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Half 2 of this four-part collection discusses the complicated duties vitality utility firms face as they shift to holistic grid asset administration to handle via the vitality transition. The primary put up of this collection addressed the challenges of the vitality transition with holistic grid asset administration. On this half, we talk about the built-in asset administration platform and knowledge trade 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 main knowledge duty. The EAM system is the middle for upkeep planning and execution by way of work orders. The upkeep, restore and overhaul (MRO) system offers essential spare components to hold out work and maintains an optimum inventory stage with a stability of inventory out danger and half holding prices.
The well being, security and atmosphere (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 boundaries, and manages security and environmental essential components (SECE) to stop main containment loss. Monitoring vitality effectivity and greenhouse fuel or fugitive emissions can instantly contribute to environmental, social and governance (ESG) reporting, serving to to handle and cut back the carbon footprint.
Asset efficiency administration (APM) technique defines the stability between proactive and reactive upkeep duties. Asset criticality defines whether or not a preventive or predictive activity 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, reminiscent of vessels, reactors or pipelines, requires a deeper method to outline the optimum risk-based inspection intervals. For course of security gadgets, a security instrumented system method determines the take a look at frequency and security integrity stage for alarm features.
Asset knowledge APM collects real-time course of knowledge. Asset well being monitoring and predictive upkeep features obtain knowledge by way of distributed management programs or supervisory management and knowledge acquisition programs (SCADA). Asset well being monitoring defines asset well being indexes to rank the asset circumstances primarily based on degradation fashions, failures, overdue preventive work and another 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 typically 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 crew collects and prioritizes asset wants ensuing from asset methods primarily based on asset criticality. They optimize upkeep and substitute planning in opposition to the constraints of obtainable funds and useful resource capability. This technique is beneficial for regulated industries reminiscent of vitality transmission and distribution, because it permits firms to stay inside the assigned funds for an arbitrage interval of a number of years. The asset substitute necessities enter the asset funding planning (AIP) course of, combining with new asset requests and enlargement or improve tasks. Market drivers, regulatory necessities, sustainability targets and useful resource constraints outline the venture portfolio and priorities for execution. The venture portfolio administration perform manages the venture administration facets of latest construct and substitute tasks to remain inside funds 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 inside the boundaries of all different stakeholders.
An industry-standard knowledge mannequin
A uniform knowledge mannequin is important 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 a knowledge construction. Within the utilities {industry}, the frequent info mannequin gives a helpful framework to combine and orchestrate the ecosystem to generate optimum enterprise worth.
The combination of numerous asset administration disciplines in a single offers a full 360° view of belongings. This integration permits firms to focus on the complete vary of enterprise targets and observe efficiency throughout the lifecycle and in opposition to every stakeholder purpose.
Learn extra about IBM Information Mannequin for Vitality and Utilities
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