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LTspiceを活用した平均損失の計算方法
2015年3月30日
ビー・テクノロジー
http://www.beetech.info/
1Copyright(C)Siam Bee Technologies 2015
手計算の場合とシミュレーションの場合の
平均損失の計算方法
2Copyright(C)Siam Bee Technologies 2015
0
10[A]
300[V]
5u[sec]
区間Aの損失計算を算出する
区間A
3Copyright(C)Siam Bee Technologies 2015
手計算の場合の算出方法
5 [ ] 5 [ ]
0 0
1 1
5 [ ] 5 [ ]
u s u s
I V
i vdt t I t dt
u s u s T T
   
         
   
 
2
2
0
1
T
V I V I
t t dt
T T T
  
     
 

3 2
2
0
1 10
3 2
T
V I V
t t
T T T
  
       
1 1
300 10 500[ ]
6 6
V I W      
4Copyright(C)Siam Bee Technologies 2015
LTspiceの場合の算出方法
5Copyright(C)Siam Bee Technologies 2015
LTspiceの場合の算出方法
電流源の設定方法
6Copyright(C)Siam Bee Technologies 2015
LTspiceの場合の算出方法
電圧源の設定方法
7Copyright(C)Siam Bee Technologies 2015
LTspiceの場合の算出方法
8Copyright(C)Siam Bee Technologies 2015
LTspiceの場合の算出方法
トレース表示の上で、CTRキー+右クリック

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