Design of Electronic Control System for Free-Piston Engine Generator

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Abstract:

Based on Infineon XC167, an electronic control system was designed for internal combustion free piston engine generator (FPEG). The displacement was output in form of 4 channel differential signal by Coaxial magnetic grid, so the signal processing circuit was designed, and the displacement signal can be trapped by single-chip micro-controller; according to the current displacement, the ignition pulse width and ignition position was calculated by the single-chip micro-controller, ignition pulse was output; the operation parameter was monitored and control parameter was adjusted by PC. The test results show that: modular design was introduced in the design of electric control system, and it monitors and controls the FPEG accurately, the control objectives are achieved.

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417-420

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April 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Mikalsen R, Roskilly A P. A Review of Free-Piston Engine History and Applications [J]. Applied Thermal Engineering, 2007, 27: 2339-2352.

DOI: 10.1016/j.applthermaleng.2007.03.015

Google Scholar

[2] Miriam Bergman, Jakob Fredriksson and Valeri I. Golovitchev . CFD-Based Optimization of a Diesel-fueled Free Piston Engine Prototype for Conventional and HCCI Combustion[C]. SAE 2008-01-2423.

DOI: 10.4271/2008-01-2423

Google Scholar

[3] Mao J, Zuo Z, Li W, et al. Multi-dimensional scavenging analysis of a free-piston linear alternator based on numerical simulation[J]. Applied Energy, 2011, 88(4): 1140-1152.

DOI: 10.1016/j.apenergy.2010.10.003

Google Scholar

[4] Mao Jinlong, Zuo Zhengxing. Numerical simulation of a spark ignited two-stroke free-piston engine generator [J]. Journal of Beijing Institute of Technology, 2009, 18(3): 283-287.

Google Scholar

[5] Free-Piston Engine with Dynamic Characteristics[C]. Proceeding of International Conference on Electrical Machines and Systems, Seoul , Korea, (2007).

Google Scholar

[6] Li Q, Xiao J, Huang Z. Simulation of a two-stroke free-piston engine for electrical power generation [J]. Energy & Fuels, 2008, 22(5): 3443-3449.

DOI: 10.1021/ef800217k

Google Scholar

[7] Xiao J, Li Q, Huang Z. Motion characteristic of a free piston linear engine [J]. Applied Energy, 2010, 87(4): 2388-1294.

DOI: 10.1016/j.apenergy.2009.07.005

Google Scholar

[8] XC167CI-16F 16-Bit Single-Chip Microcontroller with C166SV2 Core. Data Sheet, V1. 3, Aug. (2006).

Google Scholar