Predictive Maintenance Programme
Predictive maintenance focuses on tests and inspections that detect deteriorating conditions and helps minimize unplanned equipment outages. Activities commonly involved in predictive maintenance include vibration analysis, motor current signature analysis, lubrication oil analysis, and periodic efficiency testing. As such actions highlight opportunities for corrective actions to improve system efficiency, they can help realize energy savings.
| Development Status | Products |
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Commercial |
Predictive Maintenance ProgrammeCosts & Benefits
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| Energy Savings Potential | This measure is estimated to offer following improvement potentials (UNIDO, 2010): Electrical and primary energy savings potential of this technology for different countries is estimated as following (UNIDO, 2010):
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| CO2 Emission Reduction Potential | Total emission reduction potential, as kt CO2/y for different countries are estimated as (UNIDO, 2010):
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| Costs | Estimated typical capital costs of this measure for different system sizes (S) are: Cost of conserved energy, expressed as US $/MWh-saved, in different countries are estimated as following (UNIDO, 2010): |
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Predictive Maintenance Programme Publications
Motor System Efficiency Supply Curves
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This report and supporting analyses represent an initial effort to quantify energy savings of applying energy efficiency practices to existing motor systems.