摘要
作者利用通信接口RS485设计编制了一套通讯软件,给出了主程序流程图。该系统的作用为风电控制系统的变频器和主控系统之间进行电压、电流、有功功率、无功功率、故障信息、警告信息等数据的通讯。该系统目前在现场正常运行中。
The author designs a software of communication based on the communication interface RS485, and shows the flow chart of the main program. The function of the system is communicating between the transducer of the wind power control system and main control system, on voltage, current, active power, reactive power, fault and warning information. This system is currently in operation in scene.
出处
《价值工程》
2010年第35期133-133,共1页
Value Engineering
