| uqpxrpu| p y|x
u pu . Hp p~{p}y }
{{y {~||up pyu~~z xpy u~|syu{s q
trp~y y|y q|ywpzy uyup . P|~ s
wp r } , spxp y ~ywpus , utu| uyyu{yz xpp p } {p~~s {p~up . Kp{ t|s y}u~|p r . T }u~ rus p}s p~y{p . @rpyz~u r{|u~yu ~pp |u t|yu|~z . Otu|~u {p ,
pr|u~yu y |pwtu~y q
trp~y . Sp{wu xpp~uu xptp~~s y ru{y pqprp~y t|wu~ r|~y p{
}tu| uqrp~y}y . Rq |u{~psurp ~uu{rpwy~ ~uutqrpus {}|u{p }u|~y ~u{y y qux
uqp t|
pr|u~y u~|syu{y}y up}y , s~qsyu|~ {}qy~pr y~~yxpy y }s
yxquwp uus
x{y ~px~ppu p{y} qpx}
p~ry uq
u}u wyt{y t| s|pwyrp~y
|pyy |
u~~s ~pwu~y r {pwt}
q|y{
u}} }puyp|u ~p |{u . O~ y}uu rxpy}xp}u~u}u ~{|z~u r{|pty pqp p{yu{y quxyq~z pqu us
|p y }p{y}p|~} uwy}u , xp{u|u~~} ~p uz{
p}y ,
ur| ~pz{
u~|syu{s q
trp~y . @susp q|ptpu {
uz ~utp{r , }upy ~}p|~}
~{y~yrp~y pzp . B }}u~ y px}{p~yy q}{y pp tryspu| y rt~}y pp}y ~}p|~ y{y puz uuty
r~ }p|p y t
sy qu~~uz , y ru uryrt , }w~ y|xrp ~utsyu qy|u }w~ yqup |ty|~
yu}
p~us
|y
u}s yrtp { {|
ppyy . A|z pqy|~ pq pzp ruy rp
pr}pyxyrp~~
yu}
. V {~
{yr~ ~u{|{ t|u qr ~
wt uq
u r|~u~yu upyz , p{ }~s px r p{y
zr@Qu}~ SK4603 | Control Techniques | Drive - AC Drive REPAIR@@@@https://prom-electric.ru/articles/10/195178/@uqpxrpu| }wu y|xrp t| us
|yr{y qr . Xu} q|u wps rxt
p , p p{wu ~pt q|ywu t
s
p{p }py~p {pxrpu
ryu }s{s
{p xr| yxspr|yrp us utu|~
rryu|~ pqprp~y . B tp~~} |
pu . B ux
|pu . Kp{yu x~pu~yu , y|p{y{
y ptp ~usyy r ru~y|yy y {
y t
{y , p p{wu ~ywpu uu q|tu~yu y~yyp|~ . Ru}p u|u{yr~z rt~z y~t
{yr~y y{ p~us
|y
u}s yrtp yru|p { r
{~y{p} , y yxrtr wps rxt
p , {z q|uu uru }u , {p{ ~ywu , p } rppu }ps~y~u |u r }uu~yy , yx
s|{p y ~rp~p ~p {
, z u~ ~}y . T~y{p|~p {~
{y |u{tryspu| ~~s {p p~u |y t| r|~u~y uqrp~yz pxryrpus }yrs {yxyp . Put
p~r|u~~u ~pz{y , yru| {
ru|yu~y ~uutpy |pp . Bup p~u uqpxrpu|y t| pq uqpxrpu| p xr|u qty qux p{z
{ sty t| s , q
trp~~p t~{~} py~~~} tryspu|u} . B px~ }tu|uz , ~ |{ |u{yu{
~usy , ~ y|p r qp
xuu t|wu~ q |y~} {pxpu|u} |
wy t| qy|u? Oq~ ~u~yu }~uz , p wpz spx , y}u| {~
{yr , y|x
y yrz {t q
tu trutu~p t|~yu|~ yqupu}s {}|u{p uuu~{ , {
, spxputu|u~y {pxp~p u{yr~ ~py
|
sp , t
sz ryt ryt tuu|~y u|ru{p . T~y{p|~u
|
sy tpwp} }s
rp} tpwu xpu{}u~trp|y uq . Nr
}tu| }y{{~||up . @ q}{
|