Intelligent Control of Energy-Saving Power Generation System - Intelligent Computing for Sustainable Energy and Environment - page 545

2.4 Solar Energy Installations

When there is less traffic, we introduce solar power and the speed control hump to
generate electricity for battery charging, through which reliability of this system is
improved

2.5 Storage Device

As the cars couldn't be continuously passing the speed control hump, electricity
generated by this device is not continuous. Using energy storage devices, however,
electricity could be continually collected for energy supplement all day long.

2.6 Novelty and Uniqueness

The novel structure of the speed control hump avoids the drawbacks of the level of
damage caused by horizontal impact.
As shown in Figure 5, we propose a creative idea to establish “the linear power
generator” type for electricity generation. The linear generator has the advantages of
high energy per unit.
People who live in remote areas rely on energy grid supplied, “the linear power
generator” type for generate electricity support system is better than long-distance
transmission lines with the power consumption on the transmission lines.
On the basis of the device, we develop a new type of self-luminous warning the
speed control hump. Traditional speed control hump is coated with reflective paint.
Only when the car with the headlights light up pass the speed control hump can drivers
see the deceleration zone. In our design the self-luminous LED lights installed on the
surface of the speed control hump is charged by electricity generated by speed control
hump, and it can also serve as warnings. Even in the night, bicycles with little lighting
can also see the speed control hump.
In addition, after several modifications, the speed control hump can also be applied
to the other places including pavements.
This project presents a new environmentally friendly method which is based on the
linear generator character .

3 Experiments and Results

The device of permanent magnetic materials is made of NdFeB. Assume the road
width L=6m, the width of the speed control hump w=0.3m, height h 1 =0.5m, mover's
trip h=0.25m. Estimate the weight of motor rotor NdFeB m=6kg. Assume the vehicle
weight M=1.2t, the average tension of a spring T= 86N. Assume each straight-line
power generation unit, the thickness of NdFeB l 1 =5mm, NdFeB coil airthickness l 2 =
2mm, coil thickness l 3 =5mm, the NdFeB iron yoke thickness l 4 =15mm.The thickness
of enameled wire is 0.96mm. Assume the resistance is24.2 Ω / km. We can set up a
group of power generation groupsN 1= 80. The number of coil turns in each linear
generator group N 2 =100. Assume the magnetic induction B= 1.4T. Assume ampere