Nettforhold/Overharmonisk
Nettforhold/Overharmonisk
Nettforhold/Overharmonisk
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Strøm/spenningsform Sinus<br />
Tilnærmet generatortilstand<br />
0 ,<br />
Tid (ms)<br />
Ren matematisk sinusform blir benyttet som grunnlag<br />
for grunnharmoniske ved analyser<br />
Ulineær strøm/spenning, ikke<br />
sinusformet strøm/spenning<br />
AFD6_1<br />
Neutral Current<br />
SS Wave<br />
Amps<br />
Amps<br />
10<br />
8<br />
6<br />
4<br />
2<br />
0<br />
May 03, 1999 at 14:06:40 Local<br />
30<br />
20<br />
10<br />
0<br />
Fund 3.793<br />
RMS 12.34<br />
CF 2.374<br />
-10<br />
-20<br />
-30<br />
0 2.5 5 7.5 10 12.5<br />
Time (mSeconds)<br />
15 17.5<br />
Min -29.30<br />
Max 27.68<br />
THD 309.5<br />
20<br />
HRMS11.74<br />
TIF/IT 5564<br />
0 5 10 15<br />
Harmonic<br />
20 25 30<br />
Electrotek<br />
28