Chapter 42 Wireless Power Transmission Technology
While these automotive industries and related manufacturing industries are paying attention to He Xingzhou's next live broadcast, He Xingzhou is working with the research team to study wireless charging technology within the institute.
Their wireless charging is not short-distance wireless charging that is as convenient as a mobile phone, but a technology that is more powerful and charges metal aerodynamic batteries.
He Xingzhou imagined that his electromagnetic levitation could adopt multiple charging methods.
One is the most traditional one, which uses charging piles to charge. This will undoubtedly reduce the efficiency of logistics and transportation. Therefore, the improvement solution is to replace the battery cell. As long as the battery cell of the metal air battery is replaced, it takes only ten seconds to make the battery "full blood resurrect"!
They can do both methods at present, but He Xingzhou is still not satisfied.
He hopes that the magnetic levitation vehicle can achieve completely seamless charging, which is high-power wireless charging technology.
"Consuming 100 units of energy, short-range wireless power transmission technology has been unlocked." On the technology tree, He Xingzhou unlocked this technology.
In this technology, there are also ultra-long-distance energy transmission technology with medium-distance, long-distance, and even light-year distances.
For example, using "waves" like light to transmit energy, etc. This technology is also an energy transmission technology required to build Dyson balls in the future.
What He Xingzhou unlocks is short-distance energy transmission using electromagnetic field energy.
After absorbing and mastering this knowledge, He Xingzhou held a research meeting.
"Everyone." In the conference room, there were power engineers and scientists, most of which came from the State Grid and the Institute of Electrical 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 came up with his own design plan and checked it for everyone.
"As early as 1890, Nikola Tesla conducted a wireless power transmission test. He had imagined using the earth as an inner conductor and the earth's ionosphere as an outer conductor. By amplifying the transmitter, a low-frequency resonance of about 8Hz is established between the earth and the ionosphere in a radial electromagnetic wave oscillation mode, and using the surface electromagnetic waves surrounding the earth to transmit energy."
"This idea is too avant-garde. Although it was not completed, later scientists estimated from the theory that if a free space waveguide beam wave was used, it could achieve nearly 100% transmission efficiency."
"What I now imagine is to lay a layer of device on the magnetic road surface, which can resonate the magnetic field between the electromagnetic levitation vehicle and the road surface. This section of the road surface is connected to the power grid, transmitting the electric energy to the electromagnetic levitation vehicle's radio energy receiver in the form of electromagnetic field resonance, converting it into electrical energy, and then storing it in the battery."
"In this way, our magnetic levitation car does not need to stop and charge, or replace the battery! It can charge when driving, bringing the logistics efficiency to the highest level!"
At this time, no one responded to his words because all the experts were reading the materials he distributed, which read "Short-distance Electromagnetic Coupled Induction Radio Energy Transmission System Design Plan".
It took half an hour before someone spoke one after another.
"Theoretical analysis is absolutely no problem!" an electrician expert murmured to himself.
"We have been researching wireless power transmission technology, but they are all based on electromagnetic wave transmission of microwave energy, which is converted into a small amount of electricity. This kind of electricity can only fully charge the mobile phone battery at most. The wireless power transmission power in Mr. He's plan is at least a thousand times that of ours!" The engineer of the power grid held the solution document and trembled all over excitedly.
There is still a gap between L5's fully autonomous driving, but it is easier to perform L5-level fully autonomous driving on electromagnetic levitators than traditional cars.
Because the electromagnetic levitation currently must drive on magnetic roads, this isolates many complex driving scenarios; its speed, regulation, etc., makes it necessary to be included in the intelligent transportation network for unified regulation. In this way, realizing the L5 level autonomous driving of the electromagnetic levitation has become the simplest study in this project, and He Xingzhou does not need to participate in it personally.
Everything is going on in a tense and orderly manner, He Xingzhou's electromagnetic levitation is about to be released!
Chapter completed!