|本期目录/Table of Contents|

[1]陈瑞祥,王亚芳,秦岭,等. 直接电流控制的多模块并联 APF 的稳定性 [J].电机与控制学报,2015,19(11):59-65.[doi:10. 15938 / j. emc. 2015. 11. 009]
 CHEN ui-xiang,WANG Ya-fang,QIN Ling,et al. Stability for multi-modular shunt APF based on direct current control [J].,2015,19(11):59-65.[doi:10. 15938 / j. emc. 2015. 11. 009]
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 直接电流控制的多模块并联 APF 的稳定性

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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
19
期数:
2015年11
页码:
59-65
栏目:
出版日期:
2015-12-31

文章信息/Info

Title:
 Stability for multi-modular shunt APF based on direct current control

作者:
 陈瑞祥12 王亚芳2 秦岭2 李正明1
 (1.江苏大学 电气信息工程学院,江苏 镇江 212013; 2.南通大学 电气工程学院,江苏 南通 226019)
Author(s):
 CHEN Rui-xiang12 WANG Ya-fang2 QIN Ling2 LI Zheng-ming1
 ( 1School of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,China; 2 College of Electrical Engineering,Nantong University,Nantong 226019,China)
关键词:
有源电力滤波器 多模块并联 直接电流控制 倍频载波移相 稳定性分析
Keywords:
 active power filter multi-modular shunt direct current control frequency doubling carrier phase-shifted SPWM stability analysis
分类号:
TM 714. 3
DOI:
10. 15938 / j. emc. 2015. 11. 009
文献标志码:
A
摘要:
针对传统的多模块并联有源电力滤波器需要对谐波和无功电流进行检测,算法复杂的问 题,提出将直接电流控制策略推广应用到多模块并联 APF( active power filter) 中,给出了直接电流 控制的多模块并联 APF 的稳定性分析方法。首先构建了直流侧电压、网侧电流双闭环控制方案; 然后建立了系统的小信号模型,分析了系统的稳定性,并给出控制参数的设计准则; 最后通过一台 1 kVA、10 kHz 两模块并联 APF 的原理样机实验验证了理论分析的正确性。

Abstract:
The traditional multi-modular shunt active power filter ( APF) needs to handle harmonic and reactive current,the algorithm is complex,and the harmonic compensation performance is deteriorated. In order to solve this problem,a multi-modular shunt APF based on direct current control ( DCC) was proposed. At the same time,the stability analysis for the APF with DCC was presented. Double closed loop control scheme for the DC voltage and in-gird current was constructed,and then the small-signal model and stability conditions were studied. The design guidelines for the multi-modular shunt APF sys-tem were also deduced. A 1kVA prototype based on two APF modules in parallel connection operating at 10 kHz was developed to verify the theoretical analysis.

参考文献/References:

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备注/Memo

备注/Memo:
 收稿日期: 2014 - 12 - 22
基金项目: 国家自然科学基金 ( 51207075,51477070) ; 江苏省优势学科项目
陈瑞祥( 1979—) ,男,博士研究生,研究方向为可再生能源发电技术、电能质量管理;
作者简介 王亚芳( 1981—) ,女,硕士,研究方向为可再生能源发电技术、系统建模与控制;
秦 岭( 1977—) ,男,副教授,研究方向为可再生能源发电技术、光伏发电技术;
李正明( 1957—) ,男,教授,博士生导师,研究方向为智能电网与电力系统远程监控、电能质量管理。
更新日期/Last Update: 2016-03-13