Half 2 of this four-part sequence discusses the complicated duties vitality utility firms 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 talk about the built-in asset administration platform and information change that unite enterprise disciplines in numerous 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 strategy can combine information flows.
Asset information is the premise for the community. Enterprise asset administration (EAM) techniques, geographic info techniques and enterprise useful resource planning techniques share technical, geographic and monetary asset information, every with their respective main information duty. The EAM system is the middle for upkeep planning and execution by way of work orders. The upkeep, restore and overhaul (MRO) system supplies 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 surroundings (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 vital components (SECE) to stop main containment loss. Monitoring vitality effectivity and greenhouse gasoline or fugitive emissions can immediately 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 job 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, similar to vessels, reactors or pipelines, requires a deeper strategy to outline the optimum risk-based inspection intervals. For course of security units, a security instrumented system strategy determines the take a look at frequency and security integrity stage for alarm capabilities.
Asset information APM collects real-time course of information. Asset well being monitoring and predictive upkeep capabilities obtain information by way of distributed management techniques or supervisory management and information acquisition techniques (SCADA). Asset well being monitoring defines asset well being indexes to rank the asset situations based mostly on degradation fashions, failures, overdue preventive work and another related parameters that replicate 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 staff collects and prioritizes asset wants ensuing from asset methods based mostly on asset criticality. They optimize upkeep and substitute planning towards the constraints of obtainable finances and useful resource capability. This methodology is beneficial for regulated industries similar to vitality transmission and distribution, because it permits firms to stay inside the assigned finances 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 growth or improve initiatives. Market drivers, regulatory necessities, sustainability objectives and useful resource constraints outline the challenge portfolio and priorities for execution. The challenge portfolio administration perform manages the challenge administration points of recent construct and substitute 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 towards the bottom complete price of possession inside the boundaries of all different stakeholders.
An industry-standard information mannequin
A uniform information mannequin is critical to get a full view of mixed techniques with info flowing throughout the ecosystem. Technical, monetary, geographical, operational and transactional information attributes are all components of a knowledge construction. Within the utilities {industry}, the frequent info mannequin affords a helpful framework to combine and orchestrate the ecosystem to generate optimum enterprise worth.
The mixing of numerous asset administration disciplines in a single supplies a full 360° view of belongings. This integration permits firms to focus on the total vary of enterprise targets and monitor efficiency throughout the lifecycle and towards every stakeholder aim.
Read more about IBM Data Model for Energy and Utilities
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