Relevant characteristics and development market of overhead cables
Aerial cables are a cable product that often appears in our field of vision. Aerial cables are composed of two or two sets of transmission lines, and transmission lines refer to cables.
What are the main features of overhead cables?
Overhead lines are also mainly composed of wires, towers, insulators, cross arms, hardware, cables and foundations. The overhead line has low cost, strong mobility and easy maintenance.
Advantages of overhead cables
1. The reliability of the power supply system is high. The selection of overhead cables can greatly reduce the common faults of various short-circuit faults. Compared with overhead bare wire transmission lines, the equipment failure rate is 4-6 times lower.
2. The safety factor of the power supply system is good. The selection of overhead cables can greatly reduce personal safety and electric shock accidents. When the overhead cable is connected to the power supply, when the body or other small animals touch the surface of the cable insulation, if the cable does not penetrate, it will be damaged. Neither humans nor animals are prone to serious adverse effects.
3. The construction and maintenance are convenient. The overhead cable can be built on any tower pole, or along the wall, or even in the woods under special circumstances. It needs to be fixed on the main pole with metal tools.
4. Reasonable and effective, although the cost of using overhead cables is slightly higher, the engineering cost is obviously lower, and it is more suitable for economical and effective development.
From 2022 to 2026, the global overhead cable market will increase by 5.1% annually
One of the key factors driving the growth of the overhead cables market is the increase in the generation of electricity from renewable energy sources. Overhead power cables are widely used to transmit electricity generated by power plants. There is a growing need to switch to renewable energy. Overhead power cables are widely used to transmit electricity generated by power plants. The increasing need to switch to renewable energy sources has resulted in an increase in the generation of electricity from wind turbines, solar energy, etc., thus boosting the need for the installation and use of overhead cables.
According to the development trend, renewable energy is the fastest growing source of power generation. Given that countries around the world are focusing on clean energy projects, the economic growth in these regions is good, and the development of industries such as manufacturing, entertainment, and tourism will promote regional demand for electricity. demand, increasing the product demand for overhead cables. During the forecast period, 34% of the market growth will come from the Asia Pacific region. China, Japan and India are the major markets for overhead cables in the Asia-Pacific region.