ZHANG JIANJUN, CHENG DAYIN, LI HUAN, et al. Research on a Low Voltage Hybrid Reactive Power Compensation Equipment. [J]. Power capacitor & reactive power compensation, 2017, 38(1): 9-12.
ZHANG JIANJUN, CHENG DAYIN, LI HUAN, et al. Research on a Low Voltage Hybrid Reactive Power Compensation Equipment. [J]. Power capacitor & reactive power compensation, 2017, 38(1): 9-12. DOI: 10.14044/j.1674-1757.pcrpc.2017.01.002.
Research on a Low Voltage Hybrid Reactive Power Compensation Equipment
摘要
目前配网低压台区无功补偿配置不足
并且配置的无功补偿设备多为单一的干式电容器或者金属化自愈式电容器
上述电容器易损坏且可靠性低
不能满足低压台区的无功补偿需要。鉴于上述情况
本文研究了一种低压混合型无功补偿设备
该设备既具有无功补偿功能
又可以滤除线路上的谐波。本文研究的低压混合型无功补偿设备可以弥补市场上低压无功补偿的不足
并且具有较高的可靠性
为低压台区的无功补偿提供了保障。
Abstract
Currently the reactive power compensation is insufficient in low voltage distribution network
and most of the reactive power compensation equipments are single dry-type capacitor or metal self-healing capacitor. The above mentioned capacitors are easy to be damaged and have low reliability
they can’t meet the reactive power compensation requirement. In view of the above situation
a kind of low voltage hybrid reactive power compensation equipment which has both the functions of reactive power compensation and filtering harmonic on transmission line is studied in this paper. The equipment studied in this paper can compensate the deficiency of low voltage reactive power compensation in market. It has a high reliability
and provides a guarantee for reactive power compensation in low voltage distribution network.
关键词
混合型无功补偿低压有源滤波器低压油浸电容器复合开关
Keywords
hybrid reactive power compensationlow voltage active power filterlow voltage oil immersed capacitorcompound switch