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发表于 2010-8-5 06:37
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来自: 中国浙江杭州
资料很好,是英文的,稍有难度
TechrnrcaGl uide ) Motor performance ) Factors that change Motor performance
FoctoOr Voltoge of Power Supply
J"\ii,;U
lf only the voltage of power supply changes, the change in rlrotor perforrngsglin direct proportion to that change
in vortage.
-
Asi sq uitea pparefnrto mth ef isureb erowth, es peed,, """ .3:Y"T[)l:5,he orisinarwhire thec urrenarr most
straignot n rtsl ine (Note,h owever't hat thesep roportionacl hangesa re not obtainablea ny more oeyoncla certain
limit range ) -.-
Comparative
Conditions
Supply voltage
Type of power supply
Number of turns per slot
Diameter of magnet wire
Type of magnet
' Flux yoke
Phase
Environmentatle mperature
Compare between 5V, 1OV, and .l5V
That same one
That same one
That same one
That same one
None
That same one
That same one
N o ' =
lo' +
ls' = ls
Ts' = Ts
Nox +
l o "+
"+
\f: voltage m be found tv)
V : Originalvohage (v)
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