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force is constant force and the ampere force variable is F. Each generation group
suffered the ampere force is F
1
. Assume the linear motor rotor motion as uniformly
accelerated motion. Assume the acceleration is a, the average velocity is v. Assume
each generation group device output voltage is U
1
and each generating set's output
current is I
1
. The total output current is I. Assume each turn of coil length is l and each
turn of the coil resistance is R.
l
=× + + ++
2(2 2
l
l
2
l
l
w
)
(1
)
1
2
3
4
R
×Ω
l
14.2
/
km
(2
)
=
1000
(3
)
MgFNT Nma
−− =
1
1
FNF
=
(4
)
11
F
=
IwN
(5
)
1
1
2
U
1
(6
)
I
=
1
NR
2
U
=
N
(7
)
1
2
v
2
2
ah
=
(
)
(8
)
2
Plugging those numbers into equation, we get U
1
= 2.38273V, the speed control hump
device output voltage is U=190.618V. Assume the circuit loading R
1
=18
Ω
,the output
power P = 2018.6W.
Fig. 7.
Simulation results of each coil generating electromotive force
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