전력 시스템 감시 제어용 광센서 기술

Optical Sensor Technology for Supervisory and Control of Electric Power System

Electric power systems are becoming advanced by using new technology year by year However, in electric power system environments. electromagnetic interference occurs in measurement, supervisory and control systems, especially in sensors. Optical sensor technologies are useful for solving the problem, since they are not affected by electromagnetic interference because they are composed of insulting materials. In this paper, some applications of optical sensor technology to electric power systems are introduced.