Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2020
/
Article
/
Fig 8
/
Research Article
An Improved
i
p
−
i
q
Harmonic Detection Method Based on Time-Varying Integral Duration
Figure 8
Fundamental current waveform comparison.