摘要
针对传统电子束焊机高压电源输出存在高纹波从而影响焊接质量的问题,提出一种新的基于多电感耦合Boost结构的高压开关电源系统来抑制纹波;对主电路中关键的耦合电感元件,采用磁集成技术,来合理设计耦合电感的耦合参数来达到低纹波的效果,此外还可以减少体积和降低损耗,提高其可靠性;通过深入的理论分析、并利用SABER和ANSYS软件对主电路和磁集成元件进行建模与仿真验证,结果表明,新的电子束焊机高压电源具有微纹波、高稳压精度和高工作可靠性等特点。
In order to reduce the high output ripple in traditional high-voltage source(HVS)of electron beam welder,a new micro-ripple Boost-type main circuit based on multi-inductance coupling is proposed;to reduce the size and power losses and thus improve the power system's working reliability,the magnetic integration technology is adopted to the design of the key component of muti-coupled inductance.Using SABER and ANSYS software respectively,the main circuit and magnetic integration component are modeling and simulating,and the result shows that the proposed HV Sachieve the goal of micro-ripple,high control accuracy and high reliability.
作者
王红
王高钦
方国壮
WANG Hong;WANG Gao-qin;FANG Guo-zhuang(College of Mechanical and Electrical Engineering,Guilin University of Electronic Technology,Guilin Guangxi 541004,China)
出处
《计算机仿真》
2025年第2期90-94,共5页
Computer Simulation
基金
广西科技重大专项(桂科AA18242046-2)。
关键词
电子束焊
微纹波
耦合电感
磁集成
Electron beam welder
Micro-ripper
Coupling inductor
Magnetic integration
