抄録
The measurement system for a permittivity distribution has been investigated based on the measured capacitance using long distance measurement electrodes with a shield and additional electrodes. However, it has not been established to measure the permittivity distribution yet. We have compared the measured capacitance with numerical results using the experiment system with an acrylic rod. In the paper, we will discuss the capacitance variation based on the electric field deviation and verify a feasibility of the estimation method for the dielectric location using a pair of long distance parallel electrodes with additional electrodes.
