我公司总装机容量为20 020kVA,由三条10kV线路分别供电。窑头进线装机容量为6550kVA,为窑头和煤磨系统提供电源,其中煤磨系统的装机容量为2 500kVA。进线的功率因数补偿分为两种,一种是变压器低压母线补偿,即煤磨和窑头1号、2号变压器分别采用单独的补偿装置,采用NR16功率因数控制器;另一种是高压电容母线补偿,即高压电容直接并 My company has a total installed capacity of 20 020kVA, powered by three 10kV lines. Kiln into the line installed capacity of 6550kVA, for kiln and coal mill system to provide power, of which coal mill system installed capacity of 2 500kVA. Power factor compensation into the line is divided into two kinds, one is the transformer low-voltage bus compensation, that is, mill and kiln No. 1, No. 2 transformer, respectively, with a separate compensation device, using NR16 power factor controller; the other is high pressure Capacitor bus compensation, that is, high-voltage capacitors and direct