摘要
针对某型飞机变频电源系统,研究并设计了一种新型的交流畸变的测试方法。测试系统硬件是建立在PXI总线平台上,采用NI公司PXI-6115采集卡进行数据采集,通过PXI总线进行传输,并给出了调理电路的详细设计方案。系统软件采用NI公司图形化编程语言LabVIEW作为软件开发工具。通过试验证明,表明该测试方法可行,测试结果可靠,达到了设计要求。
Aiming at variable frequency power system of an aircraft, a new kind of AC distortion testing method is studied and designed. Test system hardware is based on the PXI bus platform, use NI PXI- 6115 data acquisition card collection, transfer data through PXI bus, and the details of the conditioning circuit design is given. The software development tool is based on LabVIEW. Through the practical testing, the result shows that the method is feasible, reliable and meets the need of design.
出处
《机电一体化》
2011年第2期39-43,66,共6页
Mechatronics
