Choreographing cyber-physical distributed control systems for the energy sector
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Choreographing cyber-physical distributed control systems for the energy sector. / López, Hugo A.; Heussen, Kai.
32nd Annual ACM Symposium on Applied Computing, SAC 2017. Association for Computing Machinery, Inc., 2017. s. 437-443 (Proceedings of the ACM Symposium on Applied Computing, Bind Part F128005).Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
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TY - GEN
T1 - Choreographing cyber-physical distributed control systems for the energy sector
AU - López, Hugo A.
AU - Heussen, Kai
PY - 2017/4/3
Y1 - 2017/4/3
N2 - Energy Systems are facing a significant change in the way their management and control is conceived. With the introduction of distributed and renewable energy based resources, a shift to a more distributed operation paradigm is emerging, overturning the conventional top-down design and operation principles. This shift creates a demand for distributed control systems (DCS) to facilitate a more adaptive and efficient operation of power networks. One key challenge here is to ensure the required reliability of distributed control systems. Whereas proven strategies exist for reliable control for coordination of physical actions, with increasing distribution of such control, the reliability and degradation properties in response to communications issues become more important. We build on the notion of Quality Choreographies, a formal model for the development of failure-aware distributed systems, and discuss how quality choreographies respond to the needs presented by DCS. We demonstrate their applicability by modelling the Bully Algorithm, one of the de-facto election algorithms used in coordination of DCS.
AB - Energy Systems are facing a significant change in the way their management and control is conceived. With the introduction of distributed and renewable energy based resources, a shift to a more distributed operation paradigm is emerging, overturning the conventional top-down design and operation principles. This shift creates a demand for distributed control systems (DCS) to facilitate a more adaptive and efficient operation of power networks. One key challenge here is to ensure the required reliability of distributed control systems. Whereas proven strategies exist for reliable control for coordination of physical actions, with increasing distribution of such control, the reliability and degradation properties in response to communications issues become more important. We build on the notion of Quality Choreographies, a formal model for the development of failure-aware distributed systems, and discuss how quality choreographies respond to the needs presented by DCS. We demonstrate their applicability by modelling the Bully Algorithm, one of the de-facto election algorithms used in coordination of DCS.
UR - http://www.scopus.com/inward/record.url?scp=85020936848&partnerID=8YFLogxK
U2 - 10.1145/3019612.3019656
DO - 10.1145/3019612.3019656
M3 - Article in proceedings
AN - SCOPUS:85020936848
T3 - Proceedings of the ACM Symposium on Applied Computing
SP - 437
EP - 443
BT - 32nd Annual ACM Symposium on Applied Computing, SAC 2017
PB - Association for Computing Machinery, Inc.
T2 - 32nd Annual ACM Symposium on Applied Computing, SAC 2017
Y2 - 4 April 2017 through 6 April 2017
ER -
ID: 235144162