APPARATUS FOR MONITORING AND CONTROLLING LOW VOLTAGE UNDERGROUND DISTRIBUTION LOOP SYSTEM

摘要

It include: that a kind of high-voltage circuitbreaker is mounted on each transformer in high-pressure side for monitoring and controlling low-voltage underground power distribution closed-loop system the present invention relates to a kind of equipment; A kind of low-voltage circuit breaker is mounted on the low-voltage end transformer of each; Data collection unit monitors high-voltage circuit breaker and low-voltage circuit breaker, and acquires system data; Which receives the data and controls each collection device low pressure loop intelligent electronic device (IED), transformer, high-voltage circuitbreaker, with low-voltage circuit breaker; Ground circuit and low pressure operating device, and analyze it and summarize the Xi System from each low pressure loop IEDs and control each high-voltage circuitbreaker, low-voltage circuit breaker, the transformer passes through low pressure loop IED. ;The 2015 of copyright KIPO submissions