Adjustment of correlation coefficient for Pole transformer's load estimation and its reliability verification.

배전변압기의 전등부하 추정을 위한 상관계수 산정 및 신뢰성 검증

This Paper Presents the process of load management for distribution Pole transformer at KEPCO. The purpose of this process is to establish reasonable peak load forecasting and prevention of Pole transformer damages caused by overload through the investigation of correlation coefficient for recent load characteristics. In this Paper, we newly proposed more reliable correlation coefficient using improved method and verified its reliability in various ways.