ABB 07AC91D 控制器模块PLC风电设备

ABB 07AC91D 控制器模块PLC风电设备

ABB 07AC91D 控制器模块PLC风电设备

集散控制系统简称DCS，也可直译为“分散控制系统”或“分布式计算机控制系统”。

它采用控制分散、操作和管理集中的基本设计思想，采用多层分级、合作自治的结构形式。其主要特征是它的集中管理和分散控制。目前DCS在电力、冶金、石化等各行各业都获得了极其广泛的应用。

系统功能向开放式方向发展 传统DCS的结构是封闭式的，不同制造商的DCS之间难以兼容。而开放式的DCS将可以赋予用户更大的系统集成自，用户可根据实际需要选择不同厂商的设备连同软件资源连入控制系统，达到的系统集成。这里不仅包括DCS与DCS的集成，更包括DCS与PLC、FCS及各种控制设备和软件资源的广义集成。

ABB 07AC91D 控制器模块PLC风电设备

The distributed control system is referred to as DCS, which can also be translated as "decentralized control system" or "distributed computer control system".

It adopts the basic design idea of decentralized control, centralized operation and management, and adopts the structure form of multi-level classification and cooperative autonomy. Its main feature is its centralized management and decentralized control. At present, DCS has been widely used in all walks of life such as electric power, metallurgy and petrochemical industry.

The structure of traditional DCS is closed, and DCS from different manufacturers are not compatible with each other. The open DCS will be able to give users greater system integration, users can choose different manufacturers of equipment together with software resources to connect to the control system according to actual needs, to achieve system integration. This includes not only the integration of DCS and DCS, but also the generalized integration of DCS and PLC, FCS and various control equipment and software resources.