用于空间等离子体环境研究设施（SPERF）的18.3兆焦耳充放电脉冲电源系统：模块化设计方法与部件选择

An 18.3 MJ charging and discharging pulsed power supply system for the Space Plasma Environment Research Facility (SPERF): Modular design method and component selection.

作者信息

E Peng, Guan Jian, Ling Wenbin, Ma Xun, Mao Aohua, Deng Weijun, Ding Mingjun, Li Songjie, Kang Chuanhui, Li Hongtao

机构信息

Laboratory for Space Environment and Physical Sciences, Harbin Institute of Technology, Harbin 150001, Heilongjiang, China.

Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, Mianyang 621900, Sichuan, China.

出版信息

Rev Sci Instrum. 2021 Mar 1;92(3):034709. doi: 10.1063/5.0036923.

DOI:10.1063/5.0036923

PMID:33820076

Abstract

The capacitor-based pulsed power supply (PPS) system is an important subsystem of the Space Plasma Environment Research Facility being built as a user facility at Harbin Institute of Technology in China. It has been developed with a modular design to drive magnetic coils to generate magnetic fields and plasma for the physical experiments. In this paper, the modular design and component selection are proposed based on a calculation of parameter ranges of components and the number of modules followed by a simulation and an engineering test. Both the simulation and test results show the feasibility of the selected components and the number of modules to meet the designing requirements of the PPS.

摘要

基于电容器的脉冲电源（PPS）系统是中国哈尔滨工业大学正在建设的作为用户设施的空间等离子体环境研究设施的一个重要子系统。它采用模块化设计进行开发，用于驱动磁线圈以产生磁场和等离子体，以开展物理实验。本文基于对组件参数范围和模块数量的计算，提出了模块化设计和组件选择方案，随后进行了仿真和工程测试。仿真和测试结果均表明所选组件和模块数量满足PPS设计要求的可行性。