Abstract
The solenoid valve for traction control valve (TCV) responsible for the automatic vehicle hold (AVH) function of electric vehicles require a continuous supply of power to the magnetic coil in order to operate. When power is continuously supplied, heat is generated because of the resistance of the magnetic coil, which leads to deterioration of the periphery of the solenoid valve and deteriorates durability. To prevent this, when power is applied to the solenoid valve for TCV for more than a certain period of time, the power supply is automatically turned off and the AVH function is controlled to be performed by the electronic parking brake (EPB). In this study, we designed, manufactured, and verified the permanent magnet solenoid valve of TCV for AVH that can minimize unnecessary power consumption of electric vehicle batteries. For the design of the permanent magnet solenoid valve, the location, polarity direction and specifications of the permanent magnet within the solenoid valve were studied through finite element analysis. In order to check whether the braking function by the permanent magnet is maintained even when the current is cut off at AVH’s TCV solenoid valve, electronic control unit (ECU) and electronic stability control (ESC) were manufactured and evaluated for actual vehicle testing. Therefore, it was possible to manufacture a permanent magnet solenoid valve that minimizes unnecessary power consumption of the battery because it does not require power supply even when the car is stopped for a long time in the AVH function of the electric vehicle.
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Abbreviations
- F flow :
-
internal load of the valve, N
- F spring :
-
spring load, N
- F armature :
-
electromagnetic force, N
- l f :
-
free length of the spring, mm
- l s :
-
setting length, mm
- K :
-
spring constant
- C d :
-
conduct diameter, mm
- N d :
-
overall diameter, mm
- B i :
-
bobbin inner diameter, mm
- B o :
-
bobbin outer diameter, mm
References
Akagi, T., Dohta, S. and Ueda, H. (2010). Development of small-sized fluid control valve with self-holding function using permanent magnet. J. System Design and Dynamics 4, 4, 552–563.
Bera, T. K., Bhattacharya, K. and Samantaray, A. K. (2011). Evaluation of antilock braking system with an integrated model of full vehicle system dynamics. Simulation Modelling Practice and Theory 19, 10, 2131–2150.
Chung, W. S., Song, H. S., Jung, D. H. and Park, T. W. (2012). Development of a systematic process for hydraulic brake system design and for hot judder characteristic estimation. J. Mechanical Science and Technology 26, 12, 3893–3901.
Dragos-Daniel, I. O. N. and Ion, I. O. N. (2013). Force control determination of a spool valve with critical center. Scientific Bulletin XIX, 23B, 54–57.
Johannesson, L., Asbogard, M. and Egardt, B. (2007). Assessing the potential of predictive control for hybrid vehicle powertrains using stochastic dynamic programming. IEEE Trans. Intelligent Transportation Systems 8, 1, 71–83.
Kim, D., Kim, K, Lee, W. and Hwang, I. (2003). Development of Mando ESP (electronic stability program). SAE Paper No. 2003-01-0101.
Kim, H. M., Kang, I. H., Choi, K. S., Wang, H. M. and Tae, H. J. (2007). Computational analysis of pressure control characteristics in a VFS solenoid valve. SAE Paper No. 2007-01-0463.
Lee, H. S., Park, S. G., Hong, M. P., Lee, H. J. and Kim, Y. S. (2021). A study on the manufacture of permanent magnet traction control valve for electronic stability control in electric vehicles. Applied Sciences 11, 17, 7794.
Liebemann, E. K, Meder, K, Schuh, J. and Nenninger, G. (2004). Safety and performance enhancement: The Bosch electronic stability control (ESP). SAE Paper No. 2004-21-0060.
Margolis, D. and Shim, T. (2001). A bond graph model incorporating sensors, actuators, and vehicle dynamics for developing controllers for vehicle safety. J. Franklin Institute 338, 1, 21–34.
Nukala, V. S. S., Chakrabarti, S., Venkittaraman, D. and Radhakrishnan, M. (2020). Design and Development of Mass Optimised Latching Solenoid Valve for Chandrayaan-2 Lander Propulsion. Advances in Small Satellite Technologies (pp. 41–48). Springer. Singapore.
Palkovics, L., Semsey, A. and Gerum, E. (1999). Roll-over prevention system for commercial vehicles-additional sensorless function of the electronic brake system. Vehicle System Dynamics 32, 4–5, 285–297.
Sung, B. J. (2011). A design of high-speed linear actuator for valve. Trans. Korea Fluid Power Systems Society 8, 1, 1–9.
Trivedi, M. M., Gandhi, T. and McCall, J. (2007). Looking-in and looking-out of a vehicle: Computer-vision-based enhanced vehicle safety. IEEE Trans. Intelligent Transportation Systems 8, 1, 108–120.
Wellstead, P. E. and Pettit, N. B. O. L. (1997). Analysis and redesign of an antilock brake system controller. IEE Proc.-Control Theory and Applications 144, 5, 413–426.
Acknowledgement
This study was conducted under a purchase linked project for small and medium sized commercialization technology development and purchase conditional new technology development of the Ministry of SMEs and Startups. We thank the ministry of SMEs and Startups for its support (S2860926).
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Lee, H.S., Kim, Y.S. Design of Permanent Magnet Solenoid Valve for Electric Vehicle AVH. Int.J Automot. Technol. 24, 1643–1653 (2023). https://doi.org/10.1007/s12239-023-0132-4
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DOI: https://doi.org/10.1007/s12239-023-0132-4