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[1]全书海,郝世强,黄亮,等.燃料电池用大升压比DC/DC器双闭环控制[J].电机与控制学报,2011,(10):28-35.
 QUAN Shu-hai,HAO Shi-qiang,HUANG Liang.Novel double-closed-loop control for DC/DC converter with large voltage step-up ratio[J].,2011,(10):28-35.
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燃料电池用大升压比DC/DC器双闭环控制(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年10
页码:
28-35
栏目:
出版日期:
2011-10-20

文章信息/Info

Title:
Novel double-closed-loop control for DC/DC converter with large voltage step-up ratio
作者:
全书海; 郝世强; 黄亮;
武汉理工大学自动化学院;
Author(s):
QUAN Shu-haiHAO Shi-qiangHUANG Liang
School of Automation,Wuhan University of Technology,Wuhan 430070,China
关键词:
燃料电池 大升压比 新型双闭环控制 增益补偿 模糊推理
Keywords:
fuel cell large voltage step-up ratio novel double closed-loop control gain compensation fuzzy reasoning
分类号:
TM46
DOI:
-
文献标志码:
A
摘要:
为提高燃料电池用大升压比DC/DC变换器的抗扰性能,提出一种参数自调整双闭环控制器。电流内环采用增益补偿和动态自调整PI参数方法,以消除宽范围电压输入引起的不良控制效果,并提高对负载大范围变化的自适应能力;电压外环采用一种模糊推理与变参数PI控制相结合的方式,组成复合电压控制器,其动态调节划分为线性、模糊和复合3个控制区域,提高了对大范围负载扰动的抑制能力。该控制器应用于一台30~70 V输入、360 V输出、额定功率3kW的DC/DC变换器。实验结果表明,相比于常规控制器,新型双闭环控制器对变换器输入和负载扰动具有更快的响应速度,更小的输出超调,实现了各静态工作点间快速平稳切换。
Abstract:
In order to improve the restraining ability to disturb DC/DC converters with large voltage step-up ratio used in the fuel cell system,a novel double-closed-loop controller with paremeters self-adjusted was presented.Gain compensation and a method of PI parameters’ dynamic adjustment were adopted in the inner current loop.These measures eliminated the adverse control effect caused by a wide range of input voltage,and improved the ability to adapt to a wide range of load changes.The outer voltage ...

参考文献/References:

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相似文献/References:

[1]周雒维,周远志,罗全明,等. 一种交错并联高升压DC/DC变换器[J].电机与控制学报,2014,18(12):10.
 ZHOU Luo-wei,ZHOU Yuan-zhi,LUO Quan-ming,et al. Interleaved high step-up DC/DC converter[J].,2014,18(10):10.
[2]甘世红,王家毅,褚建新,等. 燃料电池新能源船舶高升压Z 源电力推进系统[J].电机与控制学报,2018,22(10):112.[doi:10.15938/j. emc.2018.10.014]
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备注/Memo

备注/Memo:
国家“863”项目(2008AA05Z105);教育部博士点基金(20090143110004)
更新日期/Last Update: 2012-04-07