ZHU HONGBO, WU XUTAO, ZHANG QINGPING, et al. Analysis on Noise Distribution Characteristics of AC Filter in Converter Station. [J]. Power capacitor & reactive power compensation, 2017, 38(4): 24-29.
ZHU HONGBO, WU XUTAO, ZHANG QINGPING, et al. Analysis on Noise Distribution Characteristics of AC Filter in Converter Station. [J]. Power capacitor & reactive power compensation, 2017, 38(4): 24-29. DOI: 10.14044/j.1674-1757.pcrpc.2017.04.004.
With the rapid development of HVDC the issue of noise of AC filter in converter station is becoming more and more serious. In this paper
the noise spectrum feature is analyzed through both noise and vibration measurement of equipment in 750 kV BP11/BP13 AC filter field at certain converter station in SGCC
the main source of the noise at each frequency is studied and the space distribution feature is discussed. It is found that the noise distribution of AC filter field is asymmetrical and becomes serious with the interference phenomenon of increase of noise frequency.
关键词
交流滤波场电容器装置电抗器噪声分布
Keywords
AC filter fieldcapacitor installationreactornoise distribution