| 摘要 |
An automatic trip network system is provided to prevent a power line from being disconnected by measuring a temperature and a current in the power line to determine an abnormal operation condition. An automatic trip network system using an automatic trip device includes a system computer(51), intermediate layer automatic trip devices(52,53), and a lowermost automatic trip device(54). The system computer is located on an uppermost layer and processes, analyzes, and displays data from lower automatic trip devices. The system component delivers a user command to lower layers. The intermediate layer automatic trip devices compare and analyze the data from the lower automatic trip devices and send the compared and analyzed result to an upper automatic trip device. The uppermost automatic trip device is directly connected to various devices or a power line to collect data, such as a current, a frequency, and a temperature. The lowermost automatic trip device detects an emergency situation, disconnects main power, and delivers the collected data to the upper intermediate automatic trip devices. |
