Planet Builder

While these auto industries and related manufacturing industries are paying attention to He Xingzhou's next live broadcast, He Xingzhou is studying wireless charging technology with the research team in the institute.

Their wireless charging is not short-range wireless charging of portable electronic products like mobile phones, but more powerful, metal-air battery charging technology.

He Xingzhou imagines that his electromagnetic float car can be charged in a variety of ways.

One is the most traditional, using charging piles to charge. This will undoubtedly reduce the efficiency of logistics and transportation, so the improvement plan is to replace the battery. As long as the battery of the metal-air battery is replaced, it takes less than ten seconds to make the battery full of blood!

These two methods, they can do it at present, He Xingzhou is still not satisfied.

He expects the magnetic levitation vehicle to be able to achieve completely seamless charging, which is high-power wireless charging technology.

Consuming 100 units of energy, the short-distance wireless power transmission technology has been unlocked. On the technology tree, He Xingzhou unlocked this technology.

In this technology, there are also medium-distance, long-distance, and even ultra-long-distance energy transmission technology with a distance of light years.

For example, the wave of light is used to transmit energy and so on. This technology is also an energy transmission technology required for the construction of Dyson spheres in the future.

What He Xingzhou unlocked is short-distance energy transmission using electromagnetic field energy.

After absorbing this knowledge, He Xingzhou held a research meeting.

Everyone. In the conference room, there are power engineers and scientists, most of them from the State Grid and the Institute of Electricity and Electromagnetics.

I think that since the magnetic levitation vehicle needs to lay magnetic materials on the road, we can further transform the magnetic materials on the road. He Xingzhou took out his own design plan and showed it to everyone.

As early as 1890, Nikola Tesla did experiments on wireless power transmission. He had envisioned using the earth as the inner conductor and the earth's ionosphere as the outer conductor, by amplifying the transmitter to oscillate in radial electromagnetic wave mode, A low frequency resonance of about 8 Hz is established between the Earth and the ionosphere, using surface electromagnetic waves that surround the Earth to transmit energy.

This idea is too avant-garde, and although it was not completed, later scientists calculated from the theory that if free-space waveguide beam waves are used, the transmission efficiency can be nearly 100%.

What I'm thinking of now is to lay a layer of devices on the magnetic road, which can make the magnetic field between the electromagnetic floating vehicle and the road resonate. This road is connected to the power grid, and the electrical energy is transmitted to the electromagnetic floating vehicle in the form of electromagnetic field resonance. A wireless power receiver that converts it into electricity and stores it in a battery.

This way, our maglev car doesn't need to stop to charge, or change the battery! It charges while it's driving, maximizing logistics efficiency!

At this time, no one responded to his words, because all the experts were reading the materials he distributed, which read Design Scheme of Short-distance Electromagnetic Coupling Induction Wireless Power Transmission System.

After half an hour, no one spoke.

Theoretically, there is no problem at all! an electric power expert muttered to himself.

We have been researching wireless power transmission technology, but it is all based on electromagnetic waves to transmit microwave energy and convert it into a small amount of electrical energy. At most, this kind of electrical energy can only fully charge the battery of the mobile phone. The wireless power transmission power in Mr. He's plan, at least It's a thousand times ours! The engineer of the power grid was shaking with excitement while holding the plan document.

According to this plan, not only can the wireless power transmission between the road surface and the electromagnetic floating vehicle be made, but also a short-distance wireless power transmission device can be made!

In some special areas of our country, it is very troublesome to lay wires and power grids. If a wireless power transmission tower is designed according to this technology, wouldn't it reduce our cost by more than 80 percent?

These experts have begun to think divergently, thinking of various scenarios for the use of this technology.

Yes, once this technology is popularized, traditional electric vehicles can also be used. There are other electronic products, if the safety performance is guaranteed, they can be fully extended to family life.

In a residential community, you don't even need to sign a power line. To build a wireless power transmission tower in the community, you only need to install a wireless power receiving device at home to have electricity!

All electrical appliances and smart devices will change because of this! It will become more convenient and easy to use!

...

The more they talked, the more excited they became, and they even started discussing how to build a nationwide wireless power transmission network.

He Xingzhou smiled, this was really the effect he wanted to achieve.

The manufacture of electromagnetic floating vehicles is only a phased goal. In the process of reaching the goal, the various technologies developed are his real goals.

The application of these technologies in various aspects can drive the progress of the overall scientific and technological level of the entire country!

Cough. He Xingzhou interrupted their discussion and said, Everyone, don't get too excited.

This kind of short-distance wireless power transmission has not yet reached the level of building a power grid, and safety and the like also need to be studied and improved.

You can continue to study in depth, but before that, we have to do a wireless charging magnetic road in the laboratory.

Yes, yes, yes! You can't eat a fat man in one bite. First, get the wireless charging of this electromagnetic floating car out, and it is also a technical reserve for us to build a national radio network!

Instead, they reminded He Xingzhou that the construction of a wireless power transmission grid across the country should be added to their plan! Even a planetary radio network that orbits the entire Earth!

He also had to unlock the medium-range wireless power transmission technology, and then discuss it with the Xuanwu executives.

Everyone accepted their hearts and began to carefully analyze and discuss how to charge the electromagnetic floating car during driving.

It is unrealistic to lay charging roads on all roads, and the cost is too high. We can set a certain stage as the charging road. When the electromagnetic floating vehicle enters this road section, the charging state will be automatically turned on, and a charging protection mode will be installed to ensure all kinds of safety. facility.

If it is in a thunderstorm, will the charging be disturbed by the thunderstorm, do you want to stop charging?

How to avoid affecting the charging of other electromagnetic floating vehicles on the road or on the road when a single vehicle accident occurs?

...

Even with the technology, they have to develop a complete plan to implement it.

At the same time, in the Unmanned Technology Group, researchers are also making improvements to the unmanned system.

Currently, driverless technology is divided into L0 (no autonomous driving); L1 (driver-assisted driving); L2 (partially autonomous driving); L3 (conditional autonomous driving); L4 (highly autonomous driving) and L5 (Fully autonomous driving) Six levels.

Experts in He Xingzhou's team, combined with their existing research results, have been able to achieve L4-level highly autonomous driving.

There is still a gap between L5 fully autonomous driving, but it is easier to carry out L5 fully autonomous driving on an electromagnetic floating car than traditional cars.

Because the electromagnetic floating vehicle must currently drive on magnetic roads, which isolates many complex driving scenarios; its speed, regulation, etc., it must be integrated into the intelligent transportation network for unified control. In this way, the electromagnetic floating vehicle can be realized L5-level autonomous driving has become the simplest research in this project, but it does not require He Xingzhou to participate in person.

Everything is going on in a tense and orderly manner. He Xingzhou's electromagnetic float car is about to come out!

Thank you, Your Highness Bubble Teapot, and Crimson Wind for the reward.