TY - JOUR
T1 - Loss-free complex impedance network elements
AU - Shmilovitz, Doron
N1 - Funding Information:
Manuscript received March 21, 2005. This work was supported in part by the Israeli Ministry of National Infrastructure and Energy under Grant 551-171. This paper was recommended by Associate Editor P. K. Rajan. The author is with the School of Electrical Engineering, Tel Aviv University, Tel Aviv 69978, Israel (e-mail: [email protected]). Digital Object Identifier 10.1109/TCSI.2005.859573
PY - 2006/3
Y1 - 2006/3
N2 - The concept of loss-free complex impedance network elements (i.e., elements with active and reactive impedance components and yet loss-free) is introduced. Synthesis of such elements by means of switched-mode power converters with appropriate control has been demonstrated to be possible. Some possible power processing-related applications of these elements are indicated, such as improved matching between ac sources and loads and VAR compensation. It has further been demonstrated that loss-free complex impedance elements are suitable for modeling many power processing systems for the purpose of analysis as well as for design purposes.
AB - The concept of loss-free complex impedance network elements (i.e., elements with active and reactive impedance components and yet loss-free) is introduced. Synthesis of such elements by means of switched-mode power converters with appropriate control has been demonstrated to be possible. Some possible power processing-related applications of these elements are indicated, such as improved matching between ac sources and loads and VAR compensation. It has further been demonstrated that loss-free complex impedance elements are suitable for modeling many power processing systems for the purpose of analysis as well as for design purposes.
KW - Active power factor correction
KW - Alternator
KW - Gyrator
KW - Loss-free resistor
KW - Low-harmonics rectifier
KW - Power conservative network
KW - Power sources
KW - Time-variable transformer
KW - Two-port power-conservative
KW - VAR compensation
UR - http://www.scopus.com/inward/record.url?scp=33645799496&partnerID=8YFLogxK
U2 - 10.1109/TCSI.2005.859573
DO - 10.1109/TCSI.2005.859573
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AN - SCOPUS:33645799496
SN - 1549-8328
VL - 53
SP - 704
EP - 711
JO - IEEE Transactions on Circuits and Systems I: Regular Papers
JF - IEEE Transactions on Circuits and Systems I: Regular Papers
IS - 3
ER -