GB/T 32130-2015 in English

《GB/T 32130-2015高压直流输电系统用直流PLC滤波电容器》由TC45（全国电力电容器标准化技术委员会）归口，主管部门为中国电器工业协会。
本标准规定了高压直流输电系统用直流PLC滤波电容器的术语和定义、使用条件、设计和结构,以及试验、质量要求等方面的基本要求。
本标准适用于高压直流(HVDC)输电系统中换流站直流侧、安装在户内或户外的直流PLC滤波电容器,用于滤除30kHz~500kHzPLC频率范围内的噪声信号,防止换流阀产生的PLC载波频域的噪声对沿线通信系统产生噪音干扰。高压直流输电系统用直流PLC滤波器常用接线图见附录A,安装布置图见附录B。
注:不包括瓷套(或复合套)结构的直流PLC滤波电容器。瓷套(或复合套)结构的直流PLC滤波电容器执行标准
见IEC60358-2。

Scope

This standard specifies the terms and definitions, service conditions, design and structure, as well as basic requirements for testing and quality requirements of DC PLC filter capacitors used in HVDC transmission systems. This standard applies to the DC side of the converter station in the high-voltage direct current (HVDC) transmission system, and the DC PLC filter capacitors installed indoors or outdoors are used to filter out noise signals within the PLC frequency range of 30 kHz to 500 kHz to prevent commutation The noise in the PLC carrier frequency domain generated by the valve will cause noise interference to the communication system along the line. See Appendix A for common wiring diagrams of DC PLC filters used in HVDC transmission systems, and Appendix B for installation layout diagrams.