Computerized remote harmonic monitoring low voltage harmonic measurement system / Wan Zainoorhazwan Hamid

This project is concern to the design, development and upgrade the present system of a computerized remote harmonic monitoring low voltage harmonic measurement system. A prototype was tested in the laboratory with yield satisfactory performance. The proposed system consist of a low cost high performance data acquisition PCL-1800 data acquisition card plugged to a personal computer (PC) which act as a data acquisition unit and a remote monitoring unit. The remote monitoring unit and data acquisition unit communicates through modem. The system software was developed in Visual Basic, which exploit fully windows capability giving flexible, fast and easy application.