哈尔滨工程大学学报2017，Vol.38Issue(12)：1884-1889,6.DOI:10.11990/jheu.201609063
高速电磁阀静态电磁力数学模型
Investigation of the static electromagnetic force model for high speed solenoid valve
摘要
Abstract
In order to study the electromagnetic force of the HSV, fitting formulas with high precision and concise modality for the B-H curves of the magnetic materials need to be investigated and proposed, and subsequently veri-fied by comparison to the B-H curves obtained in the experiments.In the next step a mathematical model for the static electromagnetic force of the HSV, including the magnetization characteristics of magnetic materials, was es-tablished based on the electromagnetic coupling principle.During the experiments with regard to the electromagnet-ic force at two different air gaps, the deviations between the experimental data and the simulation results were less than 10％, which can be regarded as proof of ensuring the validity of this mathematical model.The results of the study show that both the reluctance of the soft magnetic materials and air gaps determine the electromagnetic force of the high speed solenoid valve, when establishing a mathematical HSV model.关键词
电-磁瞬变耦合/静态电磁力/B-H磁化曲线/高速电磁阀/高压共轨/燃油喷射系统/柴油机Key words
electromagnetic transient coupling/static electromagnetic force/B-H magnetization curve/high speed solenoid valve/high pressure common rail system/fuel injection systems/diesel engine分类
能源科技引用本文复制引用
赵建辉,格列霍夫·雷奥尼德,范立云,马修真,宋恩哲..高速电磁阀静态电磁力数学模型[J].哈尔滨工程大学学报,2017,38(12):1884-1889,6.基金项目
国家自然科学基金项目(51475100) （51475100）
中央高校基本科研业务费资助项目(HEUCF160304) （HEUCF160304）
黑龙江省留学归国人员科学基金项目(LC201422). （LC201422）
