTECTION BY ONLINE CORE MODELING AND ORTHOGONAL POLYNOMIALS.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 30. ISSUE 5. P. 2146 -2153 | 29 | 100% | 1 |
2 | JAZEBI, S , ZIRKA, SE , LAMBERT, M , REZAEI-ZARE, A , CHIESA, N , MOROZ, Y , CHEN, X , MARTINEZ-DURO, M , ARTURI, CM , DICK, EP , ET AL (2016) DUALITY DERIVED TRANSFORMER MODELS FOR LOW-FREQUENCY ELECTROMAGNETIC TRANSIENTS-PART I: TOPOLOGICAL MODELS.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 31. ISSUE 5. P. 2410 -2419 | 28 | 100% | 0 |
3 | OLIVEIRA, LMR , CARDOSO, AJM , (2012) EXTENDED PARK'S VECTOR APPROACH-BASED DIFFERENTIAL PROTECTION OF THREE-PHASE POWER TRANSFORMERS.IET ELECTRIC POWER APPLICATIONS. VOL. 6. ISSUE 8. P. 463-472 | 27 | 96% | 21 |
4 | BAGHERI, M , PHUNG, BT , BLACKBURN, T , (2013) TRANSFORMER FREQUENCY RESPONSE ANALYSIS: MATHEMATICAL AND PRACTICAL APPROACH TO INTERPRET MID-FREQUENCY OSCILLATIONS.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 20. ISSUE 6. P. 1962 -1970 | 27 | 93% | 9 |
5 | JAZEBI, S , REZAEI-ZARE, A , LAMBERT, M , ZIRKA, SE , CHIESA, N , MOROZ, YI , CHEN, X , MARTINEZ-DURO, M , ARTURI, CM , DICK, EP , ET AL (2016) DUALITY-DERIVED TRANSFORMER MODELS FOR LOW-FREQUENCY ELECTROMAGNETIC TRANSIENTS-PART II: COMPLEMENTARY MODELING GUIDELINES.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 31. ISSUE 5. P. 2420 -2430 | 33 | 73% | 0 |
6 | VENIKAR, PA , BALLAL, MS , UMRE, BS , SURYAWANSHI, HM , (2016) SENSITIVE INCIPIENT INTER-TURN FAULT DETECTION ALGORITHM FOR POWER TRANSFORMERS.IET ELECTRIC POWER APPLICATIONS. VOL. 10. ISSUE 9. P. 858 -868 | 24 | 96% | 0 |
7 | THEOCHARIS, A , POPOV, M , SEIBOLD, R , VOSS, S , EISELT, M , (2015) ANALYSIS OF SWITCHING EFFECTS OF VACUUM CIRCUIT BREAKER ON DRY-TYPE FOIL-WINDING TRANSFORMERS VALIDATED BY EXPERIMENTS.IEEE TRANSACTIONS ON POWER DELIVERY. VOL. 30. ISSUE 1. P. 351 -359 | 25 | 86% | 5 |
8 | NOSHAD, B , GHANAVATI, B , AHMADZADEH, M , MOHAMMADZADEH, S , (2015) CONTROL OF UNUSUAL MAL-OPERATION OF THREE-PHASE POWER TRANSFORMER DIFFERENTIAL PROTECTION DUE TO ULTRA SATURATION PHENOMENON BASED ON CLARKE'S TRANSFORM AND DISCRETE WAVELET TRANSFORM.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 51. ISSUE . P. 1276 -1287 | 26 | 90% | 0 |
9 | SAMIMI, MH , AKMAL, AAS , MOHSENI, H , TENBOHLEN, S , (2017) DETECTION OF TRANSFORMER MECHANICAL DEFORMATIONS BY COMPARING DIFFERENT FRA CONNECTIONS.INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS. VOL. 86. ISSUE . P. 53 -60 | 22 | 100% | 0 |
10 | HASHEMNIA, N , ABU-SIADA, A , ISLAM, S , (2015) IMPROVED POWER TRANSFORMER WINDING FAULT DETECTION USING FRA DIAGNOSTICS - PART 1: AXIAL DISPLACEMENT SIMULATION.IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION. VOL. 22. ISSUE 1. P. 556 -563 | 23 | 88% | 7 |
Classes with closest relation at Level 1 |