Wind Turbines – Reliability Centered Maintenance (RCM)

By Bahwan CyberTek, April 10, 2017

image095

Reliability Centered Maintenance (RCM) is a familiar concept to most professionals of the O&M realm. But for newbies, it could be quite daunting. This blog seeks to give a brief description about RCM that might help in understanding this essential process: RCM is not a maintenance methodology in itself, but a framework for choosing the appropriate maintenance strategy (reactive, preventive and predictive) that is to be applied to each component of the system. As per renewableenergysystems.com, RCM strives to balance the cost and effort needed to maintain each component with the environmental, health and safety (EH&S) concerns, and economic consequences of that component’s failure in mind.

Predictive maintenance is all about saving the system from potential downtime. For example: the gearbox, generator, or the main bearing of the turbine drive train are the subsystems that account for more than half of the downtime, in Wind Turbine systems, worldwide. Now, in real-time though, it is not just the replacement of the failed part that could cause the downtime; it could be affected by the availability and lead time, or the need for special equipment. Ironically, Predictive analytics systems do not take such factors into consideration, except for identifying the failing part – The rate at which a component fails is determined by the equipment installed, maintenance performed, and external conditions to which the part is exposed. And large turbines are subject to a lot of external factors, such as Wind Speed and Velocity Pressure, Wind directionality, etc., Such scenarios beg the need for a clear focus area for condition monitoring efforts; And that is exactly where RCM steps-in. It tells us where we need to focus our monitoring efforts, and what maintenance methodology should be used.

Conclusively, RCM is a framework, that works in tandem with your predictive analytics system, to ensure minimal system downtime, ultimately impacting bottom-line business and operational efficiency.

2 (40%) 1 vote
Blog Image

Bahwan CyberTek

Bahwan CyberTek (BCT) is an innovative solutions partner for global Fortune 500 organizations and has delivered transformational solutions across Logistics, Predictive Analytics, Payments & Citizen services & Education through IP-led products and cognitive solutions, growth accelerators and innovative outcome-based business models. BCT has over 1000+ Enterprise Customers, 3500+ SME Customers and 475+ Universities across the world.

One Reply to “Wind Turbines – Reliability Centered Maintenance (RCM)”

  • Leave a Reply

    Your email address will not be published. Required fields are marked *

    YOU MIGHT ALSO LIKE...

    expert-speak-interview-with-agostinho-miguel-garcia-sunbd

    SunBD – Sun Business Development is a Portugal based solar

    deployment-of-analytics-in-the-solar-industry

    Globally, nations have taken to Solar Energy deployment, with utmost

    the-wind-turbine-design-of-the-future

    The design of the wind turbine has come a long

    how-bct-is-helping-continuum-wind-energy-become-more-efficient

    Continuum Wind Energy (CWE), a leading Mumbai-based wind farm developer

    emendo-energy-partnered-with-bct-for-advisory-solutions

    Bahwan CyberTek (BCT), a global provider of innovative software products

    © 2017 Bahwan CyberTek