Class information for:
Level 1: COGGING TORQUE//PERMANENT MAGNET MACHINES//PERMANENT MAGNET PM MACHINES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
348 3609 15.4 61%


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
24 4 ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS 122956
293 3       IEEE TRANSACTIONS ON MAGNETICS//INDUCTION MOTOR//IEEE TRANSACTIONS ON ENERGY CONVERSION 41626
269 2             INDUCTION MOTOR//IEEE TRANSACTIONS ON ENERGY CONVERSION//IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 19322
348 1                   COGGING TORQUE//PERMANENT MAGNET MACHINES//PERMANENT MAGNET PM MACHINES 3609

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 COGGING TORQUE authKW 1889226 7% 86% 261
2 PERMANENT MAGNET MACHINES authKW 1153292 7% 54% 251
3 PERMANENT MAGNET PM MACHINES authKW 831896 4% 64% 153
4 PERMANENT MAGNET PM authKW 730156 3% 69% 125
5 FLUX SWITCHING authKW 644489 2% 95% 80
6 MAGNETIC GEAR authKW 634949 2% 89% 84
7 PERMANENT MAGNET MOTORS authKW 546693 5% 38% 170
8 IEEE TRANSACTIONS ON MAGNETICS journal 488958 38% 4% 1389
9 BRUSHLESS MACHINES authKW 482456 2% 63% 90
10 TORQUE RIPPLE authKW 458045 4% 42% 130

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 83844 87% 0% 3132
2 Physics, Applied 21620 50% 0% 1796
3 Engineering, General 7618 11% 0% 413
4 Automation & Control Systems 2810 6% 0% 221
5 Energy & Fuels 2193 9% 0% 313
6 Instruments & Instrumentation 1016 6% 0% 219
7 Computer Science, Interdisciplinary Applications 512 4% 0% 139
8 Mechanics 134 3% 0% 115
9 Mathematics, Applied 126 4% 0% 135
10 Engineering, Mechanical 71 2% 0% 86

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 ELECT MOTOR 284378 1% 82% 41
2 ENGN MOT CONTROL 158584 1% 63% 30
3 TRANSVERSE FLUX MACHINE GRP 60416 0% 71% 10
4 ELE OMECH POWER ELECT GRP 54791 0% 36% 18
5 EA 3220 54135 0% 80% 8
6 ENGN MOT CONTROL MOE 52861 0% 63% 10
7 ELECT ENGN 48232 32% 1% 1147
8 WISCONSIN ELECT MACHINES POWER ELECT CONSORTIUM 43631 0% 30% 17
9 ELECT MACHINES 41893 1% 14% 35
10 ELECT ELECT ENGN 41749 16% 1% 593

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 MAGNETICS 488958 38% 4% 1389
2 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 173748 11% 5% 383
3 IEEE TRANSACTIONS ON ENERGY CONVERSION 125158 6% 7% 219
4 IET ELECTRIC POWER APPLICATIONS 114188 3% 14% 97
5 JOURNAL OF MAGNETICS 55261 2% 11% 60
6 COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING 50434 3% 5% 122
7 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 43831 6% 3% 203
8 INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS 30019 3% 4% 91
9 IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS 18470 1% 5% 48
10 JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY 18004 2% 4% 55

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 COGGING TORQUE 1889226 7% 86% 261 Search COGGING+TORQUE Search COGGING+TORQUE
2 PERMANENT MAGNET MACHINES 1153292 7% 54% 251 Search PERMANENT+MAGNET+MACHINES Search PERMANENT+MAGNET+MACHINES
3 PERMANENT MAGNET PM MACHINES 831896 4% 64% 153 Search PERMANENT+MAGNET+PM+MACHINES Search PERMANENT+MAGNET+PM+MACHINES
4 PERMANENT MAGNET PM 730156 3% 69% 125 Search PERMANENT+MAGNET+PM Search PERMANENT+MAGNET+PM
5 FLUX SWITCHING 644489 2% 95% 80 Search FLUX+SWITCHING Search FLUX+SWITCHING
6 MAGNETIC GEAR 634949 2% 89% 84 Search MAGNETIC+GEAR Search MAGNETIC+GEAR
7 PERMANENT MAGNET MOTORS 546693 5% 38% 170 Search PERMANENT+MAGNET+MOTORS Search PERMANENT+MAGNET+MOTORS
8 BRUSHLESS MACHINES 482456 2% 63% 90 Search BRUSHLESS+MACHINES Search BRUSHLESS+MACHINES
9 TORQUE RIPPLE 458045 4% 42% 130 Search TORQUE+RIPPLE Search TORQUE+RIPPLE
10 FRACTIONAL SLOT 431568 1% 98% 52 Search FRACTIONAL+SLOT Search FRACTIONAL+SLOT

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 CHENG, M , HUA, W , ZHANG, JZ , ZHAO, WX , (2011) OVERVIEW OF STATOR-PERMANENT MAGNET BRUSHLESS MACHINES.IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS. VOL. 58. ISSUE 11. P. 5087 -5101 47 96% 121
2 RAHIDEH, A , KORAKIANITIS, T , (2013) ANALYTICAL CALCULATION OF OPEN-CIRCUIT MAGNETIC FIELD DISTRIBUTION OF SLOTLESS BRUSHLESS PM MACHINES.INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS. VOL. 44. ISSUE 1. P. 99-114 59 97% 8
3 TIEGNA, H , AMARA, Y , BARAKAT, G , (2013) OVERVIEW OF ANALYTICAL MODELS OF PERMANENT MAGNET ELECTRICAL MACHINES FOR ANALYSIS AND DESIGN PURPOSES.MATHEMATICS AND COMPUTERS IN SIMULATION. VOL. 90. ISSUE . P. 162-177 60 87% 13
4 KAHOURZADE, S , MAHMOUDI, A , PING, HW , UDDIN, MN , (2014) A COMPREHENSIVE REVIEW OF AXIAL-FLUX PERMANENT-MAGNET MACHINES.CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING-REVUE CANADIENNE DE GENIE ELECTRIQUE ET INFORMATIQUE. VOL. 37. ISSUE 1. P. 19 -33 68 76% 7
5 ZHU, ZQ , WU, LJ , XIA, ZP , (2010) AN ACCURATE SUBDOMAIN MODEL FOR MAGNETIC FIELD COMPUTATION IN SLOTTED SURFACE-MOUNTED PERMANENT-MAGNET MACHINES.IEEE TRANSACTIONS ON MAGNETICS. VOL. 46. ISSUE 4. P. 1100-1115 48 96% 104
6 DUBAS, F , RAHIDEH, A , (2014) TWO-DIMENSIONAL ANALYTICAL PERMANENT-MAGNET EDDY-CURRENT LOSS CALCULATIONS IN SLOTLESS PMSM EQUIPPED WITH SURFACE-INSET MAGNETS.IEEE TRANSACTIONS ON MAGNETICS. VOL. 50. ISSUE 3. P. - 42 100% 18
7 ABBASZADEH, K , ALAM, FR , SAIED, SA , (2011) COGGING TORQUE OPTIMIZATION IN SURFACE-MOUNTED PERMANENT-MAGNET MOTORS BY USING DESIGN OF EXPERIMENT.ENERGY CONVERSION AND MANAGEMENT. VOL. 52. ISSUE 10. P. 3075-3082 50 96% 14
8 CAPPONI, FG , DE DONATO, G , CARICCHI, F , (2012) RECENT ADVANCES IN AXIAL-FLUX PERMANENT-MAGNET MACHINE TECHNOLOGY.IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS. VOL. 48. ISSUE 6. P. 2190-2205 47 87% 36
9 PFISTER, PD , YIN, X , FANG, YT , (2016) SLOTTED PERMANENT-MAGNET MACHINES: GENERAL ANALYTICAL MODEL OF MAGNETIC FIELDS, TORQUE, EDDY CURRENTS, AND PERMANENT-MAGNET POWER LOSSES INCLUDING THE DIFFUSION EFFECT.IEEE TRANSACTIONS ON MAGNETICS. VOL. 52. ISSUE 5. P. - 41 98% 1
10 DE LA BARRIERE, O , HLIOUI, S , BEN AHMED, H , GABSI, M , (2016) AN ANALYTICAL MODEL FOR THE COMPUTATION OF NO-LOAD EDDY-CURRENT LOSSES IN THE ROTOR OF A PERMANENT MAGNET SYNCHRONOUS MACHINE.IEEE TRANSACTIONS ON MAGNETICS. VOL. 52. ISSUE 6. P. - 39 89% 3

Classes with closest relation at Level 1


Rank Class id link
1 17156 END REGION//TURBOGENERATORS//END WINDING
2 19215 LINE START//LINE START PERMANENT MAGNET SYNCHRONOUS MOTOR//DEV ELECT MACHINES
3 2317 SENSORLESS CONTROL//PERMANENT MAGNET SYNCHRONOUS MOTOR PMSM//PERMANENT MAGNET SYNCHRONOUS MOTOR
4 27338 RELUCTANCE NETWORK RN//SINGLE PHASE SHADED POLE MOTOR//INDUCTION MOTOR DESIGN
5 12101 MULTIPHASE MACHINES//MULTIPHASE DRIVES//OPEN CIRCUIT FAULT
6 25793 FREE PISTON ENGINE//FREE PISTON//LINEAR ENGINE
7 6797 SWITCHED RELUCTANCE MOTOR//SWITCHED RELUCTANCE MOTOR SRM//SWITCHED RELUCTANCE MACHINE
8 17581 LINEAR INDUCTION MOTOR//ELECTRODYNAMIC SUSPENSION//LINEAR INDUCTION MOTOR LIM
9 21623 MAXWELLS COILS//FILAMENTARY CIRCULAR COIL//RELATIVE PERMEABILITY MODELING
10 20890 SOFT MAGNETIC COMPOSITES//SOFT MAGNETIC COMPOSITE SMC//PROV MINIST JOINT EFEAR

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