1. Wind turbines
Wind turbines can be divided into DC generators and AC generators.
1. DC generator: A DC generator is mainly composed of a generator shell, a magnetic pole core, a magnetic field coil, an armature and a carbon brush (as shown in Figure 1 ). Working principle of power generation: When the wind rotates the armature of the generator, due to the residual magnetism in the core of the magnetic pole of the generator, the armature coil cuts off the magnetic lines of force in the magnetic field according to the principle. Electromagnetic induction, magnetic induction generates current and outputs current through the carbon brush.
2. Alternator: The alternator is mainly made of magnetic materials with several permanent magnets (called rotors) arranged alternately between the north and south poles and an armature coil made of cast silicon and woundwith several series games. coils (called stators). Working principle of power generation: The rotor is driven by the wind to axially intersect the magnetic lines of force. The alternating magnetic poles in the stator form an alternating magnetic field in the coil core. When the rotor rotates once, the direction and size are changed. of the magnetic flux changes several times. Due to the transformation of the magnetic field, an induced current varying in magnitude and direction will be generated in the coil and delivered through the stator coil. ?
2. Solar power generation
Solar power generation methods There are two solar power generation methods, one is light-heat-electricity conversion method and the other is light . -Direct electricity conversion method. ?
1. The light-heat-electricity conversion method uses the thermal energy generatedby solar radiation to produce electricity. Generally, a solar collector converts the absorbed thermal energy into steam as the working fluid and then drives it away. a steam turbine to produce electricity. At present, it can only be used on a small scale on special occasions, and large-scale use is not economically profitable and cannot compete with ordinary thermal or nuclear power plants. ?
2. Direct light-to-electricity conversion method This method uses the photoelectric effect to directly convert solar radiation energy into electrical energy. The basic device for converting light into electricity is the solar cell. Sunlight shines on the p-n junction of the semiconductor, forming new hole-electron pairs. Under the action of the electric field of the p-n junction, the holes flow from the n region to the p region and the electrons flow from region p to region n. the circuit is turned on, a current is formed. This is how photovoltaic solar cells work. Solar cells are a promising new energy source with three major advantages: permanence, cleanliness and flexibility.
Which power generation method is best among energy wind, thermal and solar power in the early stages of the Dyson Sphere plan? What ? Let me share with you the advantages and disadvantages analysis of wind energy, thermal energy and solar energy for your reference.
Analysis of the advantages and disadvantages of wind energy, thermal energy and solar energy in the Dyson Sphere project
For wind energy, the thermal energy and photoelectricity, each of these three has its own advantages and disadvantages Compared to small stars andDyson clouds, personally, all three are basically on the same level. I just want to share my thoughts on my gaming experience.
Wind Energy
First, let's talk about wind energy. As the first electrical installation at the start of the game, this is definitely something not everyone can get around. Its advantages are obvious: simple to manufacture, easy to obtain raw materials, easy to use and scrub, and stable power generation.
The disadvantages are: low power generation, large floor space and It is difficult to install, requires high planetary wind resources, and is unable to power large-scale production modules.
Wind power is generally used as a transitional energy source at an early stage, and it is recommended to be used at an early stage. In the medium term, wind energy can be used to powerr independently mines, oil fields and warehouses far from the center of production. You can also place one or two next to the thermal power station cluster to power the claws to avoid unexpected power outages.
Of course, if your home planet is surrounded by a planet with more than 130-40% wind efficiency, filling it with wind pillars is also a good choice.
Solar energy
The second is solar energy. Its advantages are obvious: it occupies a small area, is relatively simple to manufacture and has stable electricity production if any. Tide lock satellite at first it will be mostly covered in solar power. It can last until the small solar stage.
The disadvantages are: low power output, tedious and time-consuming installation, high requirements for planetary light energy resources, low power supplyion electric for large-scale production modules, the need for a dedicated photovoltaic production line, which needs to be bundled in small quantities and has almost no effect.
If there are tidally locked satellites, it is more cost effective to spend time setting up solar clusters. But the problem is that the batteries have to be transported across planets. Without logistics, transport and energy centers, they are of little use. At the same time, battery manufacturing remains very problematic. And if this planet provides electricity, it must have a solar belt. As a trypophobic patient, to be honest, it is really unbearable to run four or five solar panels along the equator.
Of course, if a novice has the leisure to slowly lay out thousands of boards, this thing is indeed once and for all. As long as hedoesn't die after laying the boards, it basically won't. run out of power.
Thermal energy
The advantage of the third thermal energy is that compared with photovoltaic and wind energy, the power is much higher. Carrying a set (20 pieces) with you is quite enough. to power any early production module. It is suitable for the production of small modules before the output of the logistics tower battery energy center. It is very suitable for sugar by-products in early and middle stages. directly after its release, which avoids the accumulation of oil cracking by-products causing stagnation in production.
Disadvantages: it occupies a large area, it is easy to get stuck when connected in series with claws along the chain, and the power generation is unstable - if the power grid global isestablished, the network load must be considered first whenever the plant layout is changed. Otherwise, it would easily cause a global blackout.
In fact, I personally think that thermal energy itself can be used as a by-product of brown sugar and brown sugar in the medium term to prevent the accumulation of oil cracking products. Search the forum for ". What if the production line is blocked due to too much hydrogen/graphite? How many people have a love-hate relationship with the byproducts. After all, when the stadium of oil cracking will be achieved, no one will burn coal
Here is my method of using thermal energy (taking as an example the brown sugar production line which produces 120 units/min) :
In order to avoid a global power outage, my thermal power is basically not used at scale mondial. The networking is based on on-site combustion of by-products (graphite, hydrogen) in modular on-site plants, and each module is disconnected.
The 120pcs/min brown sugar production line, the quantitative number of factories is as follows: 16 research stations, 16 refining furnaces, 8 secondary manufacturing stations, 24 chemical factories, 563 oil cracking stations, 5 to 7 oil pumping stations (related to oil well production), 3 water pumping stations and 352 third level claws with a total power of 129.34 MW.
1,560 thermal power plants are produced every minute and the thermal power plant consumes 8 MW*0.8/2.16 = 20 hydrogen per minute. A total of 1,560/20 = 78 thermal power plants are needed, with an electricity production of. 2.16*78=168MW. Including the 8 wireless batteries I carry with me for fast charging, the total power required is 129.34+4*8=161.34MW.
The power grid workload is 77% and the maximum mecha load load is 96%.
If you like solar energy + wind energy, it is recommended to choose a good seed at the beginning, preferably lava + Gobi double lock + gas planet.
Lava has high yields of copper, iron and titanium, the Gobi has high yields of silicon, and gas planets have high yields of hydrogen and heavy hydrogen. The lava is close to the star and has a high light energy utilization rate, and Gobi's wind energy utilization rate is high in the early and mid-term, you can start to arrange the boards and insert sticks to prepare the resource planet afterwards. leave the local star.
The permanently lit side of the lava planet is completely covered in solar panels, while the permanently lit side of the Gobi Desert is completely coveredgreen from wind energy rods and the spaces between the rods are filled with solar energy. . If the Yongye Nian hub battery is removed and the two energy stars are connected, it is estimated that the Dyson sugar ball can be powered in one step.