"Let's go, let's go to wireless charging and have a look."
Jiang Yuan commanded after getting into the car.
"Okay, Mr.
Jiang."
Wu Gong, who was the co-pilot in the front row, nodded, and then silently commanded a few words on DT3 with his mind.
The entire convoy slowly moved away from the institute.
Jiang Yuan connected to the database of the wireless charging project team in DT3 and checked the latest progress, which is indeed very unsatisfactory.
Speaking of which, these researchers are not to blame for the slow progress of ultra-long-distance wireless power transmission, because Jiang Yuan has carried out three directional upgrades to the transmission distance of the '2036 WiPr2.0 magnetic resonance wireless charging technology scheme' to achieve the goal.
The future technology time of science and technology directional evolution is randomly distributed between 1~100 years, and the first evolution only got the wireless charging technology scheme in 2058, and the distance is only 18 kilometers - the atmosphere is at least 300 kilometers or more - which does not meet the requirements.
The simplest model of a space photoelectric algae power station is three devices: a vacuum photoelectric algae power station perpendicular to the ecliptic plane, a geostationary satellite relay station parallel to the equatorial plane, and a ground receiving station. 18 kilometers is not even enough for the distance from the geostationary satellite transfer station to the ground receiving station, and it is far from enough for the distance between the vacuum photoelectric algae power station and the transfer station.
The radius of the earth is as high as 6,000 kilometers or more, and the distance between the two hovers between 5,000 kilometers ~ 12,000 kilometers depending on the relative position of the power station and the transfer station.
So, Jiang Yuan had to make a second and third upgrade to wireless charging, and as a result, he got a monster technology: "2333 WiPr5.0 magnetic resonance wireless charging technology scheme: the use of ultra-high frequency constant amplitude alternating magnetic field generator device, generation of 23.7GHz resonant magnetic field, to achieve ultra-long-distance wireless charging, more than 1500 kilometers in the atmosphere, in a vacuum can transmit 20 million kilometers.
The technology is safe and reliable, and the carrier used is a space magnetic field, and the energy will not be emitted like electromagnetic waves, so it will not cause radiation damage to the human body.
The technology supports one-to-many synchronous communication, and also has over-temperature, over-voltage, over-current protection, and foreign object detection. ” A vacuum transmission distance of 20 million kilometers is too exaggerated!
Jiang Yuan thought of a theoretical possibility, Dyson ball.
The Dyson sphere was proposed by a physicist named Dyson in 1960, which simply means to create an artificial sphere that encloses the sun, so as to completely collect solar energy.
I have to say that this is a very crazy and magnificent fantasy.
With the Dyson sphere, humans are able to fully collect all the energy radiated by the sun, which is also the hallmark technology of the second-class civilization of the universe imagined by Dyson.
For a technological civilization, energy is the top priority.
As the most important energy source of our time - oil, the oil stick of the Eagle Country is world-famous, and the oil-producing countries with extremely backward technology also rely on this black gold to enjoy the worship of all mankind in the posture of Ge You's paralysis.
Whether it is oil, coal, or tidal energy, wind energy, etc., the vast majority of the energy that human beings are using is essentially the secondary energy after solar energy conversion, and the earth can be regarded as a large power bank.
In the Sun-Nine Planetary System, the vast majority of solar radiation energy is wasted, and the planets of the solar system currently receive only about 1 billion parts of the solar radiation energy.
Dyson believes that a highly developed civilization must have the ability to surround the sun with a huge spherical structure, so that most of the sun's radiant energy is intercepted, and only in this way can it support this civilization for a long time and make it develop to a sufficient height.
Originally, the Dyson sphere was still very far away from humans, but now Jiang Yuan saw a ray of hope.
With the technology in Jiang Yuan's hands, it is indeed very difficult to build a real Dyson sphere, but he can build a vacuum photoelectric algae power station one by one!
As long as the current space photoelectric algae power station is successfully built, Jiang Yuan can obtain gravitational shielding technology, then the most troublesome problem of carrying manpower and materials to space will be solved, and the construction of a space station will be a hundred times simpler and cheaper than now!
Now, coupled with this ultra-long-distance wireless power transmission with a vacuum transmission distance of up to 20 million kilometers, Jiang Yuan can finally touch the edge of the Dyson ball.
To put it simply, it is to place a transit station satellite that orbits the sun synchronously with the earth every 20 million kilometers along the route from the earth to the sun.
Since the Earth's orbit around the Sun is an ellipse and the Sun is located at a focal point, the distance between the Sun and the Earth varies from time to time.
The maximum distance of aphelion is 152.1 million km; The minimum perihelion distance is 147.1 million kilometers.
In other words, up to 8 stations can deliver solar energy collected near the sun to the earth!
Of course, the deployment of space photovoltaic algae power stations near the sun will create more technical problems.
For example, there is a limit to the efficiency of vacuum photoatoms in absorbing solar energy, and the closer they are to the sun, the higher the light intensity, which is inversely proportional to the square of the distance from the sun.
The closest planet to the Sun is called Mercury, and its distance from the Sun is about 1:2.5 compared to Earth, so the intensity of the Sun on Mercury is about 7 times that of Earth!
With the current solar energy absorption efficiency of vacuum photoalgae, it can only withstand up to 2 times this value, which is basically 0.7 Mercury-Sun distance.
No matter how close, the vacuum photoalgae will be roasted to death by the sun.
However, this is also an extremely considerable value, Jiang Yuan cannot increase the area of vacuum photoelectric algae infinitely, the same area, in 0.7 water days distance can reach the current 14 times the power!
Even if it is only 10 times, based on the limit of 500 square kilometers of vacuum photoelectric algae, a vacuum photoelectric algae power station can reach 5 billion KW of power generation, which is three times the total installed power of Huaguo power plant in 2017!
What happens when electricity is infinite?
Free electricity?
Or GC-ism?
Jiang Yuan is looking forward to it.
However, the accumulation of such a huge amount of energy on Earth will inevitably lead to a series of problems.
For example, the environmental pollution caused by unlimited electricity consumption is more serious, and even the rapid warming of the earth, how to solve it is another problem.
Technology has always been a double-edged sword.
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Except for Jiang Yuan, these future research directions are only known to the ruling dean and a few other people, and they are very supportive.
Longevity research, gene technology, biochips, the use of thinking communication to reduce education time, the 10,000-person program, supercarriers, space-based optical shields, vacuum photoelectric algae, pure electric propulsion launch vehicles, ultra-long-distance wireless power transmission, and so many research projects are carried out at the same time, all of which consume huge resources and manpower, even with the size of China, it is a bit stretched.
After all, on the basis of ensuring the research of these new technologies, Huaguo must also accelerate the pursuit of the Eagle Country in other scientific and technological fields, even if it can't catch up, it must shorten the distance.
If you add the future space photoelectric algae power station, it will be difficult for Huaguo to support.
But no matter how difficult it is, you have to hold on, how can it be so simple to rise peacefully?
It is difficult for the country of China, and it is even more difficult for the country of eagles, now it depends on who can withstand this breath.
Jiang Yuan silently looked out of the car, under the slanting sunset, the convoy slowly drove into the gate of the research base with a long shadow, and drove for a few more minutes in a pile of famous and dark whistles before entering the real core location.
Several people in military uniforms and white coats were standing at the door waiting for them, their faces serious.
Jiang Yuan's eyesight is good, and he can even see the embarrassed expression on the researchers' faces, and it is obvious that they are also very guilty of dragging the whole project back.
The car stopped, Wu Gong observed and opened the car door, Jiang Yuan took a deep breath, and got out of the car with a smile: "Hello everyone!
I understand the current situation of ultra-long-distance wireless transmission, the research and development speed is still good, some places blame me for not making it clear, for a period of time, I will live here to solve the problem with everyone......"