Disruption prevention using rotating resonant magnetic perturbation on J-TEXT
Abstract
Major plasma disruption is one of the most critical issues to be solved for tokamak fusion reactors. Experiments to prevent mode locking and subsequent disruptions have been carried out on the J-TEXT tokamak using rotating resonant magnetic perturbations (RMPs). The tearing modes, which are locked and lead to disruptions without the application of RMPs, can be accelerated by rotating RMPs to the RMP frequency. As a result, mode locking and subsequent disruptions are delayed or prevented. The effects of RMP amplitude and frequency on disruption prevention have been investigated.
- Authors:
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- Publication Date:
- Research Org.:
- Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
- Sponsoring Org.:
- USDOE
- Contributing Org.:
- the J-TEXT team
- OSTI Identifier:
- 1644277
- Grant/Contract Number:
- 2018YFE0309100; 11275080; 11405068; 11505069; 2015GB111001; 2017YFE0301100
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Nuclear Fusion
- Additional Journal Information:
- Journal Volume: 60; Journal Issue: 5; Journal ID: ISSN 0029-5515
- Publisher:
- IOP Science
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY
Citation Formats
Li, D., Yu, Q., Ding, Y., Wang, N., Hu, F., Jia, R., Peng, L., Rao, B., Hu, Q., Jin, H., Li, M., Zhu, L., Huang, Z., Song, Z., Zhou, S., Li, J., He, Y., Zhang, Q., Zhang, W., Dong, J., Han, D., Zheng, W., Bala, A. A., Yu, K., and Liang, Y. Disruption prevention using rotating resonant magnetic perturbation on J-TEXT. United States: N. p., 2020.
Web. doi:10.1088/1741-4326/ab77e4.
Li, D., Yu, Q., Ding, Y., Wang, N., Hu, F., Jia, R., Peng, L., Rao, B., Hu, Q., Jin, H., Li, M., Zhu, L., Huang, Z., Song, Z., Zhou, S., Li, J., He, Y., Zhang, Q., Zhang, W., Dong, J., Han, D., Zheng, W., Bala, A. A., Yu, K., & Liang, Y. Disruption prevention using rotating resonant magnetic perturbation on J-TEXT. United States. https://doi.org/10.1088/1741-4326/ab77e4
Li, D., Yu, Q., Ding, Y., Wang, N., Hu, F., Jia, R., Peng, L., Rao, B., Hu, Q., Jin, H., Li, M., Zhu, L., Huang, Z., Song, Z., Zhou, S., Li, J., He, Y., Zhang, Q., Zhang, W., Dong, J., Han, D., Zheng, W., Bala, A. A., Yu, K., and Liang, Y. Fri .
"Disruption prevention using rotating resonant magnetic perturbation on J-TEXT". United States. https://doi.org/10.1088/1741-4326/ab77e4. https://www.osti.gov/servlets/purl/1644277.
@article{osti_1644277,
title = {Disruption prevention using rotating resonant magnetic perturbation on J-TEXT},
author = {Li, D. and Yu, Q. and Ding, Y. and Wang, N. and Hu, F. and Jia, R. and Peng, L. and Rao, B. and Hu, Q. and Jin, H. and Li, M. and Zhu, L. and Huang, Z. and Song, Z. and Zhou, S. and Li, J. and He, Y. and Zhang, Q. and Zhang, W. and Dong, J. and Han, D. and Zheng, W. and Bala, A. A. and Yu, K. and Liang, Y.},
abstractNote = {Major plasma disruption is one of the most critical issues to be solved for tokamak fusion reactors. Experiments to prevent mode locking and subsequent disruptions have been carried out on the J-TEXT tokamak using rotating resonant magnetic perturbations (RMPs). The tearing modes, which are locked and lead to disruptions without the application of RMPs, can be accelerated by rotating RMPs to the RMP frequency. As a result, mode locking and subsequent disruptions are delayed or prevented. The effects of RMP amplitude and frequency on disruption prevention have been investigated.},
doi = {10.1088/1741-4326/ab77e4},
journal = {Nuclear Fusion},
number = 5,
volume = 60,
place = {United States},
year = {Fri Apr 17 00:00:00 EDT 2020},
month = {Fri Apr 17 00:00:00 EDT 2020}
}
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