In Section 2, the step-up DC–DC converter is analyzed. Its operation principle (2.1) is described for the steady-state operation condition. Its design guidelines (2.2) are also presented for the high-frequency transformer and the resonant circuit components. In Section 3, the control strategy...
Finally, an experimental study shows that based on the step-by-step over-complete dictionary of transformer partial discharge detection, the PD source localization error is 5 cm, which meets the actual needs of the project. Acknowledgments: This work was supported by Project Supported by National ...