备自投在新乡供电区北部电网中的应用及改进

Application and improvement of reserved auto-switch-on devices in northern load area of Xinxiang

根据新乡供电区北部电网实际情况,通过采用备自投装置及对现有备自投装置改造,提高供电可靠性,确保重要用户连续供电。

According to the operating mode of northern load area of Xinxiang, by reforming the existing reserved auto-switch-on devices, a scheme is presented in this paper to enhance the power supply reliability and ensure supplying power continually for key customers.