Description
Application of ABB AC800F control platform in 1 million tons/year coking project
1 Introduction
A limited liability company in Qinghai invested in a new coking project with an annual capacity of 1 million tons. Since it is located on a plateau,
in order to increase productivity and ensure the continued safe and stable operation of the system,
the company selected the widely used ABB AC800F system. ABB AC800F dcs system is a control platform based on Industrial IT
(Industrial IT). It has a high level of industrial automation. It adopts open integrated controllers, the latest technologies
and standards, and has information integration, high engineering efficiency, and advanced scalable solutions. solutions, open
communication, plug-and-play and other features. It also has an open integrated controller and a global data management
system. It is the world”s leading automation control system that integrates the advantages of DCS and PLC .
2. Project introduction
The company is a comprehensive large-scale privately owned enterprise group integrating mining, mineral processing, metallurgy, and coal chemical industries. In order to adapt to
the harsh environment, taking into account the informatization and automation of modern enterprises, and the needs
of sustainable development, the latest technology was applied in the newly built 1 million tons/year coking project and the ABB AC800F
control system was selected, which has Industrial IT Control platform, based on fieldbus, improves the company”s informatization
and automation level. The I/O module uses the S800 series as a distributed process station to make work easier.
3. Characteristics of AC800F controller
AC800F controller is a world-leading automation control system launched by ABB. It integrates the advantages of DCS and PLC
and supports a variety of international fieldbus standards. It not only has the complex analog loop adjustment capabilities of
dcs, friendly human-machine interface (HMI ) and convenient engineering software, but also has high-speed logic and sequence
control performance comparable to high-end PLC indicators. The system can be connected to both conventional I/O and various fieldbus
devices such as Profibus, FF, CAN Modbus, etc. The system has a high degree of flexibility and excellent scalability. It can handle
whether it is the control of small production devices or ultra-large-scale integrated control of the entire factory, or even cross-factory management
and control applications. After the system is upgraded to version V7.1 or above, the system capacity can reach
infinite points (more than 1 million I/Os). If the system needs to be expanded in the future, I/O or fieldbus instruments can be added directly
on this basis. , conducive to future development. The AC800F system upgrades the ABB control system from the traditional process
automation control concept to a factory production management system based on factory-wide informationization. Its purpose is to provide users
at all levels with what they need at the most appropriate time and from the most appropriate angle. The most accurate and detailed information enables
them to run factory production efficiently. The system can be divided
into operation management level and process control level. The operation management level includes operation station OS
, engineering station ES, and gateway GS.
At the operation management level, it can not only realize traditional control system monitoring and operation functions (predefined
and free-form dynamic screen display, trend display, pop-up alarm and operation guidance information, report printing, hardware diagnosis, etc.),
but also complete recipe management and Data exchange and other management functions. The process control level can consist
of one or several process stations, each including AC800F and expansion I/O S800 units.
Both the process station CPU and I/O units can be configured as redundant or non-redundant systems. The system has various I/O
modules that can be connected to various process signals on site.
Compared with other distributed control systems, combined with the development history of the AC800F control system, we summarize
the new technologies of the system as follows:
(1) Open fieldbus technology
Although this project does not use fieldbus field instruments for the time being, in order to facilitate the future
development of users, we have reserved a bus hardware interface . In terms of software, the Profibus template of ABB AC800F controller supports DPV1. Compared with the pure DP
standard module, the standard module has increased instrument configuration capabilities. In this way, there
is no need to install special configuration software for various instruments. Only the equipment parameter file (GSD file) of each instrument is imported, and it can be realized in
The function of programming and configuring the parameters of all PA standard instruments under the unified system programming
software effectively saves software costs and improves the efficiency of engineering configuration.
Display operation panel REF610
Display operation panel REF601 CE446BB1NH
Display operation panel REF601
Display operation panel REF543KM129AAAB
Display operation panel REF543KM127AAAA
Display operation panel REF543KB127AAAA
Display operation panel REF542PLUS 1VCR007346
Display operation panel REF542PLUS 1VCF752000
Display operation panel REF542plus
Display operation panel REF542PLUS
Display operation panel REF542PLUS
Display operation panel REF541KM118AAAA
Display operation panel REF541
Display operation panel RED615
Display operation panel REC670
Display operation panel REC650
Display operation panel RDCU-12C 3AUA0000036521
Display operation panel RDCU-02C
Display operation panel RDCU-02C
Display operation panel RDCU-02C
Display operation panel RDCO-03C
Display operation panel RDCO-01
Display operation panel RB520 3BSE003528R1
Display operation panel RB520
Display operation panel RB520
Display operation panel RAPI-01C 3AUA0000036340
Display operation panel RAPI-01C 3AUA0000036340
Display operation panel RAIO-01
Display operation panel R1.SW2/3
Display operation panel R1.SW2/3
Display operation panel R1.CAIR
Display operation panel R1.CAIR
Display operation panel QHMX325
Display operation panel QHMV306
Display operation panel QHMV303A
Display operation panel QHFT201
Display operation panel QHFT200F
Display operation panel QHFG207
Display operation panel QHFG205
Display operation panel QHFG-203
Display operation panel QHFC210
Display operation panel QHFB-210
Display operation panel QHFA-301
Display operation panel PXAH401
Display operation panel PXAH401
Display operation panel PU519 3BSE018681R1
Display operation panel PU519
Display operation panel PU518
Display operation panel PU517 3BSC980050R46
Display operation panel PU517
Display operation panel PU517
Display operation panel PU517
Display operation panel PU516A 3BSE032402R1
Display operation panel PU516 3BSE013064R1
Display operation panel PU516 3BSE013064R1
Display operation panel PU516 3BSE013064R1
Display operation panel PU516
Display operation panel PU516
Display operation panel PU516
Display operation panel PU515A 3BSE032401R1
Display operation panel PU515A
Display operation panel PU515A
Display operation panel PU515
Display operation panel PU514A
Display operation panel PU514A
Display operation panel PU514 3BSE013062R1
Display operation panel PU514
Display operation panel PU514
Display operation panel PU513v2 3BSE013034R1
Display operation panel PU513
Display operation panel PU512V2 3BUR001401R1
Display operation panel PU512v2
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