Welcome to the Industrial Automation website!

Product
Article
NameDescriptionContent
HONG  KANG
E-mail  
Password  
  
Forgot password?
  Register
HOME ⊙ ABB ⊙ ABB AC 800PEC High Performance Control System
当前位置：

ABB AC 800PEC High Performance Control System

来源: | 作者:FAN | 发布时间 :2025-07-24 | 344 次浏览: | Share:
ABB AC 800PEC High Performance Control System
That is why we have designed the AC 800PEC,extending the capabilities of ABB’s well-known automation technology to handle the high-speed algorithms of processes such as power electronic applications.
Taking the technology a step further it is a dual core processor unit that combines these high speed controls with the low-speed process control tasks usually carried out by separate PLC(programmable logic controller) units. Embed into a robust and flexible system structure with integrated standard communication, the  AC 800PEC is unique in the field of industrial process controllers. The AC 800PEC is the ultimate approach for high demands.

The AC 800PEC has a unique combination of features for demanding applications:

• Short cycle times, down to 100 μs
• High processing power
• Fast communication and I/O via optical links
• Programming tools:- System engineering with IEC61131-3 languages using ABB’s Control Builder, both Compact and Professional versions available- Product and control development using MATLAB®/Simulink® for model-based design,easily bridging the gap from simulation to implementation
• Full integration into ABB Ability™ System 800xA
• Innovative and flexible use of FPGAs to include protocols and application functionality in the devices without creating additional processor load
• Optical communication
• Industrial grade hardware with no moving parts
• Long life cycle, easy upgrading
• Robust reliance file system, insusceptible post power loss


Built to control power in Process Industries

ABB has global expertise and technical know-how in processes for industrial, marine and other applications. As a result, the AC 800PEC is a key controller for ABB’s industrial applications, and also for third-party products and systems
The AC 800PEC is an efficient and flexible controller family. The benefits of short cycle times,fast (input/output) I/O, high-processing power and advanced control using MATLAB®/Simulink®:
• Increases process quality and output
• Saves development and engineering costs
• Reduces the energy consumption of you products
• Shortens time-to-market for your development project
• Saves headcount and resources in engineering and software development
• Enhances Return on Assets (ROA)
• Hardware backup trip integrated with fast

COMBI I/O

The modular structure of the AC 800PEC control system means it can adapt to any application size, from the largest industrial plants and pro pulsion systems down to very compact products,where space and cost are critical. All over the world, thousands of processors are now proving their worth in a wide variety of extremely de manding applications.
Powerful hardware for efficient, high-speed processing
The AC 800PEC combines the floating-point computing performance of the CPU with the flexibility and high-speed capability of a FPGA.
The system is separated into three performance levels covering different cycle times. Control tasks are allocated depending on their speed requirements:
• Very fast tasks down to 25 ns (nanoseconds for FPGA tasks)
• Fast tasks down to 100 μs (microseconds for Matlab/Simulink tasks)
• Slow tasks down to 1 ms (miliseconds for control tasks)
The hardware architecture of the AC 800PEC is an ideal match to the three-level software structure.

To support the short processing cycle times, the AC 800PEC provides a fast I/O system. 

Depending on the speed of the I/O connection, it is possible to achieve data throughput times below 100 μs, including the time required to read, process,write and transmit the signal.

Implementation of the AC 800PEC software on the three performance levels provides an exceptional range of control and communication functionality.
The following software packages have been developed to support each of our specific high power rectifier applications.


Aluminium applications

• AC 800PEC Unit controller ↔ AC 800PEC Master controller communication via PEC - PEC fiber optical link (100 μs)
• Units can be controlled independent from master
• Allows emergency operation (full smooth current control, in emergency mode, without AC 800PEC, available only in combination with DCS800 pre magnetization)
• Predictive maintenance features can be included
• Open circuit-, over current-, under voltage-, over voltage protection packages included in software- A newly developed OPC (open circuit protection) stand-alone PLC (programmable logic controller), working in combination with the
AC 800PEC Master controller functions or as standalone  protection, in case of the master panel maintenance
• Controlled shutdown in an event, not needing an immediate trip → less disturbance for your processes
• Potline load swing detection and load shedding function integrated in application software
• On Load Tap Changer fast tapping function in order to prevent DC current overload during disturbances
• A special potline-to-earth resistance measure ment system based on an AC 800PEC family available (PERMS)
• Maximum power regulation- To prevent over-shooting of power consumption and to support your power generators
• Maximum DC voltage regulation for stabilizing your process

Electrical arc furnace applications

• Stable arc detection
• Different control modes (constant current,constant power or constant resistance)
• Fast link to power quality system (PQS)ELREG (electrode regulation; anode hydraulic system control) features included:
• Electrode manual control (analog or digital)
• Electrode fast lift function (with or without separate fast up valve)
• Automatic arc strike function
• Automatic arc restrike function
• Adaptive electrode control according to furnace behavior or heat stage
• Superimposed integral control circuit
• Voltage fluctuation measurement (stability index calculation)
• Arc-to-roof detection/protection
• Arc-to-roof protection during arc strike sequence
• Hydraulic oil pressure supervision and  electrode protection
• Cave-in detection
• High-voltage detection
• Counter pressure valve control logic
• Voltage-to-ground supervision
• Roof voltage monitoring
• Electrode auto raise function after furnace off command (distance or position selectable)
• Blocking valve control
• Electrode speed limitation for electrode and arm protection
• Future features- Automatic proportional valve linearization check- Automatic proportional valve linearization- Dynamic voltage setpoint control for a stable melting process


Chemical applications:

• OLTC step compensation for smooth process control- IDC current step compensation for smooth current change when stepping up
• Power factor compensation by OLTC
• Predictive maintenance features can be included
• Software protection packages including:- DC over current protection- AC over- and undervoltage protection- AC phase unbalance protection- System unbalance protection for 12 pulse systems
• DC earth fault detection available by 3 voltmeter method
• Process pulse block loop with SIL 3 level
• Voltage ride-through in case of incoming voltage dips
Electrowinning industries (copper & zinc):
• IDC current step compensation for smooth current change when stepping up
• Power factor compensation by OLTC
• Predictive maintenance features can be included
• DC overcurrent protection
• AC over- and undervoltage protection
• AC phase unbalance protection
• System unbalance protection for 12 pulse systems
• Master DC current control for parallel rectifier units
• DC open loop detection during start-up
• DC open loop protection during operation


DC power supplies for graphite electrode plants

The graphitisation process demands a large variation of voltage and current from the DC power supply.
• Constant DC power suppy for the process irrespective of changing process resistance - Possible due to the very fast cycle times of  AC 800PEC controller.
• Customer tailed process recipes can be added and modified from the operator panel in order to meet the specific customer requirements.
• After adding the corresponding recipes, the rectifier follows the predefined DC current, DC voltage and maximum allowed power set points, including all necessary graphitisation specific protection functions.

  • MOTOROLA MVME715P VMEbus Single Board Computer
  • Motorola MVME172-533 VMEbus Single Board Computer
  • Motorola TMCP700 W33378F Control Processor Module
  • MOTOROLA MVME188A VMEbus Embedded Computer Board
  • Motorola MVME712/M VME Transition Module
  • Motorola 30-W2960B01A Industrial Processor Control Module
  • MOTOROLA FAB 0340-1049 Electronic Module
  • Motorola MVME162-210 VME Single Board Computer
  • Motorola MVME300 VMEbus GPIB IEEE-488 Interface Controller
  • MOTOROLA CPCI-6020TM CompactPCI Processor Board
  • Motorola MVME162-522A VMEbus Single Board Computer
  • MOTOROLA MVME162-512A VMEbus Single Board Computer
  • MOTOROLA MVME162-522A 01-W3960B/61C VMEbus Single Board Computer
  • MOTOROLA MVME162-220 VMEbus Embedded Computer Board
  • Motorola MVME162-13 VMEbus Single Board Computer
  • MOTOROLA MVME162-10 VMEbus Single Board Computer
  • RELIANCE 57C330C AutoMax Network Interface Module
  • RELIANCE 6MDBN-012102 Drive System Module
  • RELIANCE 0-60067-1 Industrial Drive Control Module
  • Reliance Electric 0-60067-A AutoMax Communication Module
  • RELIANCE S0-60065 System Control Module
  • RELIANCE S-D4006-F Industrial Drive Control Module
  • Reliance Electric S-D4011-E Shark I/O Analog Input Module
  • RELIANCE S-D4009-D Drive Control Module
  • RELIANCE S-D4043 Drive Control Module
  • Reliance DSA-MTR60D Digital Servo Motor Interface Module
  • RELIANCE 0-60063-2 Industrial Drive Control Module
  • RELIANCE S-D4041 Industrial Control Module
  • Reliance Electric SR3000 2SR40700 Power Module
  • RELIANCE VZ7000 UVZ701E Variable Frequency Drive Module
  • RELIANCE VZ3000G UVZC3455G Drive System Module
  • Reliance Electric S-D4039 Remote I/O Head Module
  • RELIANCE 0-57210-31 Industrial Drive Control Module
  • RELIANCE 0-56942-1-CA Control System Module
  • Reliance Electric 0-57100 AutoMax Power Supply Module
  • RELIANCE 0-54341-21 Industrial Control Module
  • RELIANCE 0-52712 800756-21B Drive Interface Board
  • RELIANCE 0-57170 Industrial Drive System Component
  • Reliance Electric S-D4030-A Remote I/O Head Module
  • RELIANCE 0-57406-E Industrial Control Module
  • RELIANCE 57401-2 Control Interface Module
  • RELIANCE 57421 Electrical Control Component
  • Reliance Electric 57401 Remote I/O Head Module
  • RELIANCE S-D4007 Industrial Control Module
  • ABB SACO16D1-AA Digital Annunciator Unit
  • RELIANCE 803.65.00 Control Board for Industrial Systems
  • Reliance Electric 57C404C AutoMax Processor Module
  • RELIANCE 0-57C411-2 Industrial Control Module
  • RELIANCE 0-57C408-B Heavy-Duty Industrial AC Motor
  • Reliance Electric 0-57C406-E AutoMax Power Supply Module
  • RELIANCE 0-57C407-4H Industrial Control Module
  • RELIANCE 0-57C405-C Industrial Duty AC Electric Motor
  • Reliance Electric 0-57C404-1E AutoMax Processor Module
  • RELIANCE 0-57C402-C Drive Control Module
  • RELIANCE 0-57C400-A High-Performance Industrial AC Motor
  • Reliance Electric 0-51378-25 Digital Interface Board
  • RELIANCE S-D4041B Drive Control Module
  • RELIANCE INSPECTOR VCIB-06 Vibration Calibration Instrument
  • Reliance Electric S-D4043C Remote I/O Head Module
  • RELIANCE S-D4012 Drive Control Module
  • Reliance Electric 805401-5R Printed Circuit Board
  • RELIANCE ELECTRIC 0-60029-1 Drive Control Module
  • REXROTH VT-HNC100-1-23/W-08-C-0 Digital Axis Control
  • REXROTH VT-HNC100-4-3X/P-I-00/G04 Digital Axis Controller
  • REXRTOH VEP40.3CEN-256NN-MAD-128-NN-FW Industrial Embedded PC
  • Rexroth 0608820116 ErgoSpin CC-AS300-070 Tightening Tool
  • REXROTH MHD093C-058-PG1-AA Synchronous Servo Motor
  • REXRTOH VT-HNC100-1-22/W-08-C-0 Industrial Touch Monitor
  • Rexroth MSK060C-0600-NN-S1-UP1-NNNN IndraDyn S Servo Motor
  • REXRTOH VT3024 Industrial Monitor
  • Rexroth MHD041B-144-PG1-UN Synchronous Servo Motor
  • Rexroth VT-HNC100-1-23/W-08-S-0 Digital Axis Control
  • Rexroth VT-HNC100-1-23/M-08-P-0 Controller
  • REXRTOH VT-HNC100-1-22/W-08-0-0 | Hydraulic Valve Block Assembly
  • Rexroth 4WE6Y62/EG24N9K4 + HSZ10-26916-AA/G24N9K4M01 Assembly
  • Rexroth MHD095C-058-NG1-RN Hydraulic Motor
  • Rexroth 4WE6Y62/EG24N9K4 + HSZ10-26916-AA/G24N9K4M01 Assembly
  • Rexroth SYHNC100-NIB-2X/W-24-P-D-E23-A012 Controller
  • REXRTOH BTV04.2GN-FW | Bus Terminal Valve with PROFINET
  • Rexroth BGR DKC02.3-LK SCK02/01 ECODRIVE3 Control Assembly
  • Rexroth MKD025B-144-KG1-UN Servo Motor
  • REXRTOH R901325866+R900775346+R901273425A | Drive System Component Set
  • Rexroth CSH01.1C-SE-EN2-NNN-NNN-NN-S-XP-FW Drive Controller
  • REXRTOH DDS2.1W200-D | Digital Servo Drive
  • Rexroth VT3002-2X/48F Card Holder for Proportional Amplifiers
  • Rexroth VDP40.2BIN-G4-PS-NN Proportional Valve
  • REXRTOH MSK070D-0450-NN-M1-UP1-NSNN Servo Motor
  • Rexroth MSK070C-0150-NN-S1-UG0-NNNN IndraDyn S Servo Motor
  • Rexroth MSK050C-0600-NN-M1-UP1-NSNN Servo Motor
  • Rexroth MSK030C-0900-NN-M1-UP1-NSNN Servo Motor
  • Rexroth TV 3000HT PUMF Hydraulic Pump Module
  • REXRTOH R911259395 | Drive System Control Module
  • Rexroth VT-VSPA1-1-11 Proportional Amplifier Card
  • Rexroth VT3006S35R1 Proportional Valve Module
  • REXRTOH VT3006S34R5 Hydraulic Valve | Directional Control Valve
  • Rexroth VT3000S34-R5 Proportional Amplifier Card
  • Rexroth SL36 Servo Motor Controller
  • REXRTOH SE200 0608830123 | Inductive Proximity Sensor
  • Rexroth RAC 2.2-200-460-A00-W1 Main Spindle Drive Controller
  • Rexroth PSM01.1-FW Power Supply Module
  • REXRTOH PIC-6115 | Programmable Industrial Controller
  • Rexroth MDD112D-N030-N2M-130GA0 Digital AC Servo Motor
  • Rexroth HDS03.2-W075N Drive Controller Module
  • REXRTOH DKC03.3-040-7-FW Servo Drive | Digital Motion Controller
  • Rexroth DKC02.3-200-7-FW ECODRIVE3 Servo Drive Controller
  • Rexroth CSB01.1N-AN-ENS Control System Module
  • REXRTOH 0608830222 | Genuine Automation Component
  • Rexroth 0608830174 ErgoSpin Tightening System Control Module
  • Rexroth 0608820103 Industrial Hydraulic Control Component
  • REXRTOH 0608820069 Industrial Automation Component
  • Rexroth 0608800048 ErgoSpin Tightening System Control Module
  • Rexroth 0608801006 Industrial Hydraulic Control Component
  • REXRTOH SYHNC100-NIB-24-P-D-E23-A012 Encoder | Synchronous Serial Interface
  • Rexroth 0608720040 ErgoSpin Tightening System Control Module
  • REXRTOH SYHNC100-NIB-2X/W-24-P-D-E23-A012 Controller
  • ABB CP555 1SBP260179R1001 HMI Operator Terminal
  • HIMA K9212 Fan Assembly | Safety System Cooling Unit
  • WATLOW CLS208 Digital Temperature Controller
  • Watlow CLS2163C1-110200000-CLS204204-C10000AA-CLS208208-C10000AE Multi-Loop PID Controllers
  • WATLOW PPC-TB50 Power Controller
  • WATLOW PPC-TB50 30280-00 Temperature Controller
  • Watlow NLS300-CIM316 Communication Interface Module
  • WATLOW MLS300 Limit Controller
  • WATLOW CAS 16CLS/CAS Temperature Controller
  • Watlow CAS200 CLS216 16-Loop Thermal Controller Module
  • WATLOW CLS208 C10000CP Power Controller
  • WATLOW ANAFAZE LLS200212 CLS208 Temperature Control System
  • Watlow ANAFZE PPC-TB50 CLS208 Multi-Loop Controller