Remote control device for electrical equipment

• Main Authors: LI CHAO, ZHOU XIAOWEI, LIU JIN, LIU ZILONG, WANG YIJIE, YUAN XIAOBING, XIANG ZHAODONG, CAO ZHIKE, ZHANG XUEDONG
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The electrical equipment remote control device comprises a master control CPU and a startup and shutdown execution mechanism interface, a self-holding switch signal output circuit and a signal feedback circuit are installed between the master control CPU and the startup and shutdown execution mechanism interface, and the master control CPU is further connected with a single-mode single-fiber optical communication circuit. The single-mode single-fiber optical communication circuit is connected with a server used for remote control, remote control of on-off of an electrical system can be achieved without a PLC, the problem that the electrical control system needs to achieve on-off locally is solved, and especially on-off efficiency and stability are improved in an electrical control field under large-scale severe working conditions. 电气设备远程控制装置包括主控CPU和开关机执行机构接口，所述主控CPU和开关机执行机构接口之间安装有自保持开关信号输出电路和信号反馈电路，所述主控CPU上还接有单模单纤光通信电路，单模单纤光通信电路连接有用于远程控制的服务器，本实用新型不需PLC即可实现电气系统开关的远程控制，解决了电气控制系统需要本地实现开关机的问题，尤其在大规模恶劣工况下的电气控制现场，提