摘要
本文开发出一种便携式开闭所离线仿真模拟装置。基于环网柜的基本电气过程,通过继电器和电子器件等,应用单片机和上位机控制完成了环网柜的实际模拟器。采用继电器模拟环网柜开关,利用相应的辅助触点和按钮模拟电气五防,同时,编制相应的控制软件实现实际环网柜的手动、电动、远程、就近的控制操作,记录环网柜的操作,显示、输出、打印环网柜的操作记录,通过无线网络通信实现控制指令的远程传输。最后,对模拟器进行了便携式设计。
A portable ring network cabinet simulator for distribution network is designed. Based on the electrical switch action principle, controlled by single chip microcomputer and host PC, with the relays and relevent electronic components, a ring network cabinet simulator is finished. The switch of ring network cabinet is presented by the relay main contact, and the Electric five defenses are presented by the auxiliary contact. The manual operation, printing, record as well as other automatic features are controlled by the designed software. Meanwhile,the signals of the control instruction are transfered through wireless network communication. The final equipment is designed as two circuit board layers for its portable feature.
引文
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