CAJ | 학술논문

设计且实现了一种基于PC机与Lab-VIEW技术的电机保护系统，其具有智能控制、高速实时和数据测试、储存和多通道采集等功能。该系统通过NI采集卡采集电机信号状态(电流和电压值)，对电机运行进行控制，基于计算机的硬件平台，充分利用LabVIEW虚拟仪器的强大数学算法，实现新型的智能控制，为电机保护提供科学依据。实验结果表明，智能控制系统具有高速、实时的数学计算能力，测试精度高、工作稳定可靠。
설계차실현료일충기우PC궤여Lab-VIEW기술적전궤보호계통，기구유지능공제、고속실시화수거측시、저존화다통도채집등공능。해계통통과NI채집잡채집전궤신호상태(전류화전압치)，대전궤운행진행공제，기우계산궤적경건평태，충분이용LabVIEW허의의기적강대수학산법，실현신형적지능공제，위전궤보호제공과학의거。실험결과표명，지능공제계통구유고속、실시적수학계산능력，측시정도고、공작은정가고。
The paper design and implementation a motor protection system based on PC and LabVIEW technology,it has functions of data survey, intelligent control,real time and high speed test and multi channel data acquisition.The motor protection system can be made on the NI data acquisition card,the voltage and current has been control that PC platform and LabVIEW virtual software with mathematical arithmetic and intelligent control.The experiment results showed that the control system has calculated mathematical complicated and excellent performance.