Stability analysis of load sharing control for distributed generation systems

Mohammad N. Marwali; Jin Woo Jung; Ali Keyhani

doi:10.1109/TEC.2006.881397

Stability analysis of load sharing control for distributed generation systems

Mohammad N. Marwali
, Jin Woo Jung
, Ali Keyhani

Department of Electronics & Electrical Engineering

Research output: Contribution to journal › Article › peer-review

149 Scopus citations

Abstract

This paper discusses the small-signal stability analysis of the combined droop and average power method for load sharing control of multiple distributed generation systems (DGS) in a stand-alone ac supply mode. The small-signal model is developed and its accuracy is verified from simulations of the original nonlinear model. It is shown that the small-signal model accurately predicts the stability of the parallel systems.

Original language	English
Pages (from-to)	737-745
Number of pages	9
Journal	IEEE Transactions on Energy Conversion
Volume	22
Issue number	3
DOIs	https://doi.org/10.1109/TEC.2006.881397
State	Published - Sep 2007

Keywords

Distributed generation systems (DGS)
Parallel operation
Small-signal model
Stability analysis
Stand-alone
Three-phase pulse width modulation (PWM) inverter

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10.1109/TEC.2006.881397

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abstract = "This paper discusses the small-signal stability analysis of the combined droop and average power method for load sharing control of multiple distributed generation systems (DGS) in a stand-alone ac supply mode. The small-signal model is developed and its accuracy is verified from simulations of the original nonlinear model. It is shown that the small-signal model accurately predicts the stability of the parallel systems.",

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AB - This paper discusses the small-signal stability analysis of the combined droop and average power method for load sharing control of multiple distributed generation systems (DGS) in a stand-alone ac supply mode. The small-signal model is developed and its accuracy is verified from simulations of the original nonlinear model. It is shown that the small-signal model accurately predicts the stability of the parallel systems.

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KW - Parallel operation

KW - Small-signal model

KW - Stability analysis

KW - Stand-alone

KW - Three-phase pulse width modulation (PWM) inverter

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ER -

Stability analysis of load sharing control for distributed generation systems

Abstract

Keywords

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