vibration & condition monitoring prod line_topic one
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Vibration & Condition Monitoring
Product Line
Vibration & Condition Monitoring
Product Line
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The SolutionThe Solution
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Condition Monitoring - ApplicationsCondition Monitoring - Applications
Alarm & Monitoring (Protection)
Surveillance
Predictive Maintenance
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Condition Monitoring - MethodologyCondition Monitoring - Methodology
Establish Base Line Trend Compare Current Trend to Base Line Trend
Identify Deviation and Cause
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Condition Monitoring - BenefitsCondition Monitoring - Benefits
Protection Fault Indication
Knowledge Based Maintenance
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Market NeedsMarket Needs
Maximum Production Maximum Runtime
Condition Based Maintenance
Asset Management
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Market ConcernsMarket Concerns
Aging Equipment Personnel Reduction
Expertise Disappearing
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Condition Monitoring Product LineCondition Monitoring Product Line
CMM
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4 Measurement channels per module
A Universal module
Each channel configurable to measure:
Vibration: (Relative, Seismic or Absolute)
Eccentricity
Thrust Position Case Expansion
Differential Expansion including
Complementary and Ramp
Accepts any combination of Proximity
Probes, Seismic Probes and DC LVDT inputs
Self calibrating to achieve accuracy of +.25%
of full scale
2 relay outputs on board
Condition Monitoring Module (CMM)Condition Monitoring Module (CMM)
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Ethernet connection to analysis computers
Vibration analysis outputs include:
Time wave forms
Overall vibration
Gap
1x, 2x & 3x amplitude and phase Not1x
Smax
Synchronous and asynchronous sampling
Buffered outputs of all transducer and event
marker inputs
Condition Monitoring Module (CMM)Condition Monitoring Module (CMM)
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CMM
Function Code 247Function Code 247
13 Block Inputs per Channel
10 Analog
2 Digital
1 Module Status
Each Channel Independently Configured
Vibration
Eccentricity Thrust Position
Differential Expansion
Case Expansion
Dual Probe
13 Block Outputs
3 Analog
6 Measurement
2 Alarm Indicators
1 Module Status
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Complete Machinery Management
Graphing Tool
forCondition Monitoring
Analysis
Plots Machinery Process Data
from Data Server
Bode
XY
Polar
Orbit
Spectrum. . .
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AnalystAnalyst
Graphical Presentation of Historical Data
Assists in Recognizing Patterns and Trends
Plots Machinery and Process Data from Data Server
X versus Y
Bode
Polar
Polar + Trend
Orbit
X versus Y
Bode
Polar
Polar + Trend
Orbit
Shaft Centerline
Time Waveforms
Spectrum
Cascade
Waterfall
Shaft Centerline
Time Waveforms
Spectrum
Cascade
Waterfall
Supports 10 Plot TypesSupports 10 Plot Types
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Analyst Flexible, Easy to Learn and UseAnalyst Flexible, Easy to Learn and Use
(Orbit Plots)
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AnalystAnalyst
(Polar+Trend & XY Plots)
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Complete Machinery Management
Automated Diagnostic Program
Predictive Maintenance
Prioritizes Reporting
Details Repair Action
Problem Description
Vibration Details
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ExpertExpert
A Screening Tool
Up to 96% accuracy compared to human
Reports problems long before Alert and Danger levels arereached
Notifies by pager and email
Detailed information posted to a web page
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Expert - How We ImplementExpert - How We Implement
ABB teamed with Partner to incorporate their Expert Systemsoftware
Partner- Established provider of Expert Systems
Modular Software which is imbedded into ABB system
Retrieves time waveforms from data server
Utilizes a proven empirical, rule based diagnostic engine
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Expert & Analyst TogetherExpert & Analyst Together
Expert and Analyst are Complementary Tools
Expert to Detect
Scans frequency spectra tirelessly, 24 hours/day
Reports subtle problems early
then
Analyst to Confirm
A person plots machinery and process data looking
for confirmation
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Data ServerData Server
Stores Time Waveforms
Stores Data periodically at (4) four
different rates for each measurement
Event Driven
Alarm
Run-up
Run-down
Trip
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Complete Condition Monitoring SystemComplete Condition Monitoring System
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Advantag
es
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User AdvantagesUser Advantages
Cost effective - uses the existing DCS infrastructure
No Foreign Device Interface - Condition Monitoring is
integrated directly with the plant control and information
system
Tight integration with the DCS has many benefits
Common operator interface
Consistent time stamps for all alarms
Allows correlation of vibration data with process parameters
such as:
Bearing metal and oil drain temperatures
Steam flow, megawatts, vars
Valve positions
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Bently Nevada
Brel Kjr
CEC
CSI
User AdvantagesUser Advantages
General Electric
Metrix
PCB/IMI
Schenk
SKF (Dymac)
Flexible DCS logic provides sophisticated alarming for
improved protection
Interfaces to most existing field devices such as:
Shinkawa
Vibrometer
Wilcoxon
Entek IRD (CML)
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User AdvantagesUser Advantages
Single supplier for parts and service Minimum training & expense - use existing tools to
program and maintain
Universal module - just 1 part to stock
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How to ImplementHow to Implement
Add on to Existing Hardware Include in New Project
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Condition Monitoring - SummaryCondition Monitoring - Summary
Complete Vibration & Condition Monitoring
Totally Integratedinto the DCS
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Power Generation
Questions?