J= JВР+JП+JД=4.32+7.4+7.4=19.12 кг*м2

=3СТУПЕНИ – 2СТУПЕНИ=57.9016-56.2688=1.6328 с-1

t=J*/MДИН=19.12*1.6328/259.315=0.1204 c

t1= t/4=0.1204/5=0.02408 с

1=t1*MДИН/J+2СТУПЕНИ =0.02408*259.315/19.12+56.2688=56.5954 с-1

s1=0-1)/0=(62.8 -56.595)/62.8=0.0988

I2(1)’=U1Ф/((RC2+(R’P+ R1ДОБ) /s1)2+XK2)=

220/((0.0382+(0.151+0.1377)/0.0988)2+1.32)=68.76 A

t2=t1*2=0.02408*2=0.0482 c

2=t2*MДИН/J=0.0482*259.315/19.12+56.2688=56.922 с-1

s2=0-2)/0=(62.8 -56.922)/62.8=0.0936

I2(2)’=U1Ф/((RC2+(R’P+R1ДОБ)  /s2)2+XK2)=

=220/((0.0382+(0.151+0.1377)/0.0936)2+1.32)=65.7 A

t3=t1*3=0.02408*3=0.0722 c

3=t3*MДИН/J+2СТУПЕНИ =0.0722*259.315/19.12+56.2688=57.2485 с-1

s3=0-3)/0=(62.8 -57.2485)/62.8=0.0884

I2(3)’=U1Ф/((RC2+(R’P+R1ДОБ)  /s3)2+XK2)=

=220/((0.0382+(0.151+0.1377)/0.0884)2+1.32)=62.564 A

t4=t1*4=0.02408*4=0.0933 c

4=t4*MДИН/J+2СТУПЕНИ =0.0933*259.315/19.12+56.2688=57.57504 с-1

s4=0-3)/0=(62.8 -57.57504)/62.8=0.0832

I2(4)’=U1Ф/((RC2+(R’P+R1ДОБ)  /s4)2+XK2)=

=220/((0.0382+(0.151+0.1377)/0.0832)2+1.32)=59.35 A

t5=t1*5=0.02408*5=0.12039 c

5=t5*MДИН/J+2СТУПЕНИ=0.12039*259.315/19.12+56.2688=57.9016 с-1

s5=0-3)/0=(62.8 -57.9016)/62.8=0.078

I2(5)’=U1Ф/((RC2+(R’P+R1ДОБ)  /s5)2+XK2)=

=220/((0.0382+(0.151+0.1377)/0.078)2+1.32)=56.061 A

4 ступень