NON-SYNCHRONOUS SAMPLING ERROR IN THE DIGITAL MEASUREMENT OF COMMON ELECTRICAL PARAMETER
Xinfu Sheng · Advanced Technology of Electrical Engineering and Energy · 1998
Nonsynchronous sampling error is very common in the digital measurement of the mean type value of periodic signals. This paper introduces the concept of the nonsynchronous sampling error, deduces the evaluating formula of the error and analyses its influences on the nonsynchronous sampling error. Finally, some methods of reducing the nonsynchronous sampling error are proposed in this paper.