Publication

Voltage regulation with power curtailment in a single-phase grid-connected PV inverter

Biel, D. & Scherpen, J. M. A., 26-Apr-2018, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 5 p. 8351181. (Proceedings - IEEE International Symposium on Circuits and Systems).

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  • Voltage regulation with power curtailment in a single-phase grid-connected PV inverter

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DOI

This work presents the design guidelines of a control for direct regulation of the voltage amplitude at the connection point of a single-phase grid-connected PV inverter. The parameters of the control are designed for ensuring local asymptotic stability for a given range of the impedance. Furthermore, the control includes a strategy of active power curtailment in order to avoid the injection of a large amount of reactive power to the grid. Numerical simulations confirm the expected voltage regulation and the control robustness with respect to the grid impedance variations without the requirement of any estimation or measure of the actual impedance.

Original languageEnglish
Title of host publication2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages5
ISBN (Electronic)978-1-5386-4881-0
ISBN (Print)978-1-5386-4882-7
Publication statusPublished - 26-Apr-2018
Event2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Florence, Italy
Duration: 27-May-201830-May-2018

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)0271-4310

Conference

Conference2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018
CountryItaly
CityFlorence
Period27/05/201830/05/2018

Event

2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018

27/05/201830/05/2018

Florence, Italy

Event: Conference

ID: 108752310