Automotive range extender based on linear ISG(Integrated Starter and Generator) motor/engine
A range extender and engine technology, which is applied in the field of vehicle engineering, can solve the problems of expensive battery packs and motor controllers, high maintenance costs of electric vehicles, and the inability to overcome the efficiency of internal combustion engines, so as to eliminate the large environmental impact and reduce the layout , the effect of battery capacity reduction
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[0038] A vehicle range extender based on a linear ISG motor / engine, such as figure 1As shown, it includes cylinder block 1, piston assembly 2, connecting rod assembly 3, scavenging box 4, Hall sensor 5, linear ISG motor stator core 6, linear ISG motor coil 7, permanent magnet 8, battery pack 9, power Converter 10, electric car main drive motor 11, spark plug 12, cylinder head 13, current sensor 14, voltage sensor 15, linear ISG motor mover iron core 16, linear displacement sensor 17, air flow sensor 18, throttle body 19, throttle There are two valve position sensors 20 and fuel injectors 21 on the cylinder body 1, which are respectively located at both ends; there are two piston assemblies 2, which are respectively located in the two cylinder bodies 1; the two ends of the connecting rod assembly 3 are connected to two pistons Component 2, connecting rod component 3 is provided with a linear displacement sensor 17 and a Hall sensor 5; the linear ISG motor mover is set in the mi...
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