Half 2 of this four-part collection discusses the complicated duties power utility corporations face as they shift to holistic grid asset administration to handle by the energy transition. The first post of this series 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 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 data views to allow end-to-end optimization. The next determine demonstrates how a platform strategy can combine knowledge flows.
Asset knowledge 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 knowledge, every with their respective major knowledge accountability. The EAM system is the middle for upkeep planning and execution by way of work orders. The upkeep, restore and overhaul (MRO) system offers mandatory spare elements 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 setting (HSE) system manages work permits for protected work execution and tracks and investigates incidents. The method security administration (PSM) system controls hazardous operations by security practices, makes use of bow-tie evaluation to outline and monitor danger boundaries, and manages security and environmental crucial components (SECE) to stop major containment loss. Monitoring power 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 stability between proactive and reactive upkeep duties. Asset criticality defines whether or not a preventive or predictive process is justified when it comes to value and danger. The method of defining the optimum upkeep technique known as reliability-centered upkeep. The mechanical integrity of hazardous course of belongings, corresponding 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 check 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 techniques or supervisory management and knowledge acquisition techniques (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 every 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 crew collects and prioritizes asset wants ensuing from asset methods primarily based on asset criticality. They optimize upkeep and substitute planning towards the constraints of obtainable price range and useful resource capability. This technique is beneficial for regulated industries corresponding to power transmission and distribution, because it permits corporations to stay throughout the assigned price range 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 targets and useful resource constraints outline the undertaking portfolio and priorities for execution. The undertaking portfolio administration perform manages the undertaking administration elements of recent construct and substitute 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 belongings towards the bottom whole value of possession throughout the boundaries of all different stakeholders.
An industry-standard knowledge mannequin
A uniform knowledge mannequin is important to get a full view of mixed techniques with data flowing throughout the ecosystem. Technical, monetary, geographical, operational and transactional knowledge attributes are all elements of an information construction. Within the utilities {industry}, the frequent data mannequin presents a helpful framework to combine and orchestrate the ecosystem to generate optimum enterprise worth.
The combination of various asset administration disciplines in a single offers a full 360° view of belongings. This integration permits corporations to focus on the complete vary of enterprise goals and observe efficiency throughout the lifecycle and towards every stakeholder purpose.
Read more about IBM Data Model for Energy and Utilities
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