The Shenyang-Harbin train power grid was frozen and stopped. Is this caused by backward facilities?

Nowadays, it is convenient for people to travel. With high-speed trains, people can reach their destinations quickly and conveniently. Although high-speed rail has many advantages, one disadvantage is that it will strike in extreme weather. On the train from Shenyang to Harbin, many passengers encountered this extreme situation. Because the weather is too cold, the power contact network of the train freezes, which makes the train unable to continue running. In this case, passengers can only wait patiently for the snow and ice to melt in the car. It takes time to wait for the snow and ice to melt in winter, so many passengers need to make the train their home for the time being.

Is it because the train facilities are backward? Many people may think that under the current technical conditions, this extreme weather is nothing at all, and the train will break down because the facilities are too backward. Actually, it's not. The staff of this train explained to the passengers that many trains need power supply for normal operation, and the power contact network on the train can be used normally in most cases. However, in the extreme weather of MINUS ten degrees or even dozens of degrees, the catenary will freeze and the train will stop running. In other words, it is not the backward facilities, but the extreme weather. In China, only the Northeast is prone to such extreme weather in winter.

In extreme weather, you can consider taking other means of transportation. Since we all know that the train will break down to some extent in extreme weather, if we want to avoid this situation and arrive at our destination on time, we can change to other means of transportation. Such as ordinary green leather trains, buses or cars. At present, the problem of train operation in this extreme weather is still under study in China.

Trains are just ordinary machines, and there will be all kinds of problems. At these times, passengers need to have an inclusive heart.