Research Article

Studying the Effect of Stray Capacitance on the Measurement Accuracy of the CVT Based on the Boundary Element Method

Figure 1

Column CVT structure. 1- CVD, 2- EMU, 3- high-voltage terminal, 4- metal expander, 5- porcelain insulator, 6- high-voltage capacitor, 7- medium-voltage capacitor, 8- medium-voltage tap, 9- low-voltage terminal, 10- EMU box, 11- secondary terminal box, 12- compensation reactor, 13- damper, and 14- medium-voltage transformer.