21 13 Buck Converter Design 13.1 Buck Converter Analysis 13.2 Semiconductors 13.3 Heat Sink 13.4 Capacitors 13.5 UI‐Core Input Inductor 13.6 UI‐Core Output Inductor 13.7 Operating Point Analysis 13.8 Design Paradigm 13.9 Case Study 13.10 Extensions References Problems
22 14 Three‐Phase Inductor Design 14.1 System Description 14.2 Inductor Geometry 14.3 Magnetic Equivalent Circuit 14.4 Magnetic Analysis 14.5 Inductor Design Paradigm 14.6 Case Study References Problems
23 15 Common‐Mode Inductor Design 15.1 Common‐Mode Voltage and Current 15.2 System Description 15.3 Common‐Mode Equivalent Circuit 15.4 Common‐Mode Inductor Specification 15.5 UR‐Core Common‐Mode Inductor 15.6 UR‐Core Common‐Mode Inductor Magnetic Analysis 15.7 Common‐Mode Inductor Design Paradigm Constraints 15.8 Common‐Mode Inductor Case Study References Problems
24 16 Finite Element Analysis 16.1 Maxwell’s and Poisson’s Equations 16.2 Finite Element Analysis Formulation 16.3 Finite Element Analysis Implementation 16.4 Closing Remarks References Problems
25 Appendix A: Conductor Data and Wire Gauges References
26 Appendix B: Selected Ferrimagnetic Core Data Reference
27 Appendix C: Selected Magnetic Steel Data Reference
28 Appendix D: Selected Permanent Magnet Data Reference
29 Appendix E: Phasor Analysis
30 Appendix F: Trigonometric Identities
31 Index
32 Books in the IEEE Press Series on Power and Energy Systems
List of Tables
1 Chapter 1Table 1.1 Newton’s Method ResultsTable 1.2 Pseudo‐Code for Mating, Crossover, Segregation, and MutationTable 1.3 Example of Real‐Coded Genetic Algorithm EvolutionTable 1.4 Linear Scaling MethodsTable 1.5 Pseudo‐Code for Kung’s MethodTable 1.6 Approach for Treating ConstraintsTable 1.7 Domain of Design Parameters
2 Chapter 2Table 2.1 Permeability Function ParametersTable 2.2 Nodal Analysis Formulation Algorithm (NAFA)Table 2.3 Branch List for Nodal AnalysisTable 2.4 Mesh Analysis Formulation Algorithm (MAFA)Table 2.5 Branch List for Mesh AnalysisTable