直流输电控制系统硬件平台的测试系统研究

摘要

直流输电控制系统硬件平台的好坏直接影响到直流输电系统的安全稳定运行，硬件平台的现场检测是验证其好坏最快速、有效的手段。结合各个板卡的功能特点和性能，提出了直流输电控制系统MACH2硬件平台的测试系统方案。该测试系统基于板卡替换原理，通过软、硬件结合的方式对板卡的功能和性能进行检测，实现对MACH2目标插件的检测。实际应用效果表明该测试系统能正确完成MACH2硬件平台板卡的功能和性能测试，测试操作简单，测试结果可靠，提高了硬件平台运行的可靠性和稳定性。%The stand or fall of control system hardware platform directly affects the safe and stable operation of HVDC transmission system. Field testing is the most rapid and effective means of verifying that hardware platform. According to the features and performance of each board, the scheme of test system of HVDC control hardware platform of MACH2 system is put forward. The test system is based on the board replacement principle. The functionality and performance of the board are tested by means of a combination of software and hardware. The practical testing application shows that the test system can correctly perform the function and performance testing of the board of MACH2 hardware platform. The test system is easy to opearte and the result is reliable. At the same time, reliability and stability of the hardware platform operation will be improved.