Details
| Original language | English |
|---|---|
| Title of host publication | EMC Europe 2019: 2019 International Symposium on Electromagnetic Compatibility |
| Subtitle of host publication | Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 450-455 |
| Number of pages | 6 |
| ISBN (electronic) | 978-1-7281-0594-9 |
| ISBN (print) | 978-1-7281-0595-6 |
| Publication status | Published - Sept 2019 |
| Event | 2019 International Symposium on Electromagnetic Compatibility: EMC Europe 2019 - Barcelona, Spain Duration: 2 Sept 2019 → 6 Sept 2019 |
Publication series
| Name | Proceedings of the International Symposium on Electromagnetic Compatibility (EMC Europe) |
|---|---|
| ISSN (Print) | 2325-0356 |
| ISSN (electronic) | 2325-0364 |
Abstract
Wind energy conversion systems (WECS) or wind turbines (WTs), respectively, radiate electromagnetic (EM) emissions unintentionally. In order to ensure that radio broadcasting services or terrestrial navigation systems are not disturbed by WTs, the radiated EM emissions have to be measured and assessed in the CISPR Bands A to D (from 9 kHz to 1 GHz) according to the corresponding standards. Due to the enormous size of a WT, it seem to be reasonable to evaluate, whether the emission measurement is be carried out in the far field region. For this reason, numerical field calculations are carried out by means of an simplified WT model. It points out, that far field region of the radiated emissions is not located in the standardized measurement distance of 30 m, but a distance of more than 3 km with respect to the WT. Assuming that a real world WT behaves similarly than simulation model used for the numerical field calculations, the measuring locations defined in the corresponding standards are only conditionally suitable for electrical large radiators like wind turbines.
Keywords
- far field region, in situ measurement, radiated emission, wind energy conversion system, wind turbine
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Radiation
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EMC Europe 2019: 2019 International Symposium on Electromagnetic Compatibility: Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 450-455 8872081 (Proceedings of the International Symposium on Electromagnetic Compatibility (EMC Europe)).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Far Field Region of Radiated Emissions from Wind Energy Conversion Systems
AU - Fisahn, Sven
AU - Pham, Hoang Duc
AU - Sandmann, Sergei
AU - Garbe, Heyno
AU - Koj, Sebastian Piotr
PY - 2019/9
Y1 - 2019/9
N2 - Wind energy conversion systems (WECS) or wind turbines (WTs), respectively, radiate electromagnetic (EM) emissions unintentionally. In order to ensure that radio broadcasting services or terrestrial navigation systems are not disturbed by WTs, the radiated EM emissions have to be measured and assessed in the CISPR Bands A to D (from 9 kHz to 1 GHz) according to the corresponding standards. Due to the enormous size of a WT, it seem to be reasonable to evaluate, whether the emission measurement is be carried out in the far field region. For this reason, numerical field calculations are carried out by means of an simplified WT model. It points out, that far field region of the radiated emissions is not located in the standardized measurement distance of 30 m, but a distance of more than 3 km with respect to the WT. Assuming that a real world WT behaves similarly than simulation model used for the numerical field calculations, the measuring locations defined in the corresponding standards are only conditionally suitable for electrical large radiators like wind turbines.
AB - Wind energy conversion systems (WECS) or wind turbines (WTs), respectively, radiate electromagnetic (EM) emissions unintentionally. In order to ensure that radio broadcasting services or terrestrial navigation systems are not disturbed by WTs, the radiated EM emissions have to be measured and assessed in the CISPR Bands A to D (from 9 kHz to 1 GHz) according to the corresponding standards. Due to the enormous size of a WT, it seem to be reasonable to evaluate, whether the emission measurement is be carried out in the far field region. For this reason, numerical field calculations are carried out by means of an simplified WT model. It points out, that far field region of the radiated emissions is not located in the standardized measurement distance of 30 m, but a distance of more than 3 km with respect to the WT. Assuming that a real world WT behaves similarly than simulation model used for the numerical field calculations, the measuring locations defined in the corresponding standards are only conditionally suitable for electrical large radiators like wind turbines.
KW - far field region
KW - in situ measurement
KW - radiated emission
KW - wind energy conversion system
KW - wind turbine
UR - http://www.scopus.com/inward/record.url?scp=85074351224&partnerID=8YFLogxK
U2 - 10.1109/EMCEurope.2019.8872081
DO - 10.1109/EMCEurope.2019.8872081
M3 - Conference contribution
AN - SCOPUS:85074351224
SN - 978-1-7281-0595-6
T3 - Proceedings of the International Symposium on Electromagnetic Compatibility (EMC Europe)
SP - 450
EP - 455
BT - EMC Europe 2019: 2019 International Symposium on Electromagnetic Compatibility
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 International Symposium on Electromagnetic Compatibility
Y2 - 2 September 2019 through 6 September 2019
ER -