基于磁放大器的大电流多输出开关稳压电源的研究
作者：李新 梁远文 张从力 上传时间：2004/12/23 11:25:14
摘要：本文提出了一种基于磁放大器的多输出开关稳压电源设计方法，据此设计出了具有实用价值的新型开关电源。本文分析了电路的稳压及限流原理，同时对系统的稳定性进行了分析，且提供了一些关键参数的设计与计算。实验证明：该稳压电源的效率达85％，电压稳定度可达98.5％。
叙词：磁放大器、开关电源、大电流
Abstract：
ABSTRACT: This paper puts forward a multi-output-voltage’s design on the basis of a magnetic amplifier, and we design a novel practical valued switching power according to the theory. The paper analyses the voltage-stabilization and current-limitation theory of this circuit, moreover discusses the stabilization of the whole closed-loop system, some critical parameters are designed and calculated. Experiments prove: the efficiency of the voltage-stabilization power is 85%, and the stability is up to 98.5%.
Keyword：magnetic amplifier, switching power, large current
ABSTRACT: This paper puts forward a multi-output-voltage’s design on the basis of a magnetic amplifier, and we design a novel practical valued switching power according to the theory. The paper analyses the voltage-stabilization and current-limitation theory of this circuit, moreover discusses the stabilization of the whole closed-loop system, some critical parameters are designed and calculated. Experiments prove: the efficiency of the voltage-stabilization power is 85%, and the stability is up to 98.5%.
Keyword：magnetic amplifier, switching power, large current
说明：本站会员正确输入用户名和密码进行登录系统后才能查看文章详细内容和参与评论。
－－本文摘自《电源世界》，已被阅读3517次
免责声明：本文仅代表作者个人观点，与电源在线网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
：0755-82905460 邮箱 
：关于本文的网友评论：
本文暂时还没有网友发表评论信息！
文章检索