Towards formal verification of smart grid distributed intelligence: FREEDM case

This paper presents a model-checking framework for the purpose of design and implementation of robust smart grid applications based on distributed intelligence. The paper first introduces distributed grid intelligence approach to smart grid automation and related challenges of their verification. We then introduce the case study example and how model-checking can be applied to the presented system implemented in IEC 61499 standard. In the end we present the initial results of our model-checking application to smart grid applications. The paper will conclude with some issues faced during the research and corrective steps to address these issues in future.