Corona Inception Voltage Calculator
Estimate the corona inception voltage using Peek's empirical relation.
Formula:
\[
V_{ci} = 2110\, m_0\, \delta\, r \ln\left(\frac{D}{r}\right)
\]
(with \(r\) and \(D\) in meters, result in kV)
* Enter the conductor radius, spacing, air density factor, and surface condition factor.
Step 1: Enter Parameters
Example: 0.01 m (1 cm)
Example: 0.1 m (10 cm)
Typically 1 under standard conditions.
Typically 1 for smooth conductors.