220 kV变电站一键顺控技术改造

Technical Reformation of 220 kV Substations With One Key Sequential Control

分析了某220 kV智能变电站无法实现一键顺控功能的原因,制定了一键顺控改造技术方案,阐述了改造方案的实施过程,并进行了一键顺控现场测试。结果表明,一键顺控技术改造可实现变电站倒闸操作的自动化、智能化,提高工作效率。

The reasons of a 220 kV smart substation failing to realize one key sequential control are analyzed,a technical scheme of one key sequential control reformation is formulated,the implementation process of the reformation scheme is expounded,and the field test of one key sequential control is carried out.The results show that the one key sequential control technical reformation can realize the automation and intelligence of switching operation and improve the working efficiency of the substation.