两路电源低压供电系统研究

Research on low-voltage power supply system with two power supply

在生产、生活中,有很多重要设备采用的是两路电源低压供电系统。着重对两路电源低压供电的必要性、系统组成、分类进行了阐述,并介绍了核相的必要性及方法,就如何实现两路电源受电柜与母联柜的互锁等进行了探讨。

The paper indicates the common adoption of the low-voltage power supply system with two-way power supply in the production and life,mainly illustrates the necessity for the low-voltage power supply system with two-way power supply,its systematic components,classifications,its nuclear phase,and methods,and explores the ways of realizing the interlocking between electrical cabinet and the switchgear cabinet connected to the busway.