Estimation of Voltage Drop in Low Voltage Distribution Line

배전계통 저압배전선 전압강하 추정방법

  • Published : 2002.07.10

Abstract

Voltage drop of low voltage distribution line is closely related with proper voltage regulation. It depends on the voltage drop of pole transformer, low voltage distribution line, and low voltage customer entrance line. Using above voltage drop factors, we proposes an estimation method of voltage drop in low voltage distribution line. Proposed method has been applied to a 22.9kV practical distribution system.

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