Industry Dynamics

Source: China Energy News Network On January 28, the National Energy Administration of China released the national power statistics for 2025. By the end of 2025, the country's cumulative installed power generation capacity had reached 3.89 billion kilowatts...

Source: People's Daily Online After years of continuous development, the effective automation terminal coverage rate of Qinghai's distribution network has risen from 25% at the start of the 14th Five-Year Plan period to 98% to date. The feeder automation su...

Source: Three Gorges Xiaowei Recently, Unit 1 of the Baihetan Hydropower Station on the Jinsha River was successfully put into operation after completing the upgrade of its key industrial control systems. This upgrade has accumulated valuable experience for...

Source: Xinhua News Agency With the promotion of the major investment plan of State Grid, the public's many beautiful expectations for a convenient and green energy life in the future are gradually moving from vision to reality. On January 15, the State Gri...

Transformers, known as the "voltage converters" and "energy porters" of the power system, are core equipment for power transmission, distribution, and utilization. Driven by the growing global power demand and the upgrading of smart grids, the global trans...

With the rapid development of energy transformation and digital technology, the power transmission and distribution industry is undergoing profound changes. The main trends include:

Smart grid is the intelligence of power grid, also known as "Grid 2.0". It is built on the basis of integrated, high-speed two-way communication network.

A ring network refers to a circular distribution network, where the power supply trunk lines form a closed ring. The power supply sources supply power to this circular trunk line, and then distribute power to the outside through high-voltage switches one by one from the trunk line.