Monitoring and Application of Low-voltage Distribution Network Leakage Protector Based on Internet of Things

In view of the problems existing in the operation management of low-voltage distribution network leakage protectors, the “cloud-pipe-side-end” idea is adopted, based on the intelligent deployment of modular TTU, a low-voltage distribution network based on the Internet of Things is proposed System architecture, designed the configuration and monitoring scheme of the leakage protector based on the Internet of Things, to achieve remote centralized monitoring of the total leakage protection, intermediate leakage protection and user leakage protection status of the station area; according to the leakage protection monitoring status and the monitoring of the branch and user perception unit of the station area Information, realize the intelligent perception of low-voltage distribution network and the research and judgment of low-voltage faults, and give the actual application situation of under-report monitoring based on the Internet of Things in Hubei area, thereby shortening the time of fault detection and improve the level of operation, maintenance and management.