Details
| Translated title of the contribution | Exact and approximated short-circuit current calculation in electrical grids with full-scale converters |
|---|---|
| Original language | German |
| Pages (from-to) | 389-400 |
| Number of pages | 12 |
| Journal | At-Automatisierungstechnik |
| Volume | 69 |
| Issue number | 5 |
| Early online date | 30 Apr 2021 |
| Publication status | Published - 26 May 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.
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Computer Science(all)
- Computer Science Applications
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: At-Automatisierungstechnik, Vol. 69, No. 5, 26.05.2021, p. 389-400.
Research output: Contribution to journal › Article › Research › peer review
}
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 -