Decentralized interleaving of parallel-connected buck converters

M Sinha, J Poon, BB Johnson… - … on Power Electronics, 2018‏ - ieeexplore.ieee.org
We present a decentralized control strategy that yields switch interleaving for parallel-
connected dc-dc buck converters. Compared to state-of-the-art methods that are distributed …

Synchronization of Liénard-type oscillators in heterogenous electrical networks

M Sinha, F Dörfler, BB Johnson… - 2018 Indian Control …, 2018‏ - ieeexplore.ieee.org
Motivated by potential applications for power-electronic converters in microgrids, we study
the problem of global asymptotic synchronization of Liénard-type nonlinear oscillators in …

Spontaneous phase balancing in delta-connected single-phase droop-controlled inverters

M Lu, S Dhople, D Zimmanck… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
Power grids are evolving toward a highly distributed architecture with power-electronics
circuits interfacing a majority of generation, storage, and loads. To ensure stability as …

Minimum distortion point tracking: Optimal phase shifting for input-or output-parallel connected DC-DC converters

J Poon, BB Johnson, SV Dhople… - 2018 IEEE 19th …, 2018‏ - ieeexplore.ieee.org
This paper introduces the notion of minimum distortion point tracking (MDPT): a control
paradigm for input-or output-parallel connected dc-dc converters where switching …

Self-synchronizing series-connected inverters

P Achanta, M Sinha, B Johnson… - 2018 IEEE 19th …, 2018‏ - ieeexplore.ieee.org
This paper describes a virtual oscillator based approach to synchronize series-connected
single-phase inverters. Each inverter controller includes a digital implementation of a Van …

Eigendecomposition of a digital iterative decentralised interleaving for multicellular converters

MM Hillesheim, M Cousineau, M Vivert… - … and Computers in …, 2021‏ - Elsevier
The decentralised control of multicellular converters is an alternative to the usual control
techniques. Multicellular converters use interleaved carriers to reduce filtering elements and …

Modelling, Analysis and Control of Multiphase Synchronous Buck Converters.

V Morais, A Martins - Journal of Electrical Systems, 2022‏ - search.ebscohost.com
Step-down multiphase dc-dc converters enable very low voltages and high currents through
parallel operation. Additionally, high redundancy, fault tolerance and very fast output voltage …

On Decentralized Control of Power Electronics Using Nonlinear Oscillators

M Sinha - 2018‏ - search.proquest.com
This dissertation develops theoretical tools and hardware prototypes for the decentralized
control of power electronic circuits connected through an electrical network. The research …

Contribution to the fault-tolerant distributed control of multiphase converters dedicated to supplying microprocessors for automotive applications

MM Hillesheim - 2021‏ - theses.hal.science
Advanced Driver-Assistance Systems can take control of the vehicle in case of danger.
Redundancy and reconfiguration ability in case of fault occurrence are fundamental to …

Analysis, Modeling and Control of Stacked DC-AC Converters

PK Achanta - 2018‏ - scholar.colorado.edu
Stacked DC-AC converters offer several unique advantages including i) the ability to create
power systems with voltage level specifications many orders above the device voltage …