1
00:00:00,000 --> 00:00:02,490
220kV有载调压开关

2
00:00:02,490 --> 00:00:06,120
经手动摇把摇动转动或者旋转电机转动

3
00:00:06,120 --> 00:00:07,300
经竖轴运动

4
00:00:07,300 --> 00:00:08,270
横轴运动

5
00:00:08,270 --> 00:00:11,410
带动调压开关的选择开关的主轴运动

6
00:00:11,410 --> 00:00:12,600
经主轴齿轮

7
00:00:12,600 --> 00:00:13,800
到达齿轮

8
00:00:13,800 --> 00:00:15,790
到达上拐臂和绝缘杆

9
00:00:15,790 --> 00:00:16,900
通过其运动

10
00:00:16,900 --> 00:00:19,130
带动粗调开关触桥运动

11
00:00:19,130 --> 00:00:21,560
如果触桥和绕组对象连接

12
00:00:21,560 --> 00:00:22,760
则为加绕组

13
00:00:22,760 --> 00:00:25,730
既随着绕组数量的增多而电压升高

14
00:00:25,730 --> 00:00:27,800
如果触桥和绕组连接

15
00:00:27,800 --> 00:00:29,610
则为相反减绕组

16
00:00:29,610 --> 00:00:32,370
既随着绕组数量的增多电压减少

17
00:00:32,370 --> 00:00:34,740
实现了双倍绕组数量的调压

18
00:00:34,746 --> 00:00:38,946
上拐臂运动带动槽轮1和槽轮2(模型缺失)运动

19
00:00:38,946 --> 00:00:41,706
槽轮1带动滑触头上端偶数绕组

20
00:00:41,706 --> 00:00:46,076
槽轮2带动滑触头下端1357奇数绕组

21
00:00:46,076 --> 00:00:50,560
切换开关绝缘转轴带动切换开关的动力机构--快速机构

22
00:00:50,560 --> 00:00:52,490
它采用枪击释放原理

23
00:00:52,490 --> 00:00:53,990
具有初始力距大

24
00:00:53,990 --> 00:00:54,750
定位好

25
00:00:54,750 --> 00:00:57,190
带动尾推弹簧机构(扇行件)

26
00:00:57,200 --> 00:01:00,820
顺时针或者逆时针推动12个动触头运动

27
00:01:00,820 --> 00:01:02,170
升高电压步骤

28
00:01:02,170 --> 00:01:03,960
观查粗调开关的位置

29
00:01:03,960 --> 00:01:04,926
假设在-

30
00:01:04,926 --> 00:01:06,220
观查绕组位置

31
00:01:06,220 --> 00:01:08,600
假设电压最低在8号位置

32
00:01:08,600 --> 00:01:11,413
线路在切换开关静触头的A相

33
00:01:11,414 --> 00:01:15,964
B相 C相 顺时针转动或者电机带动竖轴运动

34
00:01:15,964 --> 00:01:18,680
一直带动选择开关两个齿轮旋转

35
00:01:18,680 --> 00:01:22,440
带动槽轮2旋转下层奇数触点到7号位置

36
00:01:22,440 --> 00:01:25,890
连接切换开关静触头a相 b相 c相

37
00:01:25,894 --> 00:01:26,944
随着旋转

38
00:01:26,944 --> 00:01:28,104
快速机激发

39
00:01:28,104 --> 00:01:30,284
动触头1号位现在吸合

40
00:01:30,284 --> 00:01:31,844
然后吸合2号位

41
00:01:31,844 --> 00:01:32,894
断开一号位

42
00:01:32,894 --> 00:01:37,627
吸合三号位 断开2号位 吸合4号位 断开3号位

43
00:01:37,628 --> 00:01:38,888
继续升重复

44
00:01:38,888 --> 00:01:40,398
切换到1绕组后

45
00:01:40,398 --> 00:01:42,494
会拨动粗调开关到+.

46
00:01:42,494 --> 00:01:44,308
继续从1到8号绕组

47
00:01:44,308 --> 00:01:45,521
降压相反