DENG JIYONG, ZHANG KEQIAN, JI BIN, et al. Discussion on the Selection and Design Application of SVC High Current Conductor. [J]. Power capacitor & reactive power compensation, 2015, 36(3): 32-36.
DENG JIYONG, ZHANG KEQIAN, JI BIN, et al. Discussion on the Selection and Design Application of SVC High Current Conductor. [J]. Power capacitor & reactive power compensation, 2015, 36(3): 32-36. DOI: 10.14044/j.1674-1757.pcrpc.2015.03.007.
Discussion on the Selection and Design Application of SVC High Current Conductor
摘要
介绍电力电子无功补偿系统的应用情况
由于工业发展
电网中配电侧电机负荷不断增大
对电力系统的电能质量提出了严峻的挑战
使用大容量电力电子无功补偿系统以成为电网系统电能质量的重要治理手段。由于系统电压较低
设备容量极大
导致电力电子无功补偿系统的电流也极大
使对载流介质的选择产生了极大的难度。根据韩国电力公司用SVC系统的设计、安装工作实践
从选择、设计、工艺要求和安装方式等应用方面
探讨连接用SVC大电流导体的选择和设计方案。
Abstract
In this paper
the application of power electronic reactive power compensation system is introduced.With industrial development and successive increase of motor load at distribution side of power grid
it is a great challenge for the power quality of power system and the use of high capacity power electronic reactive compensation system is an important control measures for the power qualify of grid system.It is very difficult to select current carrying medium due to extreme high current of power electronic reactive compensation system caused by low system voltage and extreme high power of equipment.According to the SVC system design and installation practice from KEPCO
Korea
the selection and design scheme of high power conductor for connection is discussed from the aspects of selection
design
process requirement and installation mode etc.
关键词
中低压负荷侧大电流导体选择电力电子无功补偿
Keywords
load side of medium and low voltagehigh currentselection of conductorpower electronicsreactive power compensation