变电站在线式一体化防误操作闭锁系统技术研究

Online and Integrated Anti-Maloperation Interlocking System in Substation

针对当前防误操作系统技术现状和发展要求,提出了在线式防误操作闭锁和监控功能一体化的思路,阐述了在线式一体化的防误闭锁技术模式和方案,介绍了现场测试和应用情况。此项技术通过在测控装置增加综自系统可控制的单独防误闭锁闭锁节点,串入设备的控制回路实现,从而达到了防止电气误操作的目的,实现了监控和防误闭锁实现图形、数据库的统一。此项技术为国内首次提出,申报了发明专利。

Based on the current technical status and development requirements ofanti-maloperation system, this paper put forward an idea of integrating the anti-maloperation interlocking and monitoring, elaborated the model and program of integrating anti-maloperation interlocking system, and introduced the test and application on the spot. By increasing the separate anti-maloperation inter locking node that can be controlled by the system, the technology achieved the purpose of preventing electrical misoperation and realized the unity of graphic and database of monitoring and anti-maloperation inter locking. This technology is proposed for the first time, and has declared a patent.