After continuous absorption, re-innovation of imported DCS (Distributed Control System) in recent years, the domestic distributed control system has made great progress, especially with the support of several major power generation groups, and the performance and function of domestic DCS. Quality reliability has been rapidly improved.

The DCS independently developed and produced in China has been successfully used in 600,000 kilowatts, 1 million kilowatts of ultra-supercritical units, to the breakthrough of the first DCS with a maximum capacity of 600,000 kilowatts of supercritical circulating fluidized bed units, and to the so-called “nuclear plant” nerves. The “Nuclear” fully digitalized instrument control system for nuclear power plants has achieved independent research and development. In recent years, China’s DCS has achieved a leapfrog development.