An Enhanced State Observer for DC-Link Voltage Control of Three- Phase AC/DC Converters

Jinghang Lu; Saeed Golestan; Mehdi Savaghebi; Juan Carlos Vasquez Quintero; Josep M. Guerrero; Albert Marzabal

doi:10.1109/TPEL.2017.2726110

An Enhanced State Observer for DC-Link Voltage Control of Three- Phase AC/DC Converters

Jinghang Lu, Saeed Golestan, Mehdi Savaghebi, Juan Carlos Vasquez Quintero, Josep M. Guerrero, Albert Marzabal

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

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Abstrakt

To regulate the dc-link voltage of three-phase ac/dc converters, an enhanced state observer-based controller is presented in this letter. The proposed controller, contrary to the traditional ones, does not require the dc-link current measurement and offers a "plug and play" capability, a rather high disturbance rejection ability and robustness against the dc-link capacitance parameter variation. The design procedure of the suggested controller is discussed, and its effectiveness is verified using experimental results.

Originalsprog	Engelsk
Tidsskrift	IEEE Transactions on Power Electronics
Vol/bind	33
Udgave nummer	2
Sider (fra-til)	936 - 942
ISSN	0885-8993
DOI	https://doi.org/10.1109/TPEL.2017.2726110
Status	Udgivet - feb. 2018
Udgivet eksternt	Ja

Dokumenter og links

10.1109/TPEL.2017.2726110

An Enhanced State Observer for DC-Link Voltage Control of Three- Phase ACDC ConvertersAccepteret manuskript, 1,67 MB

Citationsformater

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title = "An Enhanced State Observer for DC-Link Voltage Control of Three- Phase AC/DC Converters",

abstract = "To regulate the dc-link voltage of three-phase ac/dc converters, an enhanced state observer-based controller is presented in this letter. The proposed controller, contrary to the traditional ones, does not require the dc-link current measurement and offers a {"}plug and play{"} capability, a rather high disturbance rejection ability and robustness against the dc-link capacitance parameter variation. The design procedure of the suggested controller is discussed, and its effectiveness is verified using experimental results.",

keywords = "DC-link voltage, disturbance rejection, enhanced state observer, robustness, voltage control",

author = "Jinghang Lu and Saeed Golestan and Mehdi Savaghebi and Quintero, {Juan Carlos Vasquez} and Guerrero, {Josep M.} and Albert Marzabal",

year = "2018",

month = feb,

doi = "10.1109/TPEL.2017.2726110",

language = "English",

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An Enhanced State Observer for DC-Link Voltage Control of Three- Phase AC/DC Converters. / Lu, Jinghang; Golestan, Saeed; Savaghebi, Mehdi; Quintero, Juan Carlos Vasquez; Guerrero, Josep M.; Marzabal, Albert.

I: IEEE Transactions on Power Electronics, Bind 33, Nr. 2, 02.2018, s. 936 - 942.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

TY - JOUR

T1 - An Enhanced State Observer for DC-Link Voltage Control of Three- Phase AC/DC Converters

AU - Lu, Jinghang

AU - Golestan, Saeed

AU - Savaghebi, Mehdi

AU - Quintero, Juan Carlos Vasquez

AU - Guerrero, Josep M.

AU - Marzabal, Albert

PY - 2018/2

Y1 - 2018/2

N2 - To regulate the dc-link voltage of three-phase ac/dc converters, an enhanced state observer-based controller is presented in this letter. The proposed controller, contrary to the traditional ones, does not require the dc-link current measurement and offers a "plug and play" capability, a rather high disturbance rejection ability and robustness against the dc-link capacitance parameter variation. The design procedure of the suggested controller is discussed, and its effectiveness is verified using experimental results.

AB - To regulate the dc-link voltage of three-phase ac/dc converters, an enhanced state observer-based controller is presented in this letter. The proposed controller, contrary to the traditional ones, does not require the dc-link current measurement and offers a "plug and play" capability, a rather high disturbance rejection ability and robustness against the dc-link capacitance parameter variation. The design procedure of the suggested controller is discussed, and its effectiveness is verified using experimental results.

KW - DC-link voltage

KW - disturbance rejection

KW - enhanced state observer

KW - robustness

KW - voltage control

U2 - 10.1109/TPEL.2017.2726110

DO - 10.1109/TPEL.2017.2726110

M3 - Journal article

VL - 33

SP - 936

EP - 942

JO - IEEE Transactions on Power Electronics

JF - IEEE Transactions on Power Electronics

SN - 0885-8993

IS - 2

ER -

An Enhanced State Observer for DC-Link Voltage Control of Three- Phase AC/DC Converters

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