Multifunction Current Controller for Inverter-Based Distributed Generation using Combined PI-Sliding Mode Controller via Sigma-Delta Modulation

Masoud Davari; Iman Salabeigi; Gevorg B. Gharehpetian; S. H. Fathi; Jafar Milimonfared

doi:10.1109/ISIE.2009.5218250

Multifunction Current Controller for Inverter-Based Distributed Generation using Combined PI-Sliding Mode Controller via Sigma-Delta Modulation

Masoud Davari, Iman Salabeigi, Gevorg B. Gharehpetian, S. H. Fathi, Jafar Milimonfared

Electrical & Computer Engineering

Amirkabir University of Technology

Research output: Contribution to conference › Presentation

8 Scopus citations

Abstract

The fast changes in the reactive power consumption can cause considerable variations at the load-side and can influence on the operation of other power consumers which and Point of Common Coupling (PCC) voltage. In this paper, a current control strategy based on Sigma Delta Modulation (ΣΔM) is presented for the interfacing DG inverter. The inverter is called Sigma-Delta based Current Controlled Voltage Source Inverter (ΣΔ_CC_VSI). It controls active and reactive powers independently with fast voltage regulation. It is shown that the ΣΔM generates sliding mode regime. As a result, it is possible to combine the Proportional-Integral (PI) with sliding mode controllers. It is shown that the proposed ΣΔ_CC_VSI reduces the harmonics amplitude variations of the unfiltered voltage. Therefore, it reduces the ElectroMagnetic Interference (EMI) problems.

Original language	American English
DOIs	https://doi.org/10.1109/ISIE.2009.5218250
State	Published - Jul 5 2008
Event	IEEE International Symposium on Industrial Electronics (ISIE) - Seoul, South Korea Duration: Jul 5 2008 → …

Conference

Conference	IEEE International Symposium on Industrial Electronics (ISIE)
Period	07/5/08 → …

Keywords

Current control
Delta-sigma modulation
Distributed control
Electromagnetic interference
Inverters
Pi control
Reactive power
Reactive power control
Sliding mode control
Voltage control

DC Disciplines

Engineering
Electrical and Computer Engineering

Access to Document

10.1109/ISIE.2009.5218250License: Unspecified

Cite this

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title = "Multifunction Current Controller for Inverter-Based Distributed Generation using Combined PI-Sliding Mode Controller via Sigma-Delta Modulation",

abstract = " The fast changes in the reactive power consumption can cause considerable variations at the load-side and can influence on the operation of other power consumers which and Point of Common Coupling (PCC) voltage. In this paper, a current control strategy based on Sigma Delta Modulation (ΣΔM) is presented for the interfacing DG inverter. The inverter is called Sigma-Delta based Current Controlled Voltage Source Inverter (ΣΔ_CC_VSI). It controls active and reactive powers independently with fast voltage regulation. It is shown that the ΣΔM generates sliding mode regime. As a result, it is possible to combine the Proportional-Integral (PI) with sliding mode controllers. It is shown that the proposed ΣΔ_CC_VSI reduces the harmonics amplitude variations of the unfiltered voltage. Therefore, it reduces the ElectroMagnetic Interference (EMI) problems.",

keywords = "Current control, Delta-sigma modulation, Distributed control, Electromagnetic interference, Inverters, Pi control, Reactive power, Reactive power control, Sliding mode control, Voltage control",

author = "Masoud Davari and Iman Salabeigi and Gharehpetian, {Gevorg B.} and Fathi, {S. H.} and Jafar Milimonfared",

note = "The fast changes in the reactive power consumption can cause considerable variations at the load-side and can influence on the operation of other power con; IEEE International Symposium on Industrial Electronics (ISIE) ; Conference date: 05-07-2008",

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doi = "10.1109/ISIE.2009.5218250",

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T1 - Multifunction Current Controller for Inverter-Based Distributed Generation using Combined PI-Sliding Mode Controller via Sigma-Delta Modulation

AU - Davari, Masoud

AU - Salabeigi, Iman

AU - Gharehpetian, Gevorg B.

AU - Fathi, S. H.

AU - Milimonfared, Jafar

N1 - The fast changes in the reactive power consumption can cause considerable variations at the load-side and can influence on the operation of other power con

PY - 2008/7/5

Y1 - 2008/7/5

N2 - The fast changes in the reactive power consumption can cause considerable variations at the load-side and can influence on the operation of other power consumers which and Point of Common Coupling (PCC) voltage. In this paper, a current control strategy based on Sigma Delta Modulation (ΣΔM) is presented for the interfacing DG inverter. The inverter is called Sigma-Delta based Current Controlled Voltage Source Inverter (ΣΔ_CC_VSI). It controls active and reactive powers independently with fast voltage regulation. It is shown that the ΣΔM generates sliding mode regime. As a result, it is possible to combine the Proportional-Integral (PI) with sliding mode controllers. It is shown that the proposed ΣΔ_CC_VSI reduces the harmonics amplitude variations of the unfiltered voltage. Therefore, it reduces the ElectroMagnetic Interference (EMI) problems.

AB - The fast changes in the reactive power consumption can cause considerable variations at the load-side and can influence on the operation of other power consumers which and Point of Common Coupling (PCC) voltage. In this paper, a current control strategy based on Sigma Delta Modulation (ΣΔM) is presented for the interfacing DG inverter. The inverter is called Sigma-Delta based Current Controlled Voltage Source Inverter (ΣΔ_CC_VSI). It controls active and reactive powers independently with fast voltage regulation. It is shown that the ΣΔM generates sliding mode regime. As a result, it is possible to combine the Proportional-Integral (PI) with sliding mode controllers. It is shown that the proposed ΣΔ_CC_VSI reduces the harmonics amplitude variations of the unfiltered voltage. Therefore, it reduces the ElectroMagnetic Interference (EMI) problems.

KW - Current control

KW - Delta-sigma modulation

KW - Distributed control

KW - Electromagnetic interference

KW - Inverters

KW - Pi control

KW - Reactive power

KW - Reactive power control

KW - Sliding mode control

KW - Voltage control

UR - https://doi.org/10.1109/ISIE.2009.5218250

U2 - 10.1109/ISIE.2009.5218250

DO - 10.1109/ISIE.2009.5218250

M3 - Presentation

T2 - IEEE International Symposium on Industrial Electronics (ISIE)

Y2 - 5 July 2008

ER -

Multifunction Current Controller for Inverter-Based Distributed Generation using Combined PI-Sliding Mode Controller via Sigma-Delta Modulation

Abstract

Conference

Keywords

DC Disciplines

Access to Document

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