Details
| Titel in Übersetzung | Exact and approximated short-circuit current calculation in electrical grids with full-scale converters |
|---|---|
| Originalsprache | Deutsch |
| Seiten (von - bis) | 389-400 |
| Seitenumfang | 12 |
| Fachzeitschrift | At-Automatisierungstechnik |
| Jahrgang | 69 |
| Ausgabenummer | 5 |
| Frühes Online-Datum | 30 Apr. 2021 |
| Publikationsstatus | Veröffentlicht - 26 Mai 2021 |
Abstract
Short-circuit current calculations, according to DIN EN 60909-0, contain approximations for the consideration of power plants with full-scale converters to enable a calculation without further knowledge of the grid state. The exact consideration of power plants with full-scale converters for an investigation of the used approximations is presented in this paper. A case study displays that the used approximations can lead to an undercutting of the minimal short-circuit current.
Schlagwörter
- DIN EN 60909-0, Fault ride through, Full-scale converter, PV, Short-circuit current calculation, Wind turbine
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Steuerungs- und Systemtechnik
- Informatik (insg.)
- Angewandte Informatik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
Zitieren
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- BibTex
- RIS
in: At-Automatisierungstechnik, Jahrgang 69, Nr. 5, 26.05.2021, S. 389-400.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
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TY - JOUR
T1 - Exakte und genäherte Kurzschlussstromberechnung in Netzen mit Vollumrichteranlagen
AU - Schäkel, Nils
AU - Hofmann, Lutz
PY - 2021/5/26
Y1 - 2021/5/26
N2 - Short-circuit current calculations, according to DIN EN 60909-0, contain approximations for the consideration of power plants with full-scale converters to enable a calculation without further knowledge of the grid state. The exact consideration of power plants with full-scale converters for an investigation of the used approximations is presented in this paper. A case study displays that the used approximations can lead to an undercutting of the minimal short-circuit current.
AB - Short-circuit current calculations, according to DIN EN 60909-0, contain approximations for the consideration of power plants with full-scale converters to enable a calculation without further knowledge of the grid state. The exact consideration of power plants with full-scale converters for an investigation of the used approximations is presented in this paper. A case study displays that the used approximations can lead to an undercutting of the minimal short-circuit current.
KW - DIN EN 60909-0
KW - Fault ride through
KW - Full-scale converter
KW - PV
KW - Short-circuit current calculation
KW - Wind turbine
UR - http://www.scopus.com/inward/record.url?scp=85105668766&partnerID=8YFLogxK
U2 - 10.1515/auto-2021-0036
DO - 10.1515/auto-2021-0036
M3 - Artikel
VL - 69
SP - 389
EP - 400
JO - At-Automatisierungstechnik
JF - At-Automatisierungstechnik
SN - 0178-2312
IS - 5
ER -