双向可控硅控制角与输出电压关系

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1、众所周知，使用双向可控硅的通与断可以实现交流电输出电压的调节。输出电压的控制采用控制可控管的导通角来实现。控制角是指可控硅断开的正弦波角度。输出电压与输入电压、及控制角的关系表： 正弦波半周（90度角)面积    2    交流电输入电压(V)    230    　1角度对应的弧度    0.0174    弧度与角度对应关系：2π=360度控制角角度    控制角弧度    Sin(x)积分    积分百分率    输出电压0    0.0000    0.0000    0.00%    230.001    0.0174    0.0002    0.

2、01%    229.982    0.0349    0.0006    0.03%    229.933    0.0523    0.0014    0.07%    229.844    0.0698    0.0024    0.12%    229.725    0.0872    0.0038    0.19%    229.566    0.1047    0.0055    0.27%    229.377    0.1221    0.0074    0.37%    229.148    0.1396    0.0097    0.49%

3、    228.889    0.1570    0.0123    0.61%    228.5910    0.1744    0.0152    0.76%    228.2511    0.1919    0.0184    0.92%    227.8912    0.2093    0.0218    1.09%    227.4913    0.2268    0.0256    1.28%    227.0614    0.2442    0.0297    1.48%    226.5915    0.2617    0.0340    1.

4、70%    226.0916    0.2791    0.0387    1.93%    225.5517    0.2966    0.0437    2.18%    224.9818    0.3140    0.0489    2.44%    224.3819    0.3314    0.0544    2.72%    223.7420    0.3489    0.0602    3.01%    223.0721    0.3663    0.0664    3.32%    222.3722    0.3838    0.0727  

5、  3.64%    221.6323    0.4012    0.0794    3.97%    220.8724    0.4187    0.0864    4.32%    220.0725    0.4361    0.0936    4.68%    219.2426    0.4536    0.1011    5.06%    218.3727    0.4710    0.1089    5.44%    217.4828    0.4884    0.1169    5.85%    216.5529    0.5059    0.12

6、53    6.26%    215.6030    0.5233    0.1338    6.69%    214.6131    0.5408    0.1427    7.13%    213.5932    0.5582    0.1518    7.59%    212.5433    0.5757    0.1612    8.06%    211.4734    0.5931    0.1708    8.54%    210.3635    0.6106    0.1807    9.03%    209.2236    0.6280    

7、0.1908    9.54%    208.0637    0.6454    0.2012    10.06%    206.8738    0.6629    0.2118    10.59%    205.6539    0.6803    0.2226    11.13%    204.4040    0.6978    0.2337    11.69%    203.1241    0.7152    0.2451    12.25%    201.8242    0.7327    0.2566    12.83%    200.4943    

8、0.7501    0.2684