Imperial College London
Professor Shu Hui

ProfessorShuHui

Faculty of Engineering, Department of Electrical and Electronic Engineering

Chair in Power Electronics
 
 
 
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Contact

 

+44 (0)20 7594 6118r.hui

 
 
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Location

 

1108aElectrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Fung:1996:10.1109/63.491633,
author = {Fung, KK and Hui, SYR},
doi = {10.1109/63.491633},
journal = {IEEE Transactions on Power Electronics},
pages = {405--412},
title = {Fast simulation of multistage power electronic systems with widely separated operating frequencies},
url = {http://dx.doi.org/10.1109/63.491633},
volume = {11},
year = {1996}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - This paper presents a fast and efficient way of simulating multistage power electronic circuits with different stages operating at widely separated frequencies, using the transmission-line modeling (TLM) technique. A multistage circuit can be modeled as several smaller subcircuits, which can then be simulated individually with different time steps according to their circuit time constants. Energy exchange between linked subcircuits are made possible via the use of a new TLM stub link conversion technique and improved TLM link algorithms. The proposed technique has been tested successfully in a simulation of a switched-mode power supply. Simulation results confirm that the new approach can greatly reduce the computing time of the simulation when compared with conventional TLM simulation methods. A reduction of about two-thirds of the computing time has been achieved in the simulation of a three-stage switched-mode power supply. © 1996 IEEE.
AU  - Fung,KK
AU  - Hui,SYR
DO  - 10.1109/63.491633
EP  - 412
PY  - 1996///
SN  - 0885-8993
SP  - 405
TI  - Fast simulation of multistage power electronic systems with widely separated operating frequencies
T2  - IEEE Transactions on Power Electronics
UR  - http://dx.doi.org/10.1109/63.491633
VL  - 11
ER  -
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