Vibration & Condition Monitoring Prod Line_Topic One

8/3/2019 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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Vibration & Condition Monitoring Prod Line_Topic One.ppt

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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


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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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?

Documents

Vibration & Condition Monitoring Prod Line_Topic One