MONITORIZARE SI DIAGNOZA IN SISTEME ELECTROMECANICE
MONITORIZARE SI DIAGNOZA IN SISTEME ELECTROMECANICE
MONITORIZARE SI DIAGNOZA IN SISTEME ELECTROMECANICE
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Rotorul in colivie: Z r ochiuri rotorice<br />
ωωωω<br />
t<br />
2ππππ<br />
( k −1)<br />
r αααα 1r<br />
= + −<br />
p Z r<br />
ωωωω<br />
2ππππ<br />
( k −1)<br />
r αααα 2r<br />
= t + +<br />
p Z r<br />
ππππ<br />
Z<br />
r<br />
ππππ<br />
Z<br />
r<br />
2π/Z r<br />
Ochiul k<br />
Φ<br />
s<br />
kν<br />
⎧<br />
⎪ Φ<br />
⎪<br />
( t)<br />
= ⎨<br />
⎪Φ<br />
⎪<br />
⎩<br />
( k 1)<br />
⎡ νπ 2π<br />
−<br />
sin⎢ωt<br />
−νωrt<br />
−<br />
⎣ p Zr<br />
⎡ νπ 2π<br />
−<br />
sin⎢ωt<br />
− + νωrt<br />
+<br />
⎣<br />
p Zr<br />
( k 1)<br />
⎤<br />
⎥,<br />
ν = 6k<br />
+ 1<br />
⎦<br />
⎤<br />
⎥,<br />
ν = 6k<br />
−1<br />
⎦<br />
2009-2010 SEM - CURS 12 28<br />
maxν<br />
maxν<br />
Flux indus de catre solenatia<br />
statorica intr-un ochi rotoric
![Cursul 8 [pps]](https://img.yumpu.com/21044934/1/190x146/cursul-8-pps.jpg?quality=85)
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