Abstract
This paper compares two types of three-phase transformerless unified power quality conditioner (UPQC) and analyzes their performance under different grid or load conditions. Unbalanced grid voltage or load current will cause the DC-side voltage imbalance with the traditional control strategy. Thus an improved control method is proposed to suppress the DC-side voltage imbalance, which is analyzed in detail. Finally, the correctness of the proposed method is verified by PLECS simulation.
| Originalsprog | Engelsk |
|---|---|
| Titel | 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 |
| Antal sider | 4 |
| Forlag | IEEE Signal Processing Society |
| Publikationsdato | 22 okt. 2018 |
| Sider | 2944-2947 |
| Artikelnummer | 8507625 |
| ISBN (Elektronisk) | 9784886864055 |
| DOI | |
| Status | Udgivet - 22 okt. 2018 |
| Begivenhed | 8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 - Niigata, Japan Varighed: 20 maj 2018 → 24 maj 2018 |
Konference
| Konference | 8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 |
|---|---|
| Land/Område | Japan |
| By | Niigata |
| Periode | 20/05/2018 → 24/05/2018 |
| Sponsor | IEEE Industry Applications Society (IAS), IEEE Power Electronics Society (PELS), IEEJ Industry Applications Society (IAS) |
| Navn | 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 |
|---|
Bibliografisk note
Publisher Copyright:© 2018 IEEJ Industry Application Society.