Study and Design a Strategy to Control High-Voltage Power Supply Based on PSM Technology on J-TEXT Tokamak

Ma, Shihua; Zhang, Ming; Xia, Linglong; Chen, Dehong; Zhang, Xueliang; Wang, Chuliang; Yu, Kexun

doi:10.1007/s10894-014-9726-1

Cited by 4 publications

(1 citation statement)

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“…S / To improve the response speed of the PSM power supply, a queue-up control strategy is proposed in [30]. The output voltage waveform can be computed using the known output voltage and switching frequency, as shown in figure 3.…”

Section: High-voltage Power Supply For Auxiliary Heating Systemmentioning

confidence: 99%

Fusion power supply advances by the J-TEXT engineering team

Zhang¹,

Zhang²,

Wang³

et al. 2022

Plasma Sci. Technol.

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In order to meet the stringent requirements of fusion power supply for large-scale fusion devices, the J-TEXT engineering team has carried out key technology research and applications in several important directions of fusion power supply. This article presents the advances made by the J-TEXT engineering team in recent years in the following areas: (1) high-voltage power supply for auxiliary heating system; (2) breakdown protection device for auxiliary heating power supply; (3) magnetic field compatibility; (4) high-voltage pulsed power supply for field reversed configuration; (5) large physics experimental facility control system. The research backgrounds, technical progress, test results, applications, summaries and prospects are described in detail in each part. These innovative research results and valuable engineering experience can promote the progress of fusion power supply technology, and also lay a foundation for the development of power supplies with higher parameters in the future.

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Section: High-voltage Power Supply For Auxiliary Heating Systemmentioning

confidence: 99%