Enhancement of fault ride through capability using constant current control of photovoltaic inverters

Daisuke Iioka; Hiroumi Saitoh

doi:10.1109/ISGT-Asia.2016.7796536

Enhancement of fault ride through capability using constant current control of photovoltaic inverters

Daisuke Iioka, Hiroumi Saitoh

ENG - Electrical Engineering

Tohoku University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

8 Citations (Scopus)

Abstract

Distributed generation systems interconnected to a power system are required so as to recover their output power immediately after the voltage sag caused by a fault in the power system. The purpose of this work is to develop a control strategy of for a photovoltaic inverter so as to maintain the output current during the voltage sag and recover the output power rapidly after the voltage sag. The proposed over current control logic, which is a simpler approach, is described for controlling the photovoltaic inverter. It was found that the recovery characteristics of active power are improved. It takes only 34 ms after the voltage sag to recover up to 90% of the reference power.

Original language	English
Title of host publication	2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016
Publisher	IEEE Computer Society
Pages	1083-1088
Number of pages	6
ISBN (Electronic)	9781509043033
DOIs	https://doi.org/10.1109/ISGT-Asia.2016.7796536
Publication status	Published - 2016 Dec 22
Event	2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016 - Melbourne, Australia Duration: 2016 Nov 28 → 2016 Dec 1

Publication series

Name	IEEE PES Innovative Smart Grid Technologies Conference Europe

Conference

Conference	2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016
Country/Territory	Australia
City	Melbourne
Period	16/11/28 → 16/12/1

Keywords

fault ride through
photovoltaic inverter
Voltage sag

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/ISGT-Asia.2016.7796536

Cite this

Iioka, D., & Saitoh, H. (2016). Enhancement of fault ride through capability using constant current control of photovoltaic inverters. In 2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016 (pp. 1083-1088). Article 7796536 (IEEE PES Innovative Smart Grid Technologies Conference Europe). IEEE Computer Society. https://doi.org/10.1109/ISGT-Asia.2016.7796536

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abstract = "Distributed generation systems interconnected to a power system are required so as to recover their output power immediately after the voltage sag caused by a fault in the power system. The purpose of this work is to develop a control strategy of for a photovoltaic inverter so as to maintain the output current during the voltage sag and recover the output power rapidly after the voltage sag. The proposed over current control logic, which is a simpler approach, is described for controlling the photovoltaic inverter. It was found that the recovery characteristics of active power are improved. It takes only 34 ms after the voltage sag to recover up to 90% of the reference power.",

keywords = "fault ride through, photovoltaic inverter, Voltage sag",

author = "Daisuke Iioka and Hiroumi Saitoh",

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Iioka, D & Saitoh, H 2016, Enhancement of fault ride through capability using constant current control of photovoltaic inverters. in 2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016., 7796536, IEEE PES Innovative Smart Grid Technologies Conference Europe, IEEE Computer Society, pp. 1083-1088, 2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016, Melbourne, Australia, 16/11/28. https://doi.org/10.1109/ISGT-Asia.2016.7796536

Enhancement of fault ride through capability using constant current control of photovoltaic inverters. / Iioka, Daisuke; Saitoh, Hiroumi.
2016 IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2016. IEEE Computer Society, 2016. p. 1083-1088 7796536 (IEEE PES Innovative Smart Grid Technologies Conference Europe).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - Distributed generation systems interconnected to a power system are required so as to recover their output power immediately after the voltage sag caused by a fault in the power system. The purpose of this work is to develop a control strategy of for a photovoltaic inverter so as to maintain the output current during the voltage sag and recover the output power rapidly after the voltage sag. The proposed over current control logic, which is a simpler approach, is described for controlling the photovoltaic inverter. It was found that the recovery characteristics of active power are improved. It takes only 34 ms after the voltage sag to recover up to 90% of the reference power.

AB - Distributed generation systems interconnected to a power system are required so as to recover their output power immediately after the voltage sag caused by a fault in the power system. The purpose of this work is to develop a control strategy of for a photovoltaic inverter so as to maintain the output current during the voltage sag and recover the output power rapidly after the voltage sag. The proposed over current control logic, which is a simpler approach, is described for controlling the photovoltaic inverter. It was found that the recovery characteristics of active power are improved. It takes only 34 ms after the voltage sag to recover up to 90% of the reference power.

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Enhancement of fault ride through capability using constant current control of photovoltaic inverters

Abstract

Publication series

Conference

Keywords

UN SDGs

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