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The performance of electric vehicle depends on power battery performance to a great extent. Accurate assessment of the power battery status is the premise of power battery playing its best performance under the existing technology conditions. The order 2 RC battery model is verified by comparing simulation result with experiment data. A standard identification form which is suitable for gradient adjustment...
Electric vehicles (EVs), due to its lack of local gas emissions, silent driving and much higher efficiency than internal combustion engine vehicles, are fundamental for the world's sustainable mobility. In EVs projects, computer modeling and simulation can be used to reduce the expense and length of their design cycle by testing configurations and energy management strategies before starting the prototype...
A hardware-in-the-loop (HIL) simulator was designed and fabricated for feasibility study of the tram with onboard hybrid energy storage system comprising the Li battery and the ultra-capacitor. HIL simulator consists of the software part including the vehicle model, the energy storage system model, and control algorithm; and the hardware test bench containing a induction motor for the load, a permanent...
The battery vehicles are widely used in industry and transport therefore the problem of energy saving is actual. There are different ways of solving this problem and one of them is the usage of power filters for stabilization of accumulator battery cur. The method improves the battery operation conditions thereby. increases the time of race between charges of autonomous mean of transportation.
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