基于能源互联网的大型建筑低压配电监测系统研究

The Large-building-oriented Low Voltage Distribution Network Monitoring System for Energy Internet

能源互联网是与用户互动的电网,需要解决分散协同式能量管理问题。基于此,本文设计了一种面向大型建筑低压配网监测系统,系统由采集终端、集中器和远程服务器组成。采集终端采集低压电能数据和重要设备状态数据,通过433MHz无线或者光纤方式与集中器进行数据交互,集中器将数据发送到以太网供远程服务器读取,实现了能量管理的自动化、远程化,为能源互联网的建设提供了有力的技术支撑。

Energy Internet is the grid interacting with customers, which need to solve the problem of decentralized coordinated energy management. Based on this point, a large-building-oriented low voltage distribution network monitoring system is proposed in this paper. The system consists of acquisition terminal, concentrator and the remote server. The power information and the status data of key devices could be collected by the acquisition terminal, the data are sent to concentrator through 433MHz wireless or optical fibre. The concentrator sends the data to the Ethemet for the remote server to read. The system realizes the automation and remote energy management, which provides a strong technical support for the construction of Energy Internet.