[1]赵建辉,格列霍夫·雷奥尼德,王章峻,等.共轨喷油器高速电磁阀电磁力影响因素分析[J].哈尔滨工程大学学报,2018,39(04):703-708.[doi:10.11990/jheu.201612081]
 ZHAO Jianhui,LEONID Grekhov,WANG Zhangjun,et al.Influence factors study on the electromagnetic force of high speed solenoid valves used in common rail injectors[J].hebgcdxxb,2018,39(04):703-708.[doi:10.11990/jheu.201612081]
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
39
期数:
2018年04期
页码:
703-708
栏目:
出版日期:
2018-04-05

文章信息/Info

Title:
Influence factors study on the electromagnetic force of high speed solenoid valves used in common rail injectors
作者:
赵建辉1 格列霍夫·雷奥尼德2 王章峻1 石勇1 范立云1 马修真1 宋恩哲1
1. 哈尔滨工程大学 动力与能源工程学院, 黑龙江 哈尔滨 150001;
2. 莫斯科国立鲍曼技术大学 机械制造学院, 俄罗斯 莫斯科 115569
Author(s):
ZHAO Jianhui1 LEONID Grekhov2 WANG Zhangjun1 SHI Yong1 FAN Liyun1 MA Xiuzhen1 SONG Enzhe1
1. College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China;
2. College of Power Engineering, Bauman Moscow State Technical University, Moscow 115569, Russia
关键词:
电磁力B-H磁化曲线驱动电流高速电磁阀高压共轨系统喷油器共轨喷油器
分类号:
TK42.41
DOI:
10.11990/jheu.201612081
文献标志码:
A
摘要:
为研究关键参数对共轨喷油器高速电磁阀电磁力的影响,本文根据电磁耦合原理建立了考虑最大电磁力饱和现象的电磁阀电磁力数学模型,并基于该电磁力模型进行了参数分析。结果表明:电磁力随驱动电流的变化取决于电磁阀总磁阻和驱动电流范围。当电流小于4 A时,驱动电流是电磁力增加的主要因素,当电流大于4 A后,总磁阻成为制约电磁力增加的决定因素。在电流为10 A时,电磁力随气隙的增加而降低,且降低的程度逐渐增大、气隙直接影响气隙磁阻和电磁阀软磁材料磁阻的变化;电磁力随线圈匝数的增加而增大,但其增大的程度逐渐减小,这是电磁阀总磁阻对电磁力降低的贡献率随线圈匝数增加而增大造成的。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-12-22。
基金项目:国家自然科学基金项目(51475100);黑龙江省留学归国人员科学基金项目(LC201422);中央高校基本科研业务费(HEUCF160304).
作者简介:赵建辉(1981-),男,副教授.
通讯作者:赵建辉,E-mail:zhao163.163@163.com
更新日期/Last Update: 2018-04-11