Influences of large penetration of distributed generation on N-1 safety operation

Thong, Vu Van; Vandenbrande, E.; Soens, Joris; Dommelen, Daniel Van; Driesen, Johan; Belmans, Ronnie

doi:10.1109/pes.2004.1373268

Cited by 13 publications

(2 citation statements)

References 3 publications

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“…The increasing of the penetration of DG in power system may cause some problem in power system operation. The connection of DG to the grid may influence the stability of the power system, such as the angle, frequency and voltage stability [1] [2] . And the DG units have not been designed for support the power when the system failures.…”

Section: Introductionmentioning

confidence: 99%

A seamless mode transfer method for microgrid based on mode adaptive droop control

Shi¹,

Su²

2013

2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)

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This paper proposed a novel seamless transfer strategy for micro grid between islanded mode and grid-connected mode. The structure of the micro grid and inverter are analyzed, and the control methods in islanded and gird-connected mode are both given. The droop control method is used in the inverter's local control for power sharing, and the secondary control algorithm is designed for restore the frequency and amplitude deviations produced by the primary control. And a synchronization algorithm based on the secondary control is presented. Simulation results are presented to validate effectiveness of the proposed control method.

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Section: Introductionmentioning

confidence: 99%

A seamless mode transfer method for microgrid based on mode adaptive droop control

Shi¹,

Su²

2013

2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)

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“…Primary frequency control regulates the system frequency in a dynamic process, and the secondary frequency control regulates the frequency as close as its nominal value by adjusting the loads of units participating in system frequency control . Previous research work has explored the impact of Distributed Generation (DG) on the system frequency .…”

Section: Introductionmentioning

confidence: 99%

Contribution of small‐scale wind generation to primary frequency control

Nafeh

Rafa

2012

Int J Numerical Modelling

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SUMMARY The connection of small‐scale embedded generation to the grid may influence the frequency and voltage stability of the power system. A load‐frequency control technique for systems with high penetration of small‐scale wind generation is proposed. The proposed controller has been successfully implemented and tested using PSCAD/EMTDC (PSCAD Power System Simulation, HVDC Research Centre, Manitoba, Canada). In this study, the impact of small‐scale wind turbines on frequency stability of the system is studied in detail. This study shows that large penetration of small‐scale wind turbines with load and frequency has a significant impact on the stability and security level of electrical network. Copyright © 2012 John Wiley & Sons, Ltd.

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Towards a higher share of distributed generation in Turkey

Lise¹

2009

Energy Policy

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Influences of large penetration of distributed generation on N-1 safety operation

Cited by 13 publications

References 3 publications

A seamless mode transfer method for microgrid based on mode adaptive droop control

A seamless mode transfer method for microgrid based on mode adaptive droop control

Contribution of small‐scale wind generation to primary frequency control

Towards a higher share of distributed generation in Turkey

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