dc.contributor.author |
Savrun, Murat Mustafa |
|
dc.contributor.author |
Koroglu, Tahsin |
|
dc.contributor.author |
Tan, Adnan |
|
dc.contributor.author |
Cuma, Mehmet Ugras |
|
dc.contributor.author |
Bayindir, Kamil Cagatay |
|
dc.contributor.author |
Tumay, Mehmet |
|
dc.date.accessioned |
2023-01-16T13:06:53Z |
|
dc.date.available |
2023-01-16T13:06:53Z |
|
dc.date.issued |
2020-04 |
|
dc.identifier.citation |
Savrun, M. M., Köroğlu, T., Tan, A., Cuma, M. U., Bayindir, K. Ç., & Tümay, M. (2020). Isolated H‐bridge DC–DC converter integrated transformerless DVR for power quality improvement. IET Power Electronics, 13(5), 920-926. https://doi.org/10.1049/iet-pel.2019.0687 |
tr_TR |
dc.identifier.issn |
1755-4535 |
|
dc.identifier.issn |
1755-4543 |
|
dc.identifier.uri |
http://openacccess.atu.edu.tr:8080/xmlui/handle/123456789/4134 |
|
dc.identifier.uri |
http://dx.doi.org/10.1049/iet-pel.2019.0687 |
|
dc.description |
WOS indeksli yayınlar koleksiyonu. / WOS indexed publications collection. |
tr_TR |
dc.description.abstract |
This study presents a new H-bridge DC-DC converter-based transformerless dynamic voltage restorer topology (DVR). The proposed system can compensate balanced and unbalanced voltage sag/swell that are the most common electrical power quality problems and offers advantages over conventional DVR topologies by providing the isolation with high-frequency transformer (HFT) rather than bulky injection transformers and by employing shunt converter to eliminate the requirement of an energy storage unit. The system is composed of H-bridge DC-DC converter equipped with a HFT with one primary and three secondary windings and transformerless DVR. The single-phase shift modulation method is used for each series converter independently to provide the bidirectional power flow control of DC-DC converter, whereas in-phase compensation method with a hybrid detection algorithm is used to mitigate voltage sag/swell. An LC filter is employed to attenuate the switching ripple harmonics on the output of the DVR. The performance of the proposed system is verified experimentally on a three-phase, three-wire, 380 V, 10 kVA prototype. |
tr_TR |
dc.language.iso |
en |
tr_TR |
dc.publisher |
IET POWER ELECTRONICS / INSTITUTION ENGINEERING TECHNOLOGY-IET |
tr_TR |
dc.relation.ispartofseries |
2020;Volume: 13 Issue: 5 |
|
dc.subject |
DYNAMIC VOLTAGE RESTORER |
tr_TR |
dc.subject |
INVERTER |
tr_TR |
dc.subject |
COMPENSATION |
tr_TR |
dc.subject |
TOPOLOGIES |
tr_TR |
dc.subject |
FILTER |
tr_TR |
dc.subject |
SAG |
tr_TR |
dc.title |
Isolated H-bridge DC-DC converter integrated transformerless DVR for power quality improvement |
tr_TR |
dc.type |
Article |
tr_TR |