With a centralized protection and control (SSC600) approach, all protection and control functionalities that several individual protection relays offer are centralized into one single device on the substation level for minimal engineering, station-wide visibility and optimal process. With a centralized protection and control (SSC600) approach, all protection and control functionalities that several individual protection relays offer are centralized into one single device on the substation level for minimal engineering, station-wide visibility and optimal process. With a centralized protection and control (SSC600) approach, all protection and control functionalities that several individual protection relays offer are centralized into one single device on the substation level for minimal engineering, station-wide visibility and optimal process management. In computer science, separation of concern (SoC) is a design principle which simplifies development and maintenance by splitting the overall functionality into individual sections, which can be reused, as well as developed and updated i dividually. One of the key benefits is the ability. The latest report of the Intergovernmental Panel on Climate Change (IPCC) emphasizes that to fight climate change our energy system needs to be completely reshaped at an unprecedented speed. The. by Chee-Pinp Teoh and Graeme Lloyd, GE Grid Solutions, UK, Rich Hunt, GE Grid Solutions, USA, and Gerardo Rebollar, GE Grid Solutions, France The growing adoption of process bus and the desire for a digital substation is leading to a new interest in the concept of centralized protection and. Centralized protection and control (CPC) solutions from SEL are designed around protective relays with a history of reliable operation in the field. Protect and control several assets—such as transformers, buses, lines, and feeders—using a single relay to reduce the device count in your substation.