|本期目录/Table of Contents|

[1]王金平,许建平,兰燕妮,等.开关变换器双频率控制技术[J].电机与控制学报,2010,(12):9-14.
 WANG Jin-ping,XU Jian-ping,LAN Yan-ni.Bi-frequency control technique for switching converters[J].,2010,(12):9-14.
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2010年12
页码:
9-14
栏目:
出版日期:
2010-12-20

文章信息/Info

Title:
Bi-frequency control technique for switching converters
作者:
王金平; 许建平; 兰燕妮;
西南交通大学电气工程学院;
Author(s):
WANG Jin-ping; XU Jian-ping; LAN Yan-ni
College of Electrical Engineering; Southwest Jiaotong University; Chengdu 610031; China
关键词:
开关变换器 双频率控制 电压型 电流型 动态响应
Keywords:
switching converters bi-frequency control voltage-mode current-mode transient response
分类号:
TM46
DOI:
-
文献标志码:
A
摘要:
提出并研究一种开关变换器非线性控制策略,双频率控制技术。研究电压型和电流型双频率控制开关变换器的实现方式及特点,对比分析电压型和电流型双频率控制开关变换器的工作特性和控制规律。理论分析、仿真及实验结果表明:电压型和电流型双频率控制具有相同的稳态工作特性;而在动态响应方面,电流型双频率控制具有比电压型双频率控制更为优越的性能。此外,与电压型双频率控制相比,电流型双频率控制具有自动限流功能和更为平稳的启动特性。
Abstract:
A novel non-linear control technique,bi-frequency control technique,for switching converters was proposed and studied in this paper.Two different bi-frequency control techniques,voltage-mode bi-frequency(VM-BF) control and current-mode bi-frequency(CM-BF) control were investigated as well as their control laws and control characteristics.Theoretical analysis,computer simulation and experimental results indicate that VM-BF and CM-BF control have similar steady-state characteristics.However,the transient perf...

参考文献/References:

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相似文献/References:

[1]邱楹,陈希有.一种开关变换器统一能量守恒平均模型[J].电机与控制学报,2009,(04):559.
 QIU Ying,CHEN Xi-you.Uniform energy conservation average models of switching converters[J].,2009,(12):559.

备注/Memo

备注/Memo:
国家自然科学基金(50677056); 中央高校基本科研业务费专项资金(SWJTU09ZT13)
更新日期/Last Update: 2011-05-20