特高压直流换流站换流阀光回路性能测量装置的设计

Design of Optical Circuit Performance Measurement Device for Converter Valves in Ultra High Voltage DC Converter Stations

阐述一种直流换流站换流阀光回路性能测量装置的特点,设计电-光转换模块与光-电转换模块、信息处理存储采集模块与触屏控制显示模块。探讨光回路性能测量的模拟实验,实现光信号的信息快速显示与判断。研究表明,光回路性能测量装置各模块工作正常,可以实现光脉冲信号的信息测量与波形显示,从而为特高压直流换流站换流阀光回路的性能测量提供了一套有效、性能可靠的装置。

This paper expounds the characteristics of a performance measurement device for the optical circuit of a DC converter station converter valve,and designs an electro-optical conversion module and an electro-optical conversion module,an information processing,storage and acquisition module,and a touch screen control display module.It explores simulation experiments for measuring the performance of optical circuits to achieve rapid display and judgment of optical signal information.The study has shown that each module of the optical circuit performance measurement device is working normally,and can achieve information measurement and waveform display of optical pulse signals,providing an effective and reliable device for performance measurement of the optical circuit of the converter valve in ultra-high voltage DC converter stations.