网荷互动终端装置研制

Development of Netload Interactive Terminal Device

网荷互动终端装置安装在用户侧变电站或配电室,采集用户各支路电气量,并将用户实时负荷以及可中断负荷总量通过就近变电站上送精准负荷控制系统主站;实现用户常规负荷管理功能,并可在电网紧急控制情况下响应精准负荷控制系统的切负荷控制命令,按设置层级切除用户可中断负荷。同时在系统频率恢复时,接收精准负荷控制主站下发的恢复负荷命令,自动或手动恢复已切除的负荷。

The netload interactive terminal device is installed in the substation or distribution room on the user side to collect the electrical quantity of each branch of the user,and send the real-time load and the total interruptible load of the user to the main station of the precise load control system through the nearby substation.It realizes the normal load management function of the user and responds to the load shedding control command of the precise load control system in the case of emergency control of the power network.Hierarchical excision can interrupt load.At the same time,when the frequency of the system is restored,the restored load command issued by the precise load control master station is received,and the removed load is restored automatically or manually.