| Title |
Establishment of Cyber Security Countermeasures amenable to the Structure of Power Monitoring & Control Systems |
| Authors |
우필성(Pil Sung Woo) ; 김발호(Balho H. Kim) |
| DOI |
http://doi.org/10.5370/KIEE.2018.67.12.1577 |
| Keywords |
Smart grid ; Power control system ; EMS ; SCADA ; DAS ; Cyber security ; Security standards |
| Abstract |
The emergence of the Smart Grid is an integrated solution for the next generation power system that combines IT technology in the power system to create optimal energy utilization and various services. However, these convergence technologies (power systems and information communications) are not only improving the related technologies but also producing various problems especially exposure to cyber risk. In particular, the intelligent power grid has security vulnerabilities through real-time information sharing among various organically linked systems, and it is more complicated than the cyber risk problem in the existing IT field and is directly connected to national disaster accidents. Therefore, in order to construct and operate a more stable smart grid, this paper analyzes the system of power system control system in Korea, and proposes a cyber security element definition and a countermeasure establishment method of power monitoring & control systems based on security standards of smart grid (No. SPS-SGSF-121-1-1). |