ֲ
- (, , ). . (, , ) .
ANNOTATION
In this settlement - graphic papers discusses select items overhead line (wires, glass insulators, intermediate support). Shows the location of wires for support. Define climatic loads (ice, wind, wind from ice) on wires overhead line in the intermediate run.
̲
| υ.. | |
| 1 ......................... | |
| 2 .. | |
| 2.1 ˅. | |
| 2.2 | |
| 2.3 ⅅ. | |
| 2.4 . | |
| 2.5 ... | |
| ˲... | |
: ) , 㳿; ) , , ; ) , ; ) , , - ; ) , . , 110 .
- 35 .
, , .
, . , - .
³ , , , , - .
- , , - , , , , .
|
|
|
-10 , 㳿 ( 1), (j = j1 = j2 = 1 /2). (l1) 3 , (l2) - 5 . 㳿 : PI = 600 ; cos φI = 0,84; PII = 400 ; cos φ =0,81. ˳ 800 . (∆ U) 6 %. (ρAl) 0,0283 2/. 0,4 /. .
1- 㳿
:
1. (
) (
)
㳿 :
| (1.1) |
 ,
| (1.2) |
- i- 㳿, ;
- i- 㳿.
:
I:
2. () () .
- :
- :
3. (
), () (
), 0,4 /,
| (1.3) |
, ; 
- , .
4. (
), ,
| (1.4) |
- , %; - , .
5. (
) ,
| (1.5) |
- , ; 
Al - ; 
- , ; 
- , ; 
- 㳿; 
- 㳿.
, j 
j j = j = 1 
6. (
), ,
| (1.6) |
, , ; , .
(
) , (
. ³ (
)
7. (
)
| (1.7) |
- , - , ; 
- , 
.
(
) 11.3[1]. ³ 6,0 
6,25.
|
|
|
| (1.8) |
- , 2.
1 [2] - 120/19 - 185/29 . - 120/19 118 
, (r) 7,6 , (r0) 0,244 /. - 185/29 181 , (r) 9,4 , (r0) 0,1591 /.
8. (
)
| (1.9) |
, ; 
- , .
9. () , () (
)
| (1.10) |
, ; - , .
10. (
), () ()
| (1.11) |
, ; - , .
11.
| (1.12) |
- , ; - , ; , ;
> 
.
(U) 150 , ( , , l). , , . (, , ) (l) 160 , , ( ) (f) 2,5 . ij 20 , . - 3. - 3.
³ 11,1 [1], (U) 150 ,
(qAl) 240 , . 20 . - 3 (10,1- [1]).
(
) 11,3 [1]
| (2.1) |
- , 2.
³ -240/32 ( 1 [2]).
- 240/32 921 / (
[3]).
(
)
| (2.2) |
- , ; 
, .
