عنوان

Analysis and design of multicell DC/DC converters using vectorized models /

1119081351

1119081378

1848218001

9781119081357

9781119081371

9781848218000

9781848218000

dltt

Analysis and design of multicell DC/DC converters using vectorized models /

[Book]

Thierry Meynard

1 online resource

Focus series

Includes bibliographical references and index

General Properties of Multilevel Converters -- Time-domain: multilevel waveform and apparent switching frequency -- Frequency domain: harmonic cancellation -- Transient response -- Conclusion -- Topologies of Multilevel Dc/Dc Converters -- Series connection -- Direct series connection with isolated sources -- Flying capacitor -- Parallel connection -- Interleaved choppers with star-connected inductors -- Interleaved choppers with InterCell Transformers (ICTs) -- Series-parallel connection -- Concept of Vectorization in Plecs -- Vectorized components -- Star-connection block and parallel multicell converter -- Series connection block and series multicell converter -- Generalized multicell commutation cell -- Practice -- How to? -- Basic blocks -- Vectorized Modulator for Multilevel Choppers -- General principle -- xZOH: equalizing multisampler for multilevel choppers -- Control as the main source of perturbation -- Handling duty cycle variation -- Frequency response of the equalizing sampler and modulator -- Practice -- Voltage Balance in Series Multilevel Converters -- Basic principles -- Linear circuits -- Internal balancers -- External balance boosters -- Pros and cons of internal/external balance boosters -- Nonlinear variants -- Internal balance boosters -- External balance boosters -- Loss-based design -- Introduction -- Internal balance boosters -- External balance boosters -- Vectorized models of balance boosters -- Filter Design -- Requirements -- Steady state: current ripple, voltage ripple and standards -- Transients -- Extra design constraints -- Design process -- Design of Magnetic Components for Mulitlevel Choppers -- Requirements and problem formulation -- Area product -- Low frequency - low ripple formulation for filtering inductors -- General formulation for filtering inductors -- Application to inductors for interleaved converters -- Extension to InterCell Transformers -- Optimal area product of magnetic components for interleaved converters -- Optimal area product for inductors -- Optimal area product for InterCell Transformers -- Weight-optimal dimensions for a given area product -- For inductors -- For InterCell Transformers -- Volume-optimal dimensions for a given area product -- Number of turns and air gap -- Accounting for current overload -- Optimal phase sequence for InterCell Transformers -- Vectorized reluctance model of magnetics -- Inductors -- Cyclic cascade InterCell Transformers -- Monolithic InterCell Transformers -- Design process -- Closed-Loop Control of Multilevel Dc/Dc Converters -- Principle -- Corresponding PLBCS block -- Average model of the macro-commutation cell for transient studies -- Conclusion

0

Analysis and design of multicell DC/CD converters using vectorized models.

2051-249X

9781848218000

DC-to-DC converters.

TEC-- 009070

Meynard, Thierry, (Writer on electrical engineering)

Ohio Library and Information Network.

20160603081234.9

pn

[Book]

Y