Future smart grids heavily rely on collaboration of two interdependent subsystems: the information and communication (ICT) system and the electrical system itself. The past has shown that malfunctions in one of the systems can propagate into the other system leading to widespread and heavy outages of power supply. Within this PhD project, a methodology for modeling, assessing and quantifying the Smart Grids’ robustness against occurrence of important unpredictable events is developed. Special attention is paid to the interdependencies between ICT and electrical subsystem and a particular novelty to existing approaches is the robustness quantification based on the current state of both subsystems allowing constant evaluation.

中文翻译：

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相互依赖的智能电网的鲁棒性建模和评估

未来的智能电网严重依赖两个相互依赖的子系统的协作：信息和通信（ICT）系统以及电气系统本身。过去的研究表明，其中一个系统的故障会传播到另一个系统中，从而导致广泛而严重的电源中断。在这个博士项目中，开发了一种用于对重要不可预测事件的发生进行建模，评估和量化的智能电网鲁棒性的方法。要特别注意ICT与电气子系统之间的相互依赖性，并且对现有方法的特别新颖之处在于，基于两个子系统的当前状态进行的鲁棒性量化可实现持续评估。