Cursul 10 [pps]
Cursul 10 [pps]
Cursul 10 [pps]
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Cuplare capacitiva<br />
Cuplare statica, atunci cand componentele unui sistem de tractiune de inalta tensiune<br />
produc un camp electrostatic<br />
Catenary<br />
d 1<br />
b<br />
b<br />
d<br />
d 2<br />
d 3<br />
c<br />
c<br />
Low voltage<br />
electric line<br />
U<br />
LE<br />
= U<br />
b= 6.5m;<br />
c= 6m;<br />
r fc = 6mm;<br />
U catenar = 25 KV<br />
d = <strong>10</strong>m<br />
LC<br />
r b<br />
d2+<br />
( b+<br />
c)<br />
ln<br />
d2+<br />
( b−c<br />
)<br />
2ln2<br />
2009-20<strong>10</strong> SEM - CURS <strong>10</strong> 58<br />
fc<br />
Catenary<br />
2<br />
2<br />
C LC<br />
,0<br />
C LC<br />
,LE<br />
C LE<br />
,0<br />
U LVEL = 1.56 KV<br />
Low voltage<br />
electric line