Control of unbalanced three-phase power electronic systems

R. O. de Carvalho; C. B. Jacobina; A. M.N. Lima; E. R.C. da Silva

Control of unbalanced three-phase power electronic systems

R. O. de Carvalho
, C. B. Jacobina
, A. M.N. Lima
, E. R.C. da Silva

UFPB

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

This paper examines the control of unbalanced three-phase three-wire power electronic systems. The definition of the control strategy for the unbalanced three-phase system is based on the equivalent two-phase unbalanced-coupled model. The control strategy proposed is derived from the double controller scheme that employs one controller for the positive sequence and another for the negative sequence. An extension of the control strategy to deal with the presence of high frequency harmonics in the system is also addressed. The controller is implemented in a microcomputer-based system at the stationary reference frame. The simulation and experimental results demonstrate the validity of the proposed methodology.

Original language	English
Pages (from-to)	1317-1324
Number of pages	8
Journal	Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
Volume	2
State	Published - 2000
Externally published	Yes
Event	35th IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy - Rome, Italy Duration: 8 Oct 2000 → 12 Oct 2000

Cite this

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title = "Control of unbalanced three-phase power electronic systems",

abstract = "This paper examines the control of unbalanced three-phase three-wire power electronic systems. The definition of the control strategy for the unbalanced three-phase system is based on the equivalent two-phase unbalanced-coupled model. The control strategy proposed is derived from the double controller scheme that employs one controller for the positive sequence and another for the negative sequence. An extension of the control strategy to deal with the presence of high frequency harmonics in the system is also addressed. The controller is implemented in a microcomputer-based system at the stationary reference frame. The simulation and experimental results demonstrate the validity of the proposed methodology.",

author = "\{de Carvalho\}, \{R. O.\} and Jacobina, \{C. B.\} and Lima, \{A. M.N.\} and \{da Silva\}, \{E. R.C.\}",

year = "2000",

language = "English",

volume = "2",

pages = "1317--1324",

journal = "Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)",

issn = "0197-2618",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "35th IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy ; Conference date: 08-10-2000 Through 12-10-2000",

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TY - JOUR

T1 - Control of unbalanced three-phase power electronic systems

AU - de Carvalho, R. O.

AU - Jacobina, C. B.

AU - Lima, A. M.N.

AU - da Silva, E. R.C.

PY - 2000

Y1 - 2000

N2 - This paper examines the control of unbalanced three-phase three-wire power electronic systems. The definition of the control strategy for the unbalanced three-phase system is based on the equivalent two-phase unbalanced-coupled model. The control strategy proposed is derived from the double controller scheme that employs one controller for the positive sequence and another for the negative sequence. An extension of the control strategy to deal with the presence of high frequency harmonics in the system is also addressed. The controller is implemented in a microcomputer-based system at the stationary reference frame. The simulation and experimental results demonstrate the validity of the proposed methodology.

AB - This paper examines the control of unbalanced three-phase three-wire power electronic systems. The definition of the control strategy for the unbalanced three-phase system is based on the equivalent two-phase unbalanced-coupled model. The control strategy proposed is derived from the double controller scheme that employs one controller for the positive sequence and another for the negative sequence. An extension of the control strategy to deal with the presence of high frequency harmonics in the system is also addressed. The controller is implemented in a microcomputer-based system at the stationary reference frame. The simulation and experimental results demonstrate the validity of the proposed methodology.

UR - https://www.scopus.com/pages/publications/0034501508

M3 - Conference article

AN - SCOPUS:0034501508

SN - 0197-2618

VL - 2

SP - 1317

EP - 1324

JO - Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

JF - Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

T2 - 35th IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy

Y2 - 8 October 2000 through 12 October 2000

ER -

Control of unbalanced three-phase power electronic systems

Abstract

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