Critical infrastructure, such as power, water, transportation and communication systems, are inherently interdependent and rely on each other for delivering services to their users. This interdependency, however, is often overlooked and the infrastructure are operated independently.
Our research focuses on developing models for interdependent operation of power systems with other critical infrastructure, such as urban water and transportation systems, that depend on reliable power supply for their operation. We have developed models for interdependent operation of power and water systems including pumped storage hydro units, water treatment facilities and desalination plants. In addition, we have developed model for interdependent operation of power and electrified transportation systems, which not only ensures reliable delivery of power to the charging infrastructure, but also utilized the charging flexibility of electric vehicles to deliver services to the power grid.
