Phase difference measurements through means of digital sampling

• Main Author: Yeo, Qian.
• Other Authors: Tseng King Jet
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering
• Online Access: http://hdl.handle.net/10356/50109
• Institution: Nanyang Technological University

This report provides a technical details of the student's Final Year Project being attached to A*STAR National Metrology Centre, working on the topic on “Phase difference measurements through means of digital sampling.” Software using Labview is to be developed to measure the phase difference of 2 voltage signals in order to calibrate a phase standard device at the electrical laboratory at National Metrology Centre. A couple of methods are being proposed by the student to measure phase difference of the 2 voltage signals and eventually, the degree of accuracy of each respective method is to be compared and analysed.