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Half 2 of this four-part collection discusses the complicated duties vitality utility corporations face as they shift to holistic grid asset administration to handle via the energy transition. The first post of this series addressed the challenges of the vitality transition with holistic grid asset administration. On this half, we focus on the built-in asset administration platform and knowledge change that unite enterprise disciplines in several domains in a single community.
The asset administration ecosystem
The asset administration community is complicated. No single system can handle all of the required info views to allow end-to-end optimization. The next determine demonstrates how a platform method can combine knowledge flows.
Asset knowledge is the premise for the community. Enterprise asset administration (EAM) programs, geographic info programs and enterprise useful resource planning programs share technical, geographic and monetary asset knowledge, every with their respective major knowledge duty. The EAM system is the middle for upkeep planning and execution through work orders. The upkeep, restore and overhaul (MRO) system gives mandatory spare components to hold out work and maintains an optimum inventory stage with a steadiness of inventory out danger and half holding prices.
The well being, security and setting (HSE) system manages work permits for secure work execution and tracks and investigates incidents. The method security administration (PSM) system controls hazardous operations via security practices, makes use of bow-tie evaluation to outline and monitor danger limitations, and manages security and environmental crucial components (SECE) to stop major containment loss. Monitoring vitality effectivity and greenhouse fuel or fugitive emissions can straight contribute to environmental, social and governance (ESG) reporting, serving to to handle and scale back the carbon footprint.
Asset efficiency administration (APM) technique defines the steadiness between proactive and reactive upkeep duties. Asset criticality defines whether or not a preventive or predictive process is justified by way of price and danger. The method of defining the optimum upkeep technique known as reliability-centered upkeep. The mechanical integrity of hazardous course of belongings, equivalent to vessels, reactors or pipelines, requires a deeper method to outline the optimum risk-based inspection intervals. For course of security units, a security instrumented system method determines the check frequency and security integrity stage for alarm capabilities.
Asset knowledge APM collects real-time course of knowledge. Asset well being monitoring and predictive upkeep capabilities obtain knowledge through distributed management programs or supervisory management and knowledge acquisition programs (SCADA). Asset well being monitoring defines asset well being indexes to rank the asset situations primarily based on degradation fashions, failures, overdue preventive work and some other related parameters that mirror the well being of the belongings. Predict performance builds predictive fashions to foretell imminent failures and calculate belongings’ remaining helpful life. These fashions usually incorporate machine studying and AI algorithms to detect the onset of degradation mechanisms in an early stage.
Within the asset efficiency administration and optimization (APMO) area, the workforce collects and prioritizes asset wants ensuing from asset methods primarily based on asset criticality. They optimize upkeep and alternative planning in opposition to the constraints of accessible finances and useful resource capability. This methodology is helpful for regulated industries equivalent to vitality transmission and distribution, because it permits corporations to stay throughout the assigned finances for an arbitrage interval of a number of years. The asset alternative necessities enter the asset funding planning (AIP) course of, combining with new asset requests and growth or improve initiatives. Market drivers, regulatory necessities, sustainability targets and useful resource constraints outline the undertaking portfolio and priorities for execution. The undertaking portfolio administration perform manages the undertaking administration elements of latest construct and alternative initiatives to remain inside finances and on time. Product lifecycle administration covers the stage-gated engineering course of to optimize the design of the belongings in opposition to the bottom whole price of possession throughout the boundaries of all different stakeholders.
An industry-standard knowledge mannequin
A uniform knowledge mannequin is critical to get a full view of mixed programs with info flowing throughout the ecosystem. Technical, monetary, geographical, operational and transactional knowledge attributes are all components of an information construction. Within the utilities {industry}, the frequent info mannequin presents a helpful framework to combine and orchestrate the ecosystem to generate optimum enterprise worth.
The mixing of numerous asset administration disciplines in a single gives a full 360° view of belongings. This integration permits corporations to focus on the complete vary of enterprise targets and observe efficiency throughout the lifecycle and in opposition to every stakeholder aim.
Read more about IBM Data Model for Energy and Utilities
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