摘要
变电站设备投运工作操作复杂、耗时较长,为此研制一种能够适用于传统变电站和智能变电站的新一代便携式保护装置。其与原来设备投运工作中的临时保护比较,具有更可靠、更方便、更经济的特点。该便携式保护在设备投运中的应用表明,减少了投运环节,降低了二次设备风险,提高了工作效率,保证了电网可靠性。
For tackling the complexity and time-consuming of new device commission, a new portable protection which applies to both traditional substation and smart substation is developed. Comparing to old temporary protection, the developed protection is more reliable, more convenient and more economical. The application of the proposed protection in reality shows that it reduces the course of new device commission, decreases the risk of secondary equipment, improves working efficiency, and enhances the reliability of the power grid.
出处
《江苏电机工程》
2014年第1期42-44,47,共4页
Jiangsu Electrical Engineering
关键词
电网设备投运
便携式保护
航空插座
智能变电站
new device commission
smart substation
portable protection
aerial socket
