Optimal Measurement Placement for VTHD level presentation in Distribution Systems

배전계통의 VTHD레벨 제시를 위한 최적측정위치 선정

This paper presents the optimal point for measuring harmonic levels in distribution systems. Harmonic should be measure PCC (Point of Common Coupling), where is extended over distribution systems, but some PCCs are limited for economical and technical reason : for this reason, the harmonic measurement for a real distribution system and computer simulation are performed to find the optimal PCC in this paper.