This paper developed a centralized standard capacitance divider based on standard capacitor. The highvoltage arm and the low voltage arm using the same metal plate material and be placed in the compressed SF6 to en-sure the consistency of the divider. By calculating and simulation analysis

the combination of the various parts of thestandard capacitor is determined. According to the uneven voltage distribution on the surface of the insulating outercylinder

we use several multilayer uniform electrodes to the internal voltage divider. By actual test

the measuredvalue of the high voltage arm capacity and the divider ratio of the standard capacitive voltage divider is very close tothe the oretical calculation value

and the voltage coefficient of e high voltage arm is 1.01×10-5.