【摘要】 为完善可编程控制器(PLC)控制、通讯及配电网络的设计型实验内容,开发了基于电力系统仿真软件(PSCAD/EMTDC)与可编程控制器供配电实时监控与仿真的实验系统。系统以WinCC构建监控平台,开发电力系统仿真软件接口模块,实现PSCAD/EMTDC与WinCC电气开关的控制信号和状态信息以及仿真参数的动态交互。实验教学表明开发的实验系统可以满足学生在工程背景下进行供配电网络的系统设计、实现及调试,对加强学生工程素质培养具有重要意义。更多还原

【Abstract】 To improve the design experiment content of the PLC control,communications and power distribution network,it was developed with power supply real-time monitoring and simulation experiment system based on PSCAD and PLC. The monitoring platform was developed using WinCC. Developed PSCAD/EMTDC interface module,the dynamic interaction was realized with the PSCAD/EMTDC and WinCC for electrical switch control signal and status information and simulation parameters.Experiment teaching shows that the development of the experimental system can satisfy the students to proceed power supply and distribution network system design,implementation and debugging under the background of engineering. It is of great significance to strengthen students’ engineering quality training.更多还原