TY - GEN
T1 - A generalized input impedance model of three phase diode rectifier
AU - Lei, Qin
AU - Shen, Miaosen
AU - Blasko, Vlado
AU - Peng, Fang Z.
N1 - Funding Information:
We thank the anonymous referee for insightful comments and suggestions that improved not only the original manuscript, but the algorithm itself as well. This publication was made possible by NPRP grant # X-019-1-006 from the Qatar National Research Fund (a member of Qatar Foundation). The statements made herein are solely the responsibility of the author
Funding Information:
We thank the anonymous referee for insightful comments and suggestions that improved not only the original manuscript, but the algorithm itself as well. This publication was made possible by NPRP grant ♯ X-019-1-006 from the Qatar National Research Fund (a member of Qatar Foundation). The statements made herein are solely the responsibility of the author.
PY - 2013
Y1 - 2013
N2 - This paper presents a frequency domain input impedance model for three phase diode rectifier. Compared to literature work, this model has two significantly better features: (1) it is valid in a wide frequency range, which is from below fundamental frequency to more than 30 times of fundamental frequency; (2) it considers the effect of the ac line impedance and output dc impedance, by setting them as variables in the model; in another word, these impedance can be arbitrary value as long as the circuit works in continuous mode. It is tested that the model is still accurate even when the output filter inductor becomes zero. At different circuit parameters, including the extreme cases, the analytical modeling results and the numerical simulation results present excellent agreement, which demonstrates the accuracy of the analytical model. The resulting model is intended for stability analysis in a large ac power system involving significant number of rectification loads. Detailed derivation of the model is presented in this paper, and numerical simulation measurement results are also presented to validate the results.
AB - This paper presents a frequency domain input impedance model for three phase diode rectifier. Compared to literature work, this model has two significantly better features: (1) it is valid in a wide frequency range, which is from below fundamental frequency to more than 30 times of fundamental frequency; (2) it considers the effect of the ac line impedance and output dc impedance, by setting them as variables in the model; in another word, these impedance can be arbitrary value as long as the circuit works in continuous mode. It is tested that the model is still accurate even when the output filter inductor becomes zero. At different circuit parameters, including the extreme cases, the analytical modeling results and the numerical simulation results present excellent agreement, which demonstrates the accuracy of the analytical model. The resulting model is intended for stability analysis in a large ac power system involving significant number of rectification loads. Detailed derivation of the model is presented in this paper, and numerical simulation measurement results are also presented to validate the results.
UR - http://www.scopus.com/inward/record.url?scp=84879378021&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84879378021&partnerID=8YFLogxK
U2 - 10.1109/APEC.2013.6520671
DO - 10.1109/APEC.2013.6520671
M3 - Conference contribution
AN - SCOPUS:84879378021
SN - 9781467343541
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 2655
EP - 2661
BT - 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
T2 - 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
Y2 - 17 March 2013 through 21 March 2013
ER -