R - Fachgebiet Hochspannungstechnik
R - Fachgebiet Hochspannungstechnik
R - Fachgebiet Hochspannungstechnik
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Rules for 2D Graphical Electric Field Evaluation<br />
Rectangular mesh at<br />
edge lengths a and b<br />
Capacitance per mesh cell<br />
at edge lengths a and b:<br />
ΔQ ε ⋅E⋅b⋅z b<br />
Δ C = = = ε ⋅z⋅ = const.<br />
ΔU a⋅E a<br />
z: length of configuration<br />
Thus, also b/a = const.<br />
Appropriate choice:<br />
b/a = 1<br />
<strong>Fachgebiet</strong><br />
<strong>Hochspannungstechnik</strong><br />
High-Voltage Technology / Chapter 6 - 65 -