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Showing result 1 - 5 of 52 essays matching the above criteria.

  1. 1. Power system balancing in Swedish future scenarios of 2045 - Estimating contributions from V2G

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Pontus Herrmann; Julia Jonasson; [2023]
    Keywords : Technology and Engineering;

    Abstract : The ongoing climate change calls for an immediate decarbonization of society, where one important measure is a rapid transition of the energy system through an expansion of variable renewable energy sources, such as wind and solar photovoltaic power production. This transition imposes new challenges to the electrical power system, not least from a power balance perspective. READ MORE

  3. 2. Workflow-driven, dynamic authorization for Modular Automation systems

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Enna Basic; Ivan Radonjic; [2023]
    Keywords : industrial control systems; dynamic access control; authorization service; cyber security; modular automation;

    Abstract : Industrial Control Systems (ICSs) play a critical role in various industries, automating processes and efficiency optimization. However, these systems have security vulnerabilities that make them prone to cyber attacks, so it is crucial to have strong access control mechanisms in place. READ MORE

  4. 3. Designing a Cost Effective Encoder for High Performance Doors

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Emanuel Edelstam; David Petersson; [2023]
    Keywords : Encoder; High speed doors; Motor; Product development; Prototyping; ASSA ABLOY; Technology and Engineering;

    Abstract : Målet med detta arbete var att utveckla en prototyp av en kostnadseffektiv pulsgivare till motorerna för ASSA ABLOYs snabbrullduksportar. Pulsgivaren ger återkoppling till de automatiska dörrarnas kontrollsystem och ska göra detta på ett tillförlitligt sätt samtidigt som de ska vara mer kostnadseffektiva än de nuvarande lösningarna som används på ASSA ABLOY. READ MORE

  5. 4. TSN Distributed Clock : An analysis of relationships between network configuration parameters and the resulting precision of time synchronization

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jakob Götberg; Jakob Olsson; [2023]
    Keywords : Time Sensitive Networking TSN ; IEEE 802.1AS; Ethernet; Time Aware Shaper TAS ; Real-time Communication; Time Sensitive Networking TSN ; IEEE 802.1AS; Ethernet; Time Aware Shaper TAS ; Realtids kommunikation;

    Abstract : In real-time systems spanning a network, there is a need for deterministic communication. The best-effort approach which most of the Internets traffic follows is not suitable for this area since it does not guarantee packet delivery within a deadline and there is also no accurate measure of when the packet was sent. READ MORE

  6. 5. Automation of High-accuracy Marking Tasks at MAX IV using the Quadrupedal Robot Spot

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Sebastian Gulz-Haake; Nils Karlbrink Malmquist; [2023]
    Keywords : Technology and Engineering;

    Abstract : When installing new research equipment at the synchrotron research laboratory MAX IV, a final positional accuracy of tens of microns is usually needed. To obtain that accuracy, initial reference points must be placed within 2 mm from the nominal target points in CAD, in a process referred to as bluelining. READ MORE