Environment-friendly sunlight-energy moonlight-energy efficient pressure-division and charging-division photoelectric panel type foldable electric automobile

Abstract

The invention relates to an environment-friendly sunlight-energy moonlight-energy efficient pressure-division and charging-division photoelectric panel type foldable electric automobile. The foldableelectric automobile is a huge innovation in motor-driven automobiles. The foldable electric automobile solves the defects that a universal electric automobile must be charged by virtue of a charging pile, and the energy consumption (intake and composition) of a common photoelectric panel type electric automobile is not balanced, and the like. Currently, a photoelectric panel type foldable electricautomobile only can be charged under sunlight and even highlight; the conversion efficiency of power storage into a power battery again is very low because the electric power generated by an photoelectric effect is extremely instable; and photoelectric panel (for a walk-replacement double-wheel automobile) is relatively large in volume. According to the photoelectric panel type foldable electricautomobile disclosed by the invention, electric energy can be continuously generated under strong sunlight and weak moonlight, the output power of the photoelectric panel can be timely monitored, andthe charging load at a rear end can be timely adjusted and controlled in real time, so that the generated electric energy is maximally converted and stored into a battery or is directly applied to power-driven electric vehicles (motorcycles and automobiles).

Description

Technical field: [0001] This electric vehicle is a huge innovation of motor-driven bicycles (motorcycles, four-wheel electric vehicles). The electric energy intake can be absorbed by the charging pile into the battery of the body, or it can be selectively converted from light energy to electric energy and stored in the battery of the body. This innovation The product solves the defect that ordinary photoelectric board electric vehicles cannot be charged under weak light, solves the defect that ordinary photoelectric boards are converted into electric energy and then stored in the battery and the conversion efficiency is extremely low, and solves the problem of ordinary photoelectric board electric vehicles when they are not in use (for two-wheeled vehicles , Bicycle) Photovoltaic panels occupy a relatively large defect, moonlight is just a concept that mainly means weaker light. Background technique: [0002] For decades at the global level, due to the frequent use of fuel a...

AI Technical Summary

Problems solved by technology

Since the electric energy generated by the photovoltaic panel is unstable, the electromotive force generated by the light energy in method 1 needs to be converted into a higher electromotive force again. The process of the functional circuit board itself will consume a lot of extra energy (physically called extra work), and if all the batteries inside If the power is too little, the internal resistance will be too large, and the photoelectric effect will be generated when the light is weak. When the power output is low, the voltage drop at the charging terminal will be too large, which will directly cause the generated electromotive force to be almost impossible to charge or charge too slowly.

In method 2, if the light energy electromotive force energy is not enough to directly charge all parallel batteries, the voltage drop will be too large to charge into the electric energy or the charging speed will be too slow

According to the combined results of the above details, it is charged in the short time that can generate electric energy on average every day, but the efficiency of storing electric energy into the battery is very low due to the mismatch between the electromotive force and the internal energy resistance of the battery, etc., so The general method 1 and method 2 convert the photoelectric panel into the electromotive force and then store the energy in the battery on average only 45%

The core defect is that the intake of light energy itself is unstable and usually not enough to charge all the batteries at the same time (parallel and series connections are not enough). The process efficiency of storing into the battery is also very low, only 45% on average, and it is easy to conclude from the calculation and test results that only about 8% of the light energy is finally stored into the battery during the period of strong light, so the light is captured from the photovoltaic panel to the final Energy storage into the power battery can be described as "near death"

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