Mechanical Engineering Science

Simulation research on dynamic performance of the new type high-pressure solenoid valve

YUQihui, WANGQiancheng, ZHANGKaifei, ZHENGWeiwei

Abstract


To improve energy density, the transportation, storage, and operations of hydrogen, methane, and compressed air vehicles currently require high-pressure compression. High-pressure solenoid valve becomes the vital element to above system. In order to reduce leakage and aerodynamic force influence, a new type high-pressure solenoid valve was proposed. The simulation model which included electromagnetic model, aerodynamic force model was established by means of the nonlinear mathematic models. Using the software MATLAB/Simulink for simulation, the dynamic response characteristics of high-pressure pneumatic solenoid valve were obtained under different pulse width modulation (PWM) input control signals. Results show that, first of all, the new type of high-pressure solenoid valve can meet the switch requirement. Secondly, the opening movement and closing movement of the spool lags the PWM rising signal, and the coil current fluctuates significantly during the movement of the spool. Lastly, on/off status of high-pressure valve cannot be represented by the duty cycle. This research can be referred in the design of the high-pressure solenoid valve..


Keywords


high-pressure solenoid valve; dynamic response performance; pulse width modulation; the duty cycle

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References


Lihuan, G; Kaizhang, S; Gang, Z. The new high speed digital switch valve is a multi - way reversing valve. Journal of Lanzhou University of Technology. 2006, 32(3), 56-58, DOI: CNKI:SUN:GSGY.0.2006-03-015

Yugui, L;Xiaoming, Y;Xuejie, G. Study on static characteristics of PWM high speed switching valve. Journal of taiyuan heavy machinery college. 2002, 23(1), 68-71,DOI: 10.3969/j.issn.1673-2057.2002.01.017

Zhong, L;Weiping, L; Qian, H. Modeling and simulation of dynamic response of high speed switching solenoid valve. Journal of Natural Science of Hunan Normal University. 2009, 32(3), 53-57, DOI: 10.3969/j.issn.1000-2537.2009.03.013

Gang Y; Youbin S; Baoren L. Numerical simulation on dynamic characteristics of Extra-high pressure pneumatic Blowing valve. China Mechanical Engineering. 2012, 23(1): 42-45 (In Chinese) DOI: 10.3969/j.issn.1004-132X.2012.01.009.

Lihui, W; Zhixin, Y; Minghui, Y. Simulation and testing of dynamic characteristics of digital closed loop fiber optic current transformer. Chinese Journal of Scientific Instrument. 2010, 31(8), 1890-1895, DOI: CNKI:SUN:YQXB.0.2010-08-033

Yi, L; Bin, G; Xiaowang, P. Study on the comprehensive performance test system of direct-acting pneumatic solenoid valve. Chinese Journal of Scientific Instrument. 2011, 32(4), 795-800, DOI: CNKI:SUN:YQXB.0.2011-04-013

Xiaowang, P; Min, L; Bin, G. Simulation and experimental study of dynamic characteristics of pneumatic solenoid valve. Journal of China University of Metrology. 2010, 21(3), 232-236, DOI: CNKI:SUN:ZGJL.0.2010-03-010

Xiao L; Wenjie, N. Design calculation of solenoid valve. Electric Switch. 2008, (3), 11-13, DOI: CNKI:SUN:DQKG.0.2008-03-006

Farong, D; Juan, H. Simulation and Response Analysis of High-speed Solenoid Valve for EUI. Science Technology and Engineering. 2011, 11(5), 1080-1083, DOI: CNKI:SUN:KXJS.0.2011-05-038.

Ting, C. Simulation of high pressure common rail solenoid valve of diesel engine and its driving circuit. Beijing Jiaotong University. 2009, DOI: 10.7666/d.y1577655

Zhihong, B; Yuhu, Z. Simulation and analysis of dynamic characteristics of electromagnet. Journal of Electric Power.2009, 19(3), 200-201, DOI: 10.3969/j.issn.1005-6548.2004.03.006




DOI: https://doi.org/10.33142/mes.v2i2.3165

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