New Educational Modules Using a Cyber-Distribution System Testbed

At Washington State University, a modern cyber-physical system testbed has been implemented based on an industry-grade distribution management system (DMS) that is integrated with remote terminal units, smart meters, and a solar photovoltaic array. In addition, the real model from the Avista Utilities distribution system in Pullman, WA, is modeled in DMS. The proposed testbed environment allows students and instructors to utilize these facilities for innovations in learning and teaching. For power engineering education, this testbed helps students understand the interaction between a cyber system and a physical distribution system through industrial level visualization. The testbed provides a distribution system monitoring and control environment for students. Compared with a simulation-based approach, the testbed brings the students' learning environment a step closer to the real world. The educational modules allow students to learn the concepts of a cyber-physical system and an electricity market through an integrated testbed. Furthermore, the testbed provides a platform in the study mode for students to practice working on a real distribution system model. This paper describes the new educational modules based on the testbed environment. Three modules are described together with the underlying educational principles and associated projects.