Details
| Original language | English |
|---|---|
| Title of host publication | 2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT-Europe 2019 |
| Subtitle of host publication | Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-5 |
| Number of pages | 5 |
| ISBN (electronic) | 978-1-5386-8218-0 |
| ISBN (print) | 978-1-5386-8219-7 |
| Publication status | Published - 1 Sept 2019 |
| Event | 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe) - Bucharest, Romania Duration: 29 Sept 2019 → 2 Oct 2019 |
Abstract
Keywords
- asynchronous generators, rotors, short-circuit currents, wind power plants, wind turbines, advanced short-circuit current calculation, doubly fed induction generators, DFIG, initial short-circuit current contribution, rotor voltage settings, advanced analytical approach, simplified impedance calculation, stator current, LSC grid current, IEC 60909-0, three-phase short-circuit, bottom envelope, top envelope, correction factor, size 60909.0 inch, Analytical approach, doubly fed induction generator, IEC 60909, short-circuit current, wind turbine
ASJC Scopus subject areas
- Computer Science(all)
- Artificial Intelligence
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
- Computer Science(all)
- Computer Networks and Communications
- Energy(all)
- Renewable Energy, Sustainability and the Environment
Sustainable Development Goals
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2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT-Europe 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1-5 8905579.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Advanced Short-Circuit Current Calculation for Doubly-Fed Induction Generator Based Wind Turbines According to IEC 60909
AU - Lager, Thomas Heinrich
AU - Hofmann, Lutz
PY - 2019/9/1
Y1 - 2019/9/1
N2 - In this paper, an advanced approach to calculate the short-circuit current contribution of wind turbines based on doubly fed induction generators (DFIGs) according to IEC 60909 for a three-phase short-circuit is presented and analysed. The initial short-circuit current contribution of the DFIG for various rotor voltage settings is calculated with the top and bottom envelope derived by several interpolations. Due to unreliable results, an advanced analytical approach is proposed. Within this approach, a simplified impedance calculation for DFIG is suggested with an additional correction factor to counteract inaccuracies of the considered assumptions. Therefore, a possibility for deducing an advanced consideration of the stator current and the LSC grid current of DFIG in IEC 60909-0 is displayed.
AB - In this paper, an advanced approach to calculate the short-circuit current contribution of wind turbines based on doubly fed induction generators (DFIGs) according to IEC 60909 for a three-phase short-circuit is presented and analysed. The initial short-circuit current contribution of the DFIG for various rotor voltage settings is calculated with the top and bottom envelope derived by several interpolations. Due to unreliable results, an advanced analytical approach is proposed. Within this approach, a simplified impedance calculation for DFIG is suggested with an additional correction factor to counteract inaccuracies of the considered assumptions. Therefore, a possibility for deducing an advanced consideration of the stator current and the LSC grid current of DFIG in IEC 60909-0 is displayed.
KW - asynchronous generators
KW - rotors
KW - short-circuit currents
KW - wind power plants
KW - wind turbines
KW - advanced short-circuit current calculation
KW - doubly fed induction generators
KW - DFIG
KW - initial short-circuit current contribution
KW - rotor voltage settings
KW - advanced analytical approach
KW - simplified impedance calculation
KW - stator current
KW - LSC grid current
KW - IEC 60909-0
KW - three-phase short-circuit
KW - bottom envelope
KW - top envelope
KW - correction factor
KW - size 60909.0 inch
KW - Analytical approach
KW - doubly fed induction generator
KW - IEC 60909
KW - short-circuit current
KW - wind turbine
UR - http://www.scopus.com/inward/record.url?scp=85075889400&partnerID=8YFLogxK
U2 - 10.1109/isgteurope.2019.8905579
DO - 10.1109/isgteurope.2019.8905579
M3 - Conference contribution
SN - 978-1-5386-8219-7
SP - 1
EP - 5
BT - 2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT-Europe 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe)
Y2 - 29 September 2019 through 2 October 2019
ER -