摘要
在电力系统尤其是输配电领域,高压成套开关设备起着能量传输及分配的关键性作用,其运行稳定性及使用可靠性关系着整个电网系统及终端用户安全,也一直是人们关注和研究的课题。高压开关设备也一直在不断的创新与改进,但目前"五防"安全问题仍然存在。分析了当前高压成套设备发展的现状及存在的问题,提出了基于PLC集控系统的监控策略,实现高压开关设备的智能化,彻底有效地解决设备操作检修安全隐患,并实现一键式智能送电投运与停电检修的功能。结果表明,此系统理论的研究与应用对终端设备用电安全及建设坚强电网具有重要意义。
The High-voltage Switchgear plays a key role in energy transmission and distribution in the power system, especially in the field of transmission and distribution. Its operation stability and reliability are related to the security of the whole power system and the end users, and it has always been a subject of concern and research. The high-voltage switchgear has been constantly innovated and improved, but the security problem of ＂five prevention＂ still exists at present. Analysing the present situation and the existing problems of the development of the high-voltage switchgear, proposing a monitoring strategy based on PLC centralized control system, realizing the intelligent of high-voltage switchgear, solving the hidden danger of equipment operation and maintenance completely and effectively, and realizing the function of one key intelligent power delivery and maintenance. The results show that the research and application of this system theory is of great significance to the safety of the terminal equipment and the construction of the strong power grid.
作者
周清平
Zhou Qingping(HNAC Technology Co.,Ltd,Changsha 410205)
出处
《电气技术》
2018年第9期73-76,81,共5页
Electrical Engineering
关键词
集控
成套设备
智能化
五防
centralized control
switchgear
intelligent
five prevention
