摘要
低压配电网的电能质量是决定区域内各用电设备运行可靠与稳定的关键因素。本文以适用于低压配电网的各种晶闸管分档调节装置为基础,对比分析了一种新型负荷侧就地补偿装置和典型的无功电压配置方案。以典型配电网馈线模型为例,对该调节装置负载侧就地配置之后整条馈线模型的潮流及装置配置参数进行了计算,并将其与传统电压无功调节配置方法在经济性以及电压无功调节性能等各个方面进行了对比,理论分析与仿真实验结果说明了该新型装置负载侧就地补偿配置方法的有效性和在农村配电网应用环境中的优越性。
The power quality of the low voltage distribution network is the key factors of reliability and stability of each device operational.Comparative analysis between a new PQ(power quality) compensation device configuration of load side and typical reactive voltage compensation configuration program is described in this paper.We also calculated the power flow of the entire feeder model and parameters of devices under the load-side configuration program of compensation device and compared with the classical voltage and reactive power regulation configuration program in the classical tradition of voltage and reactive power regulation performance.Theoretical analysis and simulation and experiment results proved the effectiveness of the load-side new device configuration methods and the superiority of application in rural distribution network.
出处
《电工技术学报》
EI
CSCD
北大核心
2013年第S2期302-308,共7页
Transactions of China Electrotechnical Society
基金
国家自然科学基金资助项目(51107134)
关键词
电压无功统一调节
负载侧就地补偿
性能分析
Voltage and reactive power unified regulation,load side configuration,performance analysis
