Predict function In ABB Ability TM Electrical Distribution

— Predict function In ABB Ability. TM Electrical Distribution Control System (EDCS)

— Predict function Responding to customers needs Reduce maintenance costs Streamline service calls Improve equipment reliability and availability Reduce the risk of downtime December 3, 2020 Slide 2

— Predict function From interconnectivity to values Sensors & Digitalization Optimize the Service Maintenance activity according to product’s real needs: Type of maintenance to perform, expert personnel and tools, maintenance programs, tips and suggestions Process optimization and decision support Data collection/ sensors technology collection of signals. Specific sensors can improve the quality of the collected data. From signals to info Forecast the next maintenance Based on sofisticated algorithms that combine real time utilization conditions and evniromental conditions where the product is intalled. Accessing to big data the algorithm evolves using artificial intelligence (AI) and machine learning December 3, 2020 Slide 3 Predictive ability Predictive Maintenance Monitoring and Diagnosis Processing and analysis Collected data are thenfore immediately available and converted into informations accessible for analytics. ABB Ability EDCS is the perfect storage for data and analysis Understand the conditions now it’s the basis to decide if it’s time to call Service in order to prevent unexpected shutdown.

— Predict function Integrate in ABB Ability. TM EDCS ABB Ability TM Electrical Distribution Control System One complete package to cover any needs December 3, 2020 Slide 4

— Predict function The mission Our mission is support the customer with the best maintenance plan tailor made on his devices needs The new feature lets: • Monitoring the circuit breakers conditions though ABB Ability. TM EDCS • Predicting when it’s time to maintain the product according to its real needs • Increasing safety, reliability and quality • Protecting customer’s investments December 3, 2020 Slide 5

— Predict function The function Monitor and predict device health conditions Keep device health conditions under control and predict next maintenance date December 3, 2020 Slide 6 Operation and service Reduce and optimize total maintenance costs

— Predict function Operation & Service Plant management of the future With Predict feature maintenance is perfectly optimized according to product’s real needs taking in account both product’s utilization and environmental conditions Make maintenance. . . Number of operations (open/close) Current/Short Circuit/Overload/. . . …only when it is necessary optimizing costs Temperature Vibrations Dust level Humidity Corrosion level % Effects of performed maintenance: activity and items replaced December 3, 2020 Slide 7

— Predict function Operation & Service Plant management of the future E 2. 2 B-1600 12/09/2020 E 2. 2 B-1600 December 3, 2020 Slide 8 12/09/2020

— Predict function Monitoring with Cloud With a module (integrated or external) product’s data ca be continuously sent to the ABB Ability EDCS Cloud where they are: – Stored . . . it should be monitorable from anywhere. – Analyzed – Diagnosed Ekip Com HUB module ABB Ability. TM EDCS Emax 2 Air Circuit Breaker December 3, 2020 To keep a system under control. . . Slide 9

— Predict function Operation & Service Plant management of the future A Maintenance Page shows the circuit breaker’s reliability curve according to the data collected analyzed. It also forecasts the next maintenance date if the utilization and environmental conditions do not change. In case of different asset, the date can be changed Next maintenance date 12/09/2020 December 3, 2020 Slide 10

— Predict function Operation & Service With Maintenance When maintenance is performed by an ABB authorized Field Service Engineer, the Predict function can also show the effects of maintenance performed ABB Ability. TM EDCS Next maintenance date 28/10/2022 December 3, 2020 Slide 11

— Predict function Delivered Values Reduce total maintenance cost and time Managing Finding the right maintenance program – – – Saving Of the total maintenance costs – With a real needs maintenance program Increase safety Of your electrical plant – – Be informed when maintenance is required Manage the maintenance shut down accordingly Remote and cloud connectivity Scalability Easy of use Reduce unexpected shutdowns ABB Experts field service engineers Right maintenance tools and genuine spare parts Evidence of the maintenance effects Maintenance costs reduced up to 30% December 3, 2020 Slide 12 Safety first

December 3, 2020 Slide 13