rotating machinery - control solutions
TRANSCRIPT
Rotating Machinery Control Solutions
Diego Pareschi – BU PA-IS, A&ES, October 2013
DEIC
Unit Control Panel (UCP) for
large/medium size rotating machines
Main feature: automation integration, one
device to control the driver and the driven
machines plus all the auxiliary systems
Developed because of customer demand
Potential for becoming a gateway/bridge
for other ABB products and solutions
Integrated Control System for Rotating Machines
Month DD, Year | Slide 2
© ABB Group
DEIC Integrated Control System for Rotating Machines
Month DD, Year | Slide 3
© ABB Group
State of the art
Several control packages
“integrated” together
Most common suppliers:
Allen Bradley
Siemens S7
HIMA Safety System
CCC Anti-surge & Load Sharing
Woodward Speed Governor &
Overspeed Control
Vibration Monitoring
System
Process PLC (Simplex,
Redundant, Triplex)
Safety PLC
(ESD)
Panel PC as
HMI
Speed Governor PLC
(Turbines)
Anti-Surge
Control PLC
Lube Oil & Other Aux
PLCs
Over-speed Protection
PLC
Load
Sharing PLC
MCC & VSD
Control
Remote Connection
Gateway
DEIC Integrated Control System for Rotating Machines
Month DD, Year | Slide 4
© ABB Group
DEIC Hardware
Month DD, Year | Slide 5
© ABB Group
CPU
HMI & Remote
Connection
Process & Auxiliary Control
Anti-Surge & Load Sharing
Safety (ESD)
Vibration Monitoring
MCC & VSD
Interface
Speed Governor
Overspeed Protection
ONE programming tool:
Control Builder
DEIC Integrated Control System for Rotating Machines
Month DD, Year | Slide 6
© ABB Group
Technology well know, based on AC800M
processor and Control Builder programming
software
Appreciated by OEMs which see a potential
reduction in engineering costs for UCP
automation and customization
Competitors HW Architectures – Siemens SCAUT
Month DD, Year | Slide 7
© ABB Group
Competitors HW Architectures – GE Speedtronic Mk.6e
Month DD, Year | Slide 8
© ABB Group
DEIC Software
Month DD, Year | Slide 9 © ABB Group
Anti-Surge
Control
Turbine
Control
VSD & MCC
Control
Vibration
Monitoring
Safety
Process
Control
Mainframe
Standardized Interfaces for
the most common types of
equipment:
MV drives
DOL motors
Industrial Gas Turbines
Industrial Steam Turbines
Centrifugal Compressors
Centrifugal Pumps
others
Infrastructure used to connect together all
the different functionalities
Provides functionalities required to all the
blocks, such as signal monitoring and IO
interfacing
The standardized interfaces
allow to simplify the
programming avoiding
variable repetition and
garbage-code: the software
is lighter and faster
DEIC
Developed for Variable Frequency
Drives
Communication with MV drives (via
DriveBus, ModBus, Hardwired)
Master Controller (Torque/Speed/Hybrid
Control and SP management)
Sequencing (Start, Stop, Emergency Stop,
Stand-by)
Drives switch-over Control (N+1
configurations)
Cos-phi Control (Harmonic Filters) – LCI
only
Cooling Systems Control (Motor Cooling,
Water Cooling Unit)
Lubrication Systems Control (Lube,
Jacking Pumps)
Software - VSD
Month DD, Year | Slide 10
© ABB Group
DEIC
Performance/Capacity Control (Speed,
Suction/Bypass valve, Inlet Guide Vanes)
Anti-Surge Control (Cold/hot bypass, blow-
off)
Load Sharing Control
Sequencing (Pressurization, Stand-by,
Normal Stop, Pressurized Stop, De-
pressurized Stop, ESD)
Dry Gas Seal Control
Process Protections
Station Master Control
Software - Compressor
Month DD, Year | Slide 11
© ABB Group
DEIC
Performance/Capacity Control (Speed,
Bypass Valve)
Anti-Cavitation/Minimum Flow Control
Load Sharing Control
Sequencing (Pressurization, Stand-by,
Normal Stop, Pressurized Stop, De-
pressurized Stop, ESD)
Process Protections
Station Master Control
Software - Pumps
Month DD, Year | Slide 12
© ABB Group
DEIC
Speed Governor
Inlet Pressure Control
Extraction and/or Exhaust Header
pressure
Over-speed Protection (2oo3)
Turbine Load Sharing
Protections/Limiters
Software – Industrial Turbines (Gas/Steam)
Month DD, Year | Slide 13
© ABB Group
DEIC VSD-Compressor control
© ABB Group
November 25, 2013 | Slide 14
Performance
control
Vibration Monitoring
Sequencing
Anti-surge control
Cooling control
Filter control
Machine Protection
(Overspeed,
Temperatures limits)
VSD Auxiliary Control
VSD Sequencing
DEIC Pump control
© ABB Group
November 25, 2013 | Slide 15
Load control
Vibration Monitoring
Sequencing
Low flow protection
Filter control
Lubrication and Lube
Cooling control
Machine Protection
(Overspeed,
Temperatures limits) VSD Auxiliary
Control
VSD Sequencing