DCS is the abbreviation of Distributed Control System. It is commonly used in China as a distributed control system. The DCS market has mainly become a service business in the past few years, combining project and after-sales or operational services accounted for almost half of total revenue.
DCS is the abbreviation of Distributed Control System. It is commonly used in China as a distributed control system. It is a multi-level computer system that is composed of a process control level and a process monitoring level and is based on a communication network. It integrates 4C technologies such as Computer, Communication, Display (CRT), and Control. The basic ideas are decentralized control, centralized operation, hierarchical management, flexible configuration, and convenient configuration.
After experiencing the global economic downturn, the growth of the DCS market has rebounded, especially in emerging economies in Latin America and Asia. The recent trial production growth in Western Europe and North America is slow, and ARC expects that this situation will continue until 2017, ARC’s latest “Distributed Control System (DCS) Global Market Research Report for the Power Industry†analysis.
The electric power automation market in North America and Western Europe is mainly a modernization and improvement project, and the project demonstration closely integrates the remaining life cycle of the plant. Plants using natural gas are expected to become leaders in the automation project thermal power market, taking into account adequate supply and North American low-cost fuels.
The DCS market has mainly become a service business in the past few years, combining project and after-sales or operational services accounted for almost half of total revenue.
After experiencing the global economic downturn, the growth of the DCS market has rebounded, especially in emerging economies in Latin America and Asia. The recent trial production growth in Western Europe and North America is slow, and ARC expects that this situation will continue until 2017, ARC’s latest “Distributed Control System (DCS) Global Market Research Report for the Power Industry†analysis.
The electric power automation market in North America and Western Europe is mainly a modernization and improvement project, and the project demonstration closely integrates the remaining life cycle of the plant. Plants using natural gas are expected to become leaders in the automation project thermal power market, taking into account adequate supply and North American low-cost fuels.
In China, the integrated performance of China-made DCS systems that have been put into operation compared with imported products is not large. All types of fully-enclosed design modules have maintenance-free performance, and the total number of I/O points has reached more than 15,000 points. The software is all in The WINDOWS platform is running, with friendly interface, convenient configuration modification, full Chinese environment, easy understanding and mastery, and application functions basically cover all the needs of the power plant. This shows that DCS design and manufacturing, performance parameters can meet the current thermal power plant construction design specification requirements. "Based on our survey data, we have seen that after years of continuous efforts to digest and absorb imported DCS systems, as well as their own R&D and efforts, domestic distributed control systems have made considerable progress and development, especially in several major power generation groups. With support, the performance, function and quality reliability of domestic DCS have been rapidly improved,†said Zhu Beiheng, deputy chief engineer of power research at Zhejiang Electric Power Company.
Compared to imported DCS, domestic DCS is easier to integrate. For example, the successful application of Guodian Zhishen EDPF-NT system in Zhuanghe Power Plant represents that the domestic DCS industry has broken the monopoly of foreign products in the high-end areas of domestic automation control, and has successfully implemented integrated DCS including main and auxiliary control, reducing the number of different systems. Data communication and exchange have the advantages of uniform and convenient production and maintenance. In terms of price, domestic DCS broke the monopoly of imported DCS to the market and reduced the investment cost. Judging from the market situation, investment in domestic control system equipment construction is still about 50% lower than that of imported equipment.
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