Half 2 of this four-part sequence discusses the complicated duties power utility corporations face as they shift to holistic grid asset administration to handle by way of the power transition. The primary submit of this sequence addressed the challenges of the power transition with holistic grid asset administration. On this half, we talk about the built-in asset administration platform and information alternate 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 data views to allow end-to-end optimization. The next determine demonstrates how a platform strategy can combine information flows.
Asset information is the idea for the community. Enterprise asset administration (EAM) techniques, geographic data 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 through work orders. The upkeep, restore and overhaul (MRO) system offers vital spare elements to hold out work and maintains an optimum inventory stage with a steadiness of inventory out threat 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 by way of security practices, makes use of bow-tie evaluation to outline and monitor threat obstacles, and manages security and environmental important parts (SECE) to stop main containment loss. Monitoring power effectivity and greenhouse gasoline or fugitive emissions can straight 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 steadiness between proactive and reactive upkeep duties. Asset criticality defines whether or not a preventive or predictive activity is justified by way of value and threat. The method of defining the optimum upkeep technique is named reliability-centered upkeep. The mechanical integrity of hazardous course of property, akin to vessels, reactors or pipelines, requires a deeper strategy to outline the optimum risk-based inspection intervals. For course of security gadgets, 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 through 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 every other related parameters that replicate the well being of the property. Predict performance builds predictive fashions to foretell imminent failures and calculate property’ 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 staff collects and prioritizes asset wants ensuing from asset methods based mostly on asset criticality. They optimize upkeep and alternative planning towards the constraints of obtainable price range and useful resource capability. This technique is beneficial for regulated industries akin to power transmission and distribution, because it permits corporations to stay inside the assigned price range 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 venture portfolio and priorities for execution. The venture portfolio administration perform manages the venture administration points of recent construct and alternative initiatives to remain inside price range and on time. Product lifecycle administration covers the stage-gated engineering course of to optimize the design of the property towards the bottom complete value of possession inside the boundaries of all different stakeholders.
An industry-standard information mannequin
A uniform information mannequin is important to get a full view of mixed techniques with data flowing throughout the ecosystem. Technical, monetary, geographical, operational and transactional information attributes are all elements of an information construction. Within the utilities {industry}, the frequent data mannequin provides a helpful framework to combine and orchestrate the ecosystem to generate optimum enterprise worth.
The mixing of various asset administration disciplines in a single offers a full 360° view of property. This integration permits corporations to focus on the total vary of enterprise goals and monitor efficiency throughout the lifecycle and towards every stakeholder objective.
Learn extra about IBM Information Mannequin for Vitality and Utilities
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