Each substation and overhead isolator will transmit real-time data to the control centers via an ABB telecommunications system using WLL (Wireless Local Loop) and UHF radio technology.

• 每个变电站和高架绝缘体将通过一个使用WLL（无线局域回路）和UHF无线电技术的ABB电讯系统，将实时数据传输到控制中心。