621.313
.. , ..., ., . . , .
. , 20, 39600, . ,
E-mail: [email protected]
-
.
: , , .
. -
() -
[1].
.
, -
,
-
.
.
. -
-
,
[1].
.
[1]. [1]
-
, [2]
-
.
. -
-
.
.
AO 90 S-4 (1,1 ; 1410 / ; 2,8 ). -
,
.
, -
2,74%, 10%, 17,6% . -
-
,
-
.
.
,
, -
,
(. 1-4).
, -
:
- (24,8 -
)
|
|
|
-
(. 1, 2);
-
(100 )
, -
-
(. 2);
- -
(. 2);
- -
-
(. 2).
-
2%
,
.
-
.
:
(
)
ns
2
1
f
f
n
bb
=
,
n
f - , s - ,
n = 1, 2,....
-
(. 3). -
, ,
(. 4),
,
.
, -
, -
(100 ) (. 2, 4).
φ
cos, ,
, -
,
.
.
-
.
-
.
| Page 2 |
.
, 1/2011 (1)
a)
)
1 - : ()
()
a)
)
2 - : ()
()
a)
)
3 - ()
()
a)
)
4 - ()
()
1. D.Mamchur, A.Kalinov Diagnostics of Asynchro-
nous Motors Based on Spectra Analysis of Power Con-
|
|
|
sumption / / Proc. XI International Ph Workshop
OWD'2009, Poland, Gliwice, 2009, pp. 434-439.
2. ..
-
/ /
. . .
.
- . 3/2010 (62), .1 - : . .
, 2010. - . 139-145.
