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Design Criteria For Robust And Secure Next Generation CPV Control Systems

  • The design of control systems of concentrator photovoltaic power plants will be more challenging in the future. Reasons are cost pressure, the increasing size of power plants, and new applications for operation, monitoring and maintenance required by grid operators, manufacturers and plant operators. Concepts and products for fixed-mounted photovoltaic can only partly be adapted since controlThe design of control systems of concentrator photovoltaic power plants will be more challenging in the future. Reasons are cost pressure, the increasing size of power plants, and new applications for operation, monitoring and maintenance required by grid operators, manufacturers and plant operators. Concepts and products for fixed-mounted photovoltaic can only partly be adapted since control systems for concentrator photovoltaic are considerable more complex due to the required high accurate sun-tracking. In order to assure reliable operation during a lifetime of more than 20 years, robustness of the control system is one crucial design criteria. This work considers common engineering technics for robustness, safety and security. Potential failures of the control system are identified and their effects are analyzed. Different attack scenarios are investigated. Outcomes are design criteria that encounter both: failures of system components and malicious attacks on the control system of future concentrator photovoltaic power plants. Such design criteria are a transparent state management through all system layers, self-tests and update capabilities for security concerns. The findings enable future research to develop a more robust and secure control system for concentrator photovoltaics when implementing new functionalities in the next generation.show moreshow less

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Metadaten
Document Type:Conference Proceeding
Conference Type:Konferenzartikel
Zitierlink: https://opus.hs-offenburg.de/1371
Bibliografische Angaben
Title (English):Design Criteria For Robust And Secure Next Generation CPV Control Systems
Conference:Internationaler ETG-Kongress 2013 – Energieversorgung auf dem Weg nach 2050 - Symposium 1: Security in Critical Infrastructures Today, 05.-06.11.2013, Berlin
Author:Pascal Benoit, Simon FeyStaff Member, Gregor Rohbogner, Robert Kohrs, Christof Wittwer, Dicken George, Johannes Wüllner, Andreas Gombert
Year of Publication:2013
Creating Corporation:VDE
Page Number:8
Parent Title (German):Internationaler ETG-Kongress 2013 – Energieversorgung auf dem Weg nach 2050
URL:https://www.vde-verlag.de/proceedings-de/453550027.html
Language:English
Inhaltliche Informationen
Institutes:Fakultät Elektrotechnik und Informationstechnik (E+I) (bis 03/2019)
Institutes:Bibliografie
GND Keyword:Computersicherheit
Formale Angaben
Open Access: Closed Access 
Licence (German):License LogoUrheberrechtlich geschützt