Envelope impedance: Theory and applications

Simon Lineykin; Sam Ben-Yaakov

doi:10.1109/PESC.2006.1712215

Envelope impedance: Theory and applications

Simon Lineykin
, Sam Ben-Yaakov

Department of Electrical & Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

Various power electronics systems, such as resonant converters, motor drives, and electronic ballasts for fluorescent lamps, are driven by carriers of relatively high frequency as compared to the control bandwidth. In these cases, the small signal response relevant to the feedback network design is embedded in the envelope of the signals rather then in the carrier. In this study, a systematic procedure for deriving the Envelope Impedances (EI) of elements and sub systems was developed. The proposed method is based on phasor transformation by which the carrier is eliminated, leaving only the low frequency components. It is demonstrated, by analyzing passive elements and sub circuits, that the EI parameter could help to better understand and analyze carrier driven systems and may lead to new applications. The predictions of proposed method were verified against experimental measurements.

Original language	English
Title of host publication	37th IEEE Power Electronics Specialists Conference 2006, PESC'06
DOIs	https://doi.org/10.1109/PESC.2006.1712215
State	Published - 1 Dec 2006
Event	37th IEEE Power Electronics Specialists Conference 2006, PESC'06 - Jeju, Korea, Republic of Duration: 18 Jun 2006 → 22 Jun 2006

Publication series

Name	PESC Record - IEEE Annual Power Electronics Specialists Conference
ISSN (Print)	0275-9306

Conference

Conference	37th IEEE Power Electronics Specialists Conference 2006, PESC'06
Country/Territory	Korea, Republic of
City	Jeju
Period	18/06/06 → 22/06/06

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Modeling and Simulation
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/PESC.2006.1712215

Cite this

@inproceedings{eb2759d0de224d97b469f2b71443c15c,

title = "Envelope impedance: Theory and applications",

abstract = "Various power electronics systems, such as resonant converters, motor drives, and electronic ballasts for fluorescent lamps, are driven by carriers of relatively high frequency as compared to the control bandwidth. In these cases, the small signal response relevant to the feedback network design is embedded in the envelope of the signals rather then in the carrier. In this study, a systematic procedure for deriving the Envelope Impedances (EI) of elements and sub systems was developed. The proposed method is based on phasor transformation by which the carrier is eliminated, leaving only the low frequency components. It is demonstrated, by analyzing passive elements and sub circuits, that the EI parameter could help to better understand and analyze carrier driven systems and may lead to new applications. The predictions of proposed method were verified against experimental measurements.",

author = "Simon Lineykin and Sam Ben-Yaakov",

year = "2006",

month = dec,

day = "1",

doi = "10.1109/PESC.2006.1712215",

language = "English",

isbn = "0780397169",

series = "PESC Record - IEEE Annual Power Electronics Specialists Conference",

booktitle = "37th IEEE Power Electronics Specialists Conference 2006, PESC'06",

note = "37th IEEE Power Electronics Specialists Conference 2006, PESC'06 ; Conference date: 18-06-2006 Through 22-06-2006",

}

TY - GEN

T1 - Envelope impedance

T2 - 37th IEEE Power Electronics Specialists Conference 2006, PESC'06

AU - Lineykin, Simon

AU - Ben-Yaakov, Sam

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Various power electronics systems, such as resonant converters, motor drives, and electronic ballasts for fluorescent lamps, are driven by carriers of relatively high frequency as compared to the control bandwidth. In these cases, the small signal response relevant to the feedback network design is embedded in the envelope of the signals rather then in the carrier. In this study, a systematic procedure for deriving the Envelope Impedances (EI) of elements and sub systems was developed. The proposed method is based on phasor transformation by which the carrier is eliminated, leaving only the low frequency components. It is demonstrated, by analyzing passive elements and sub circuits, that the EI parameter could help to better understand and analyze carrier driven systems and may lead to new applications. The predictions of proposed method were verified against experimental measurements.

AB - Various power electronics systems, such as resonant converters, motor drives, and electronic ballasts for fluorescent lamps, are driven by carriers of relatively high frequency as compared to the control bandwidth. In these cases, the small signal response relevant to the feedback network design is embedded in the envelope of the signals rather then in the carrier. In this study, a systematic procedure for deriving the Envelope Impedances (EI) of elements and sub systems was developed. The proposed method is based on phasor transformation by which the carrier is eliminated, leaving only the low frequency components. It is demonstrated, by analyzing passive elements and sub circuits, that the EI parameter could help to better understand and analyze carrier driven systems and may lead to new applications. The predictions of proposed method were verified against experimental measurements.

UR - https://www.scopus.com/pages/publications/42449116969

U2 - 10.1109/PESC.2006.1712215

DO - 10.1109/PESC.2006.1712215

M3 - Conference contribution

AN - SCOPUS:42449116969

SN - 0780397169

SN - 9780780397163

T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference

BT - 37th IEEE Power Electronics Specialists Conference 2006, PESC'06

Y2 - 18 June 2006 through 22 June 2006

ER -

Envelope impedance: Theory and applications

Abstract

Publication series

Conference

UN SDGs

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this