Diploma in Advanced Magnetism and Rapid Switching
Online postgraduate diploma of 800 hours in advanced magnetics and fast switching. 8 modules covering applied electromagnetism, advanced inductor and high-frequency transformer design, fast-switching devices, layout and switching parasitics, gate drivers and dv/dt, and EMC and reliability, with an assigned technical tutor.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Model magnetic components with reluctance circuits and Dowell's analysis.
Design coupled inductors and high-frequency planar transformers.
Characterise SiC and GaN devices using the double-pulse test.
Minimise parasitic inductances in the power loop layout.
Design gate drivers with dv/dt immunity and protections.
Analyse the effects of fast switching on EMI and insulation.
Integrate magnetics and fast semiconductors into an optimised converter.
Who it's for
- Magnetic design engineers working on inductors and transformers.
- Power electronics engineers adopting wide-bandgap devices.
- GaN and SiC application engineers supporting converter designs.
- Power layout designers tackling loop inductance and ringing.
- EMC engineers dealing with fast-switching emissions.
- Power conversion R&D engineers pushing efficiency and density.
- Engineering or science graduates looking to enter electric mobility.
What you'll work with
- IEC 60404-8-1 (magnetic materials, specifications for magnetically hard materials)
- IEC 62044-3 (cores made of soft magnetic materials, magnetic properties at high excitation levels)
- JEDEC JEP180 (guideline for switching reliability evaluation of GaN power conversion devices)
- JEDEC JEP173 (dynamic on-resistance test method guidelines for GaN HEMT power devices)
- IEC 60747-8 (semiconductor devices, field-effect transistors)
- CISPR 11 (industrial, scientific and medical equipment, radio-frequency disturbance)
- IEC 60664-1 (insulation coordination for equipment within low-voltage systems)
- Ansys Maxwell
- Ansys Q3D Extractor
- FEMM
- PLECS
- Frenetic
8 modules
1.1Ampère's and Faraday's laws in magnetics1.2Magnetic circuits and reluctance1.3Energy stored in air gaps1.4Leakage flux and mutual inductance1.5Skin effect and proximity effect1.6Eddy currents in cores and conductors1.7Parasitic capacitances between windings1.8Equivalent transformer models1.9Fields in distributed air gaps1.10Practical: calculating inductance with an air gap
2.1Area product method2.2Coupled and multiphase inductors2.3Distributed air gap and iron powder2.4Soft saturation versus hard saturation2.5Common-mode chokes for EMI2.6Fringing losses in air gaps2.7Planar PCB inductors2.8Magnetic integration of several functions2.9Optimisation of volume and losses2.10Workshop: design of a two-phase coupled inductor
3.1Design for forward, flyback and bridge topologies3.2Winding interleaving and leakage3.3Litz wire and its selection3.4Multilayer planar transformers3.5Control of primary-to-secondary capacitance3.6Reinforced insulation in compact transformers3.7Current and gate drive transformers3.8Modelling with Dowell's analysis3.9Parameter measurement with an impedance analyser3.10Lab: characterising a planar transformer
4.1Physics of wide-bandgap devices4.2Dynamic characteristics of SiC MOSFETs4.3Dynamic characteristics of GaN HEMTs4.4Gate charge and Miller plateau curves4.5Reverse recovery and Qrr charge4.6Threshold voltage and spurious turn-on4.7Double-pulse test4.8Turn-on and turn-off losses4.9Short-circuit and avalanche ruggedness4.10Practical: double-pulse test with GaN
5.1Power loop inductance5.2Common source inductance5.3Vertical and lateral loop design5.4Ringing and overvoltages during switching5.5RC and RCD snubbers5.6Drivers with Kelvin connection5.7Low-inductance packages5.8DC bus decoupling5.9Parasitic extraction with EM simulation5.10Workshop: optimising the power loop of a half bridge
6.1Gate voltage requirements for SiC and GaN6.2Isolated drivers and gate power supply6.3Common-mode transient immunity6.4dv/dt and di/dt control6.5Desaturation protection6.6Soft and two-level turn-off6.7Active Miller clamp6.8Smart drivers with diagnostics6.9dv/dt measurement with isolated probes6.10Case study: driver for a 1200 V SiC module
7.1EMI sources from fast switching7.2Common-mode currents through parasitic capacitance7.3Shielding in transformers7.4Input EMI filters7.5Insulation stress due to dv/dt7.6Partial discharges in windings7.7Reliability of GaN and SiC7.8Thermal cycling of power modules7.9Applicable emissions standards7.10Lab: measuring common-mode current
8.1Specification of the target converter8.2Selection of the switching device8.3Optimised magnetic design8.4Power layout design8.5Gate driver design8.6Electromagnetic and circuit simulation8.7Double-pulse and loss tests8.8Conclusions and improvement proposals8.9Report and presentation8.10Final project: final review with the tutor
How you'll learn
Delivered 100% online on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. There are no fixed timetables: you progress at your own pace within each intake, so the programme fits around your job.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is Ansys Maxwell, Ansys Q3D Extractor, FEMM, PLECS and Frenetic, in free, academic or evaluation versions. Testing is studied through real procedures: double-pulse tests on wide-bandgap semiconductors, characterisation of magnetics with an impedance analyser and common-mode current measurement in converters. Assessment is continuous by module, plus the final integrating project.
Standards covered: IEC 60404-8-1, IEC 62044-3, JEDEC JEP180, JEDEC JEP173, IEC 60747-8, CISPR 11, IEC 60664-1.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Where this takes you
Requirements
- Prior technical training or professional experience in the sector. No university degree is required.
- Internet connection and a computer capable of running the programme software.
- English sufficient to read technical standards.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 800 hours over 6–8 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You work with Ansys Maxwell, Ansys Q3D Extractor, FEMM, PLECS and Frenetic, using free, academic or evaluation versions. Your tutor indicates the free alternative wherever one exists.
A SEIUM Institute diploma, awarded on passing the continuous assessment and the final project. It is SEIUM's own qualification, not an official state degree; its recognition depends on the programme completed and the regulations of each country.
Yes. Modules passed are recognised in a higher programme in the same area (postgraduate diploma or master's). Ask about the recognition policy when you enrol.
Prior technical training or professional experience in the sector (no university degree required), a computer able to run the programme software, and English sufficient to read technical standards.
Start dates are set by SEIUM's faculty for each intake. Our admissions team will confirm the next available date when you apply.
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