Author: Longya source: a mountain of Longya (ID: longyadeyizuoshan)
In fact, in terms of the robustness of China’s power system, it is almost impossible to have a nationwide power outage. Even if it does happen, the power consumption equipment of the core departments of the country has been closely protected and there is sufficient standby power. I’m afraid it will not cause much impact.
Militarily, there are only two kinds of weapons against the power system: Graphite bombs and EMP weapons.
Graphite bomb is a bomb containing a large amount of pure carbon fiber. After the explosion, it covers the exposed power transmission and distribution network of the enemy, causing short-circuit fault and causing regional power failure of the enemy.
EMP weapon is to use ordinary explosion or nuclear explosion to produce large-scale high-intensity electromagnetic pulse. Various electrical equipment will generate electromagnetic coupling, thus causing surge current and destroying electrical equipment, especially various unprotected high-precision electronic equipment. There is a saying that a strong enough electromagnetic pulse can even destroy the excitation coil of the generator. I think this is a bit exaggerated.
In fact, it is unlikely to use graphite bombs to create a nationwide power outage. Even if all China’s air force and ground air defense firepower are paralyzed, and the enemy bombers act recklessly, the number of batches dispatched is unimaginable. If there are too few batches and too few bombs to form effective coverage, it is not too difficult to clean these carbon fiber filaments. If a large group of aircraft attacks, the scope of influence is limited.
Take the US military, which has the strongest air bombing capability, as an example. There are 76 B52 bombers, 60 B1B bombers and 21 B2 bombers, a total of 157. We assume that the US military blows up all the junk in the aircraft cemetery. Multiply the number by two, and only 314. The bomb load of a wave is 6000 tons, and give them some advantages to calculate 10000 tons. It is difficult to shut down a coastal province with such a bomb load.
Moreover, this kind of attack is extremely well protected, as long as the transmission line is coated with an insulating layer. Where it is really impossible to apply an insulating layer, an insulating net can be erected on it. The efficiency cost ratio of this kind of bomb is surprisingly low. In other words, this kind of bomb has never appeared in the history of war, and it will be useful. After countries realize this possibility, it is almost useless.
Besides, we have the air force, the naval air force and the army air defense force.
What about EMP weapons, especially nuclear explosion driven EMP weapons?
This guy may cause overload tripping of the power system, even burn many nodes, and ignore the existence of the insulation layer. Civil equipment will also lose a lot, such as your computer, mobile phone, EFI car engine and household appliances.
But that’s all. The scope of the conventional EMP weapons is quite limited. The nuclear EMP weapons will trigger a nuclear war. In fact, the effect is just general.
The electric equipment with strict protection can withstand quite amazing electromagnetic pulse, and the important electronic equipment has perfect electromagnetic pulse protection means. For example, the plane we often take can even directly withstand lightning strikes in flight.
The sparks along the way were lightning, and the passengers in the plane didn’t even feel it.
Moreover, the use of nuclear weapons is not a joke. It is a nuclear counterattack. Believe me, nuclear submarines hiding in conductive seawater are unlikely to be affected by EMP unless you evaporate the seawater.
Moreover, the vast majority of truly important electronic equipment are well protected, such as military electronic equipment.
The shell is all metal and well grounded. Places where electromagnetic pulses may enter, such as antenna interfaces and various aviation plugs, are equipped with lightning protection devices.
Teacher, can you give me some awesome?
sure.
Let’s assume that there are a group of aliens, we call them “electronic equipment haters”, who scurry around the universe to destroy power systems and electronic equipment. Why did they do this? I guess they may have experienced an AI Robot Uprising, which made them very embarrassed, angry and angry, and vowed to eliminate all electronic devices in the universe. At the same time, they also love peace and cherish life, and guarantee that they will only attack electronic devices and not attack creatures.
They flew to the earth to send an unprecedented EMP, and the earth was full of brilliant sparks from electromagnetic induction. All transmission lines and transformers melted into a pool of molten iron under high temperature, and all unprotected electronic equipment turned into a wisp of smoke. They also put a large number of graphite fiber filaments on the earth, reaching as much as 1kg per square meter.
Then they put leaflets on the surface of the earth in various languages: no electronic equipment! Pat your buttocks and walk away. Wave your sleeves without taking away a cloud.
You are happily eating chicken, and the screen suddenly becomes dark. You rush out of the Internet bar and yell at the sky. You are a wicked Alien
When you jump and swear, the country has already moved.
National defense force stock: 80%.
Navy: what is the power system? It’s useless for us to make a living at sea! And our electronic equipment is protected.
Air Force: civil aviation is all right, us? As for the station, there is a standby generator.
Army: we are a bit miserable. Many command and control systems were damaged under such terrible electromagnetic pulse. Fortunately, many radio stations in the warehouse have survived, and there are field generators. I can barely make do with short wave and ultra short wave radios. It’s no big deal to send Morse code. Our army still has professional newspapers. A lot of vehicles are lying down, either the EFI system is broken or the starter motor is burnt. However, fortunately, the tank engine is diesel, and so is the heavy transport vehicle, which has no problem starting.
Rocket Army: we have a cave, dear.
Not to mention that all kinds of foreigners’ homes are in a mess, at least they can’t get in. They can’t get in all their lives, just bluffing each other.
Transportation force stock: 30%.
All electric railway lines are connected. Including high-speed railway and ordinary speed electric locomotives.
Diesel and coal powered railway locomotives will not be affected. At most, it is difficult to dispatch them. After borrowing some radio from the big brother of the army, they are basically restored.
All electric vehicles and EFI vehicles are extinguished. At first, diesel vehicles can not start, but they can push the fire.
Air transport is not a big problem.
The shipping industry is not a big problem.
The government issued an order: just stay at home and don’t run around. The online shopping chopping party also doesn’t need to be chopped. At the same time, all the express companies announced bankruptcy, Taobao and jd.com were scattered in the streets, and they might become the biggest winners in the evening.
Power system inventory: 0.
Almost all of the electric power system was burnt into a lump of scrap iron, and the vast number of electric power employees wanted to cry. A part of the grief stricken and indignant electric power employees formed the “alliance of interstellar annihilation of aliens without virtue” and vowed to eliminate the aliens who did such immoral things, even if they were chased to the end of the universe. They have greatly promoted the development of human aerospace technology.
Another part of employees felt that they were unreliable and started the reconstruction of the power system, which greatly promoted employment.
In addition, the country has several “strategic reserve power stations”. Once this extreme situation similar to that of the aliens without big Germany occurs, these power stations that are not normally used will be put into operation. These power stations are all hydropower stations without exception, because the startup of hydropower stations does not require any external energy input, and the power of these power stations can be used to start thermal power stations and nuclear power stations. As for those power workers who are dizzy with anger, let’s leave them alone. The rest of the power workers will soon restore the power system, and the country will slowly restore its lights at night.
There is a space station floating in the earth’s low earth orbit. To be exact, it is a big Chinese character: go!
Stock of safety and administrative departments: 90%.
They are all looking for big brother of the army to borrow the radio.
Some police uncles were directing traffic at the intersection because the traffic lights were all hung up. But the task is not heavy, because there are many cars hanging.
A large number of unemployed workers in the first tier cities and the southeast coast have to return to the countryside, resulting in a passenger flow that is even more terrifying than the Spring Festival transportation. The efficiency of the train transport system has been reduced considerably, and a large number of stranded passengers have appeared in the southeast coast. With so many people, hundreds of millions of people, food, clothing and housing are major problems, and the administrative system is overwhelmed.
Army big brother said, let me go. There is no need to lend the radio station to you. Let us handle the passenger flow control.
Industrial stock: ? 0.
All factories have been paralyzed. It will take some time to recover and a large number of workers have lost their jobs.
Agricultural stock: 100%.
The state’s strategic grain reserves are enough to eat for more than one year to three to five years. It is not a big problem to feed so many people, and the transportation capacity can basically meet the distribution. A large number of industrial unemployed people have poured into the countryside, and intensive farming has become the mainstream again. It is no problem for the land to support so many people.
All countries in the world have announced a rationing system for major living materials, especially food. International food trade has basically stagnated, and the atmosphere of the whole earth has suddenly become Soviet.
Stock of medical and health services: 10%.
Evidence based medicine has suffered a devastating blow. A large number of modern medical devices can not be used. Patients who have installed cardiac pacemakers, insulin pumps and other in-vivo devices are in danger. In order to ensure the most basic medical services, the state decided to restart the system of “barefoot doctors”. Large hospitals were disbanded and medical personnel were delegated to the grass-roots level.
Communication system stock: 1%.
The vast majority of employees in the communications industry joined the angry power workers and went to build a starship.
A few began to build radio stations, magnet telephones and magnet radios.
After the sacrifice of a small part of the population and the mad part of the power communication practitioners, the earth has returned to its original shape and reestablished the industrial civilization based on electricity.