用于电磁发射的电感储能型脉冲电源的研究现状综述

A Review of the Current Research Situation of Inductive Pulsed-Power Supplies for Electromagnetic Launch

作为电磁发射装置的基础组成部分,高功率脉冲电源在很大程度上决定着电磁发射技术的研究进展和应用潜能。关于脉冲电源的研究整体上可以分为三个阶段,分别是基本拓扑单元的研究、脉冲电源模块化研究以及多电源模块协同工作的研究。电感储能型脉冲电源具有较高的储能密度,并且以静态形式储能,这些优势使其成为近期诸多学者研究的热点之一。目前,国内外研究机构和学者对电感储能型脉冲电源基本拓扑单元及其实验验证研究取得了很大的进展,然而对于电源模块化及多模块协同工作的研究尚处于初级阶段。在综述电感储能型脉冲电源基本拓扑及其参量分析与实验验证等研究现状的基础上,提出将来研究的关键是如何将基本拓扑单元模块化、小型化,从而构建多模块协同工作的大电流脉冲电源系统,使其早日进入实际应用阶段。

As the fundamental part of the electromagnetic launching devices, high pulsed power supplies mainly determine the research progress and application potential of electromagnetic launch technology. In general, study of pulsed power supplies can be divided into three stages, i.e. the study of topology units, modularity research and multiple modules cooperative work. Since inductors are relatively more energy dense than capacitors and inductive store is static in nature, inductive pulsed-power supplies become one of the hot topics recently. At present, the domestic and foreign research institutions and scholars have made great progress in researching the basic topology units and its experimental verification of inductive pulsed-power supplies. However, it takes no systematic study of modularity and multiple modules cooperative work, still at the initial research stage. Based on the review of the current research situation about basic topology units and its experimental verification, this paper presented that further studies will focus on the modularization design, miniaturization, and construction of high pulsed power system by multiple modules cooperative work, in order to accelerate its process of the practicality.