66kV新阳变电所备用电源自动投入装置的整定计算

Setting calculation of auto-input equipment of reserve power supply in 66 kV Xinyang substation

结合66kV新阳变电所10kV分段备自投的整定计算,研究并开发了CSB21A型数字式备自投装置的可编程逻辑整定功能,通过修改其方式库,实现用户自行编程整定功能。

Combining with the setting calculation of reserve power supply auto-input equipment of 10 kV section in 66 kV Xinyang substation, the programming logic setting function of digital-type reserve power supply auto-input equipment of CSB21A was researched and developed, customers can program it by themselves through modifying the mode database.