@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@o 2175 @@@ʏ탂[hɖ߂@@@@hmcdw@@@@O@@@@ց@@@ @Bu} yru wtjkaotgptul 2018/12/2() 15:42 @ @薼 F Bu} yru @O F wtjkaotgptul <ywafeshspjfr@yandex.com> @t F 2018/12/2() 15:42 @v F https://prom-electric.ru/ @-------------------------------------------------------------------------
| uqpxrpu| , {stp uqpxrpu| |wy t| s tryspu|uz . ^ }w~ tu|p , }wu~yu , y|y MOSFET quuyrp rt~u ~pwu~yu . B ysu yx-xp ~ywu~y |u{}ps~y~ }u pp~y r uy , p y{yrp~~z ~uzp|~z {z . t . . Bt~u yy {}}uu{s utpr|u~y pr|u}s {u}~yurs r}yu| , {z }wu q uu~p } uyp|yxyrp~~s ry|yu|~s zrp . Np rtu uqpxrpu| p , q ury }wu~yu , t{|u~~}y tryspu|}y . R u} z u}u . B yu}p rt- y q|u ~}y~p|~s {p . Yy{u y}u~u~yu p~ uqpxrpu|uz - }u~yu spqpy , r{yz }}u~ {p , uqpx {y~uyu{ ~usy ~p qpxu |rt~y{r u~|syz y|y p~xy , ~pwu~yu} |rt~y{r . Py }y~y}p|~} ptu ~p q| p ru}u~y . Sp{wu xpp y}uu rx}w~ pr| p}|ytz y xptp~~z pp{uyy{z U/f = const , } pxp }wu q ~p} y|wu~ { ~usuyu{z u{yr~y yru| { uqyu| , ~py}u , uqu ~~s {p q|uu tsy y~rur , q| p (uqpxrpu| |u{yu{z ~usyy }wu rxrp rxr uur |u{|yyu{y {~tu~pr , y|y pxrz trys ys~p|r }s|~z }z rt~s ~pwu~y . Bp sp q|uu y{yz typpx~ , ur| q|z {rz { }|u~~z p y y pq pz r}|u r qrtu) . T}u~u~~p |sy ~pxrpu pxuwu~~z@ https://prom-electric.ru/articles/8/84835/ uqpxrpu| (indirect matrix converter) - r{ }t|~z uqpxrpu| }wu q uu~p } {|pp~r (y~stp y up|~s ru}u~y ruz |y~u |~p . Qup|~u tpr|u~yu rt , utu| {~}yu{ rst y r st . @~p|sru rt y|x t| pr|u~y pxz {p (~py}u , }u~u~yu |pyz rt~s {p . Py {p|~} pr|u~yy }y t~|~u u~pu {yru ~pwu~y . Ry~ytp rpw~p t| y~~~ tryspu|uz . Qus|yu}u ru} { yx-xp |w~y yu} r|u q~ pqp |y~uz~z xpryy} }uwt uqpxrpu|u} . Nu}z }py~z uqpxrpu| uqpxrpu| {pz~uz }uu |pqy xpryy} }uwt rt~} ~pwu~yu} t 1600 {B y rty{y str , r } , q|pstp ry} y} {|ppy~~} pp{uyy{p} (p {~{yy py~~~z tryspu| urppu r st . U~{y p}qp xr|u us|yrp |qz }}u~ ru}u~y , rxp~~ |u{}ps~y~ }u EMC-y| . <>~y{ ~u urp ~}y~p|~ {p (ru|yyrpu { |wq y {}}uu{s utpr|u~y pr|u}s py~~~s tryspu| rtp ys~p|r px|y~ qy (prpy , }~ zrp us|yrp~y {y , r trywu~yu y|~yu|~ sp~r pquz }py~ y yp u uwy}r y{|yy up{yr~z ~usyy . . Rq us|yrp~y tpr|u~y r {} ~r~p sp}~y{p |utu , ru~y| , u|tr , ~p ut~y ~pwu~y y uqu r{u {pur ~yy , { ~psx{u (|u{tryspu|) , uyp|yxyrp~~u@ https://prom-electric.ru/articles/8/122153/ uqpxrpu| tpu ~yx{ { rpu~y rp|p |u{tryspu| . P}u uqpxrpu|y p , }wu rxrp |{ r {puru yz . Rru}u~~u uqpxrpu|y |u{y~t{y~~s yp p u{yry{y rqyp tryspu|y p{z tt { ut~uz {u (utr} r{|u~y tr u~p|~ {|uz) y|y y pyu{} }}u~u ~psx{y y tpr|u~y ~p ~rp~yy y y~rup y}u~ xpypu}u yy . ) y tr yp~~ qr r|u }uw~} xru~} ~~s ~pwu~y) I|x wu {p{ tp~~u uqpxrpu|y p rpu~y tryspu| ru~y|p y|y rxqwtu~~p y r uqpxrpu|u . O~y y}u }t|~ |sy , ~ us| {y y pr~yu|~ tsy . E|y sp~yxrp pq yrtp ~p~s psuspp p{y} qpx} , r 4-5 px , ~p ru|yy~u tpr|u~y r tp|~uzu} , uy}ur} su~up~s }wu~y y|xu t| tryw~ yu} ptyrxy . K ~y} ~ , p{ {p{ }u~u~yu y~px~z }uy r 70- ~pp|p u~ yu {|ppy~~u {purp , ur|yz uqpxrp~yu uu}u~~s {p r ~~z }}u~ ~p {y r } , |u- y |y {~}yu{yz u{ qus y rrutu~yu ~uyxquw~ rutu { ~u{} tu~y {purp |u{~usyy uq|u |u{yrtp}y ~pr , utu|u}z xptp~~} tpr|u~yu} . ^{|ppy p{z tyt r|u r~u~~y} |u}u~} |qs |u{yrtp r|u }uw~} xru~} ~~s {p ; r RRRQ q| ~u xp u y~t{yr~y q}{ pp , y ~psx{ @ https://prom-electric.ru/articles/10/223584/ |