Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
A Maximum Current Control Method for Three-Phase PWM Rectifier for the ITER In-Vessel Vertical Stability Coil Power Supply | |
Qian, Kun1,2; Gao, Ge1; Sheng, Zhicai1 | |
2018-05-01 | |
发表期刊 | IEEE TRANSACTIONS ON PLASMA SCIENCE |
ISSN | 0093-3813 |
摘要 | The required peak current and peak voltage of ITER in-vessel vertical stability (VS) coil power supply are up to 80 kA and 2.4 kV, so VS coil power supply needs a pulse width modulation (PWM) rectifier to achieve high power factor operation under the highly transient power demand of the value of 144 MW. A new maximum current control method for three-phase voltage source PWM rectifier based on its mathematical model in d-q frame and improved by dual-closed-loop control method has been presented. This control method meets the fast power charging demand and the dc-side voltage stabilization demand of power supply, and achieves a unity or high power factor operation; its controller is easier to be designed and implemented than dual-closed-loop control at charging mode. The advantages and feasibility of this control method have been verified by simulation and experiment. |
关键词 | d-q frame ITER maximum current control pulse width modulation (PWM) rectifier vertical stability (VS) coil power supply |
DOI | 10.1109/TPS.2017.2787579 |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Physics |
WOS类目 | Physics, Fluids & Plasmas |
WOS记录号 | WOS:000431521700100 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/35614 |
专题 | 中科院等离子体物理研究所 |
通讯作者 | Qian, Kun |
作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
第一作者单位 | 中科院等离子体物理研究所 |
通讯作者单位 | 中科院等离子体物理研究所 |
推荐引用方式 GB/T 7714 | Qian, Kun,Gao, Ge,Sheng, Zhicai. A Maximum Current Control Method for Three-Phase PWM Rectifier for the ITER In-Vessel Vertical Stability Coil Power Supply[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2018,46(5):1689-1693. |
APA | Qian, Kun,Gao, Ge,&Sheng, Zhicai.(2018).A Maximum Current Control Method for Three-Phase PWM Rectifier for the ITER In-Vessel Vertical Stability Coil Power Supply.IEEE TRANSACTIONS ON PLASMA SCIENCE,46(5),1689-1693. |
MLA | Qian, Kun,et al."A Maximum Current Control Method for Three-Phase PWM Rectifier for the ITER In-Vessel Vertical Stability Coil Power Supply".IEEE TRANSACTIONS ON PLASMA SCIENCE 46.5(2018):1689-1693. |
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