Effects of structure parameters on the static electromagnetic characteristics of solenoid valve for an electronic unit pump

Sun, Zuo-Yu; Li, Guo-Xiu; Wang, Lan; Wang, Weihong; Qingxiu, Gao; Wang, Jie

doi:10.1016/j.enconman.2016.01.031

Cited by 50 publications

(26 citation statements)

References 25 publications

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“…Sefkat [28] assumed that the magnetic field is not saturated in the whole working process of the solenoid valve, and the magnetic induction intensity always linearly increases with the increasing magnetic field intensity; that is to say, the saturation phenomenon of the electromagnetic force did not happen for their model. However, Wang et al [29] and Sun et al [11] discovered that a saturation phenomenon of the electromagnetic force for the solenoid valve existed in their experimental research, and the magnetic saturation of the HSV soft magnetic materials was the main cause of this. In the actual control process of the HSV, to improve the opening speed, a high voltage was loaded on the HSV to quickly obtain a large current.…”

Section: Introductionmentioning

confidence: 99%

“…Liu et al [10] studied the influence rules of the main 2 Mathematical Problems in Engineering structure parameters and the interaction between them on the electromagnetic force using a combination of response surface design and FEM. Sun et al [11] studied the influence rules of the iron core length, the cross-sectional areas of the main and side poles, the coil turns, and the air gap width on the electromagnetic force of an E-shaped HSV for an electronic unit pump by FEM. It was discovered that the drive current significantly impacts the electromagnetic energy conversion, as increasing the drive current unnecessarily does not improve the electromagnetic force of the HSV but only increases the power consumption and thus reduces the electromagnetic energy conversion efficiency.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Investigation on Electromagnetic Models of High‐Speed Solenoid Valve for Common Rail Injector

Zhao

Fan

Liu

et al. 2017

Mathematical Problems in Engineering

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A novel formula easily applied with high precision is proposed in this paper to fit the -curve of soft magnetic materials, and it is validated by comparison with predicted and experimental results. It can accurately describe the nonlinear magnetization process and magnetic saturation characteristics of soft magnetic materials. Based on the electromagnetic transient coupling principle, an electromagnetic mathematical model of a high-speed solenoid valve (HSV) is developed in Fortran language that takes the saturation phenomena of the electromagnetic force into consideration. The accuracy of the model is validated by the comparison of the simulated and experimental static electromagnetic forces. Through experiment, it is concluded that the increase of the drive current is conducive to improving the electromagnetic energy conversion efficiency of the HSV at a low drive current, but it has little effect at a high drive current. Through simulation, it is discovered that the electromagnetic energy conversion characteristics of the HSV are affected by the drive current and the total reluctance, consisting of the gap reluctance and the reluctance of the iron core and armature soft magnetic materials. These two influence factors, within the scope of the different drive currents, have different contribution rates to the electromagnetic energy conversion efficiency.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigation on Electromagnetic Models of High‐Speed Solenoid Valve for Common Rail Injector

Zhao

Fan

Liu

et al. 2017

Mathematical Problems in Engineering

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show abstract

“…Finally, if the other constant values fuel consumption through the valve decrease from 15.958 mm 3 to 14.065 mm 3 . That lowers energetic expenses in the system in general.…”

Section: Fig 7 Fuel Flow Model In the Small Cross Section Channelsmentioning

confidence: 99%

“…The research results [2][3][4][5][6][7] show the possibility of improving the characteristics of high-speed electromagnetic drives by optimizing the design [2,3], the control algorithm [4][5][6], the use of new magnetic soft materials [7] and smart technologies [8].…”

Section: Introductionmentioning

confidence: 99%

Modeling of Processes Into Electro-Hydraulic Valves of an Engine’ Fuel System

Vrublevskyi¹

2019

mech

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“…The complicated structure and manufacturing process and the degradation of important parts of the electromagnetic mechanism during operation have resulted in reliability problems for high-power DC actuators, which is an important reason for their poor reliability. However, state-of-the-art methods focus on the efficient conversion and storage of renewable energy [11,12]. Even though they are widely used in power electronics for photovoltaic power generation, wind power generation, and electric vehicles and their associated charging piles (their main applications are shown in Figure 1, for which they play a role in circuit conversion, automatic regulation, safety protection, etc.…”

Section: Introductionmentioning

confidence: 99%

A Novel Method for Comprehensive Quality and Reliability Optimization of High-Power DC Actuators for Renewable Energy Systems

Deng

Chen

et al. 2019

Energies

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To better qualify various uncertainties in design and manufacturing, as well as to understand the time-varying degradation process, a novel method of quality and reliable design and optimization for high-power DC actuators was developed in this study that considered relevant uncertainties in design, manufacturing parameters, and the degradation process. Orthogonal transformation was used to normalize heterogeneous uncertainties and the results were quantitatively described by the hyperellipsoid set model. On the basis of the uncertainty quantitative relationship, a fast substitution model was developed for high-power DC actuators with permanent magnet output characteristics of strong non-linearity and insufficient accuracy. The response surface method was used to derive the basis function, and the error between the practical measured values and the calculation values was modified by the radial basis function model. Afterwards, a life cycle global sensitivity analysis method was put forward to determine the design parameters when parameter degradation existed during the life cycle of high-power DC actuators. Then, an optimization model was established considering parameter uncertainties and reliability constraints, and the particle swarm algorithm was used to obtain the solution. Finally, the effectiveness of the proposed method was verified by a case study of high-power DC actuators in electric vehicles.

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Effects of structure parameters on the static electromagnetic characteristics of solenoid valve for an electronic unit pump

Cited by 50 publications

References 25 publications

Investigation on Electromagnetic Models of High‐Speed Solenoid Valve for Common Rail Injector

Investigation on Electromagnetic Models of High‐Speed Solenoid Valve for Common Rail Injector

Modeling of Processes Into Electro-Hydraulic Valves of an Engine’ Fuel System

A Novel Method for Comprehensive Quality and Reliability Optimization of High-Power DC Actuators for Renewable Energy Systems

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