Discussion On Low-voltage Distribution Monitoring System

Low-voltage distribution power monitoring system is an important part of smart grid and one of the programs of constructing smart grid. At present, the smart level of low-voltage distribution power is quite low. The monitoring of inlet, outlet, transformer, switch relies on voltage meter, current meter meters. This results in the incompleteness and incorrectness of data. We can not analyze and evaluate the condition fully, completely and dynamically, and can not find the faults immediately.This thesis focuses on the smartness of low-voltage distribution power system and aims at shortening outage time and area and raise power reliability.