Technology

Breaking the monopoly of foreign products in the high-end areas of domestic automation control, we have successfully implemented integrated DCS including main and auxiliary control, reducing data communication and exchange between different systems, and having the advantages of uniform and convenient production and maintenance. In terms of price, Shijiazhuang dcs broke the monopoly of imports of DCS to the market and reduced investment costs.

However, the same can not be ignored, even if China's domestic control system has made great progress in recent years, but still with the world's leading brands of a few levels there are some gaps.

In terms of control technology, there are only a few power plants in the country that reflect the overall level of self-starting and stopping systems of thermal power generation units. There are still many gaps in the world-leading Japan and Germany, and advanced applications such as combustion and thermal system optimization control. There are also many gaps in engineering.

In terms of automation equipment, engineering applications for fieldbus and safety systems have just started, and there is still a certain gap between the reliability of DCS and the few DCS manufacturers in the world. In addition, special basic measurement and control equipment (such as on-line analysis of coal quality, furnace temperature measurement, etc.) that are essential to the optimization of the control system are more different than foreign ones.

Some experts remind that domestic related companies should face the gap. In the DCS market, where the competition is almost intensifying, experts have called for all major power groups to consider the factors such as the availability of after-sales services, the convenience of system expansion, and the dependability of long-term safe operation of the unit. The threshold of DCS bidding, through key technology projects, and other means to actively support the development of new technology research and development dcs of domestic DCS companies