A Novel Cloud-Based Advanced Distribution Management System Solution
Nemanja Popović, Dragan S. Popovic, Ivan Seskar · IEEE Transactions on Industrial Informatics · 2017
This paper proposes a novel advanced distribution management system (ADMS) solution based on a common operation technology platform implemented on a cloud infrastructure. It introduces a virtualization methodology that is used to transition and deploy a traditional, monolithic ADMS in a cloud environment. First, typical ADMS functional blocks (FBs) are identified and their performance is evaluated with respect to four major metrics: processor, memory, network, and storage utilization. Next, a cloud infrastructure-based ADMS solution is presented, based on a collection of FBs mapped to a set of virtual machines. Finally, the proposed architecture is validated via deployment on a physical hardware platform with two representatively sized distribution networks and emulated workloads. Obtained results show that an ADMS, as a mission-critical system, can be deployed on a cloud infrastructure, providing many benefits of virtualized solutions, without negative impact on system performance.