@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@o 10326 ͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺ @@@Κν[hΙίι@@«@@hmcdw@@«@@αOΦ@@ @@Φβ@@@ ͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺ @₯Dqz tu~ ywdrjadsplds 18/11/29(Ψ) 22:51 @ @‘θΌ F Dqz tu~ @‘ΌO F ywdrjadsplds <kjyuetprdhoi@yandex.com> @‘ϊt F 18/11/29(Ψ) 22:51 @‘v F https://prom-electric.ru/ @-------------------------------------------------------------------------
uqpxrpu| uu}u~~s ~pwu~y (y{y , q
u uy tpr|u~y }uwt
}uw~}y yrtp}y uu}u~~s {p . Pury~z y~y{ quuuqz~s yp~y |u{tryspu| ~pp xp
{pu ~uutru~~z rx |u{yu{yz }t
| utpr|u qz
~{y} Kpwtz yxrtyu| pu quuy ~uur~u
pr|u~yu (
pr|u~yu {} ru{p |wyu|~z , t~p{ , {p{ : YIM
pr|u~yu} . Bt pu ty~ : rx}w~ syq{z ~pz{y
ur
u uyp|~z pp}u , ~pu~~z y tu|~} us
|yrp~yy {y |u{yrtp xr|y| ttuwyrp ~~u ~pwu~yu / pp uqpxrp~y ~usyy r } , ~}y~p|~p }~ }u~u |ry~ }~y r
pr|u~yy }y
sp}~yu{yu {y ~pwu~y , ~ ~p yrt~u }up~yx} ~uur~s }puyp|p }ps~yrtp p~}pp ,@ https://prom-electric.ru/articles/8/117293/ uqpxrpu| p y~t {yr~z ~ps x{z , ~y r }psyp|y , r{yz KPD , {p{ pry| t| pr}pyxpyy pq ~p qpxu IGBT r rxy }y~y}p|~}y ~usuyu{y}y u}y ~uqty} y|xrp~yu r~u~us }x~s yr|u~y , ~ywu~yu rtuq|u~y (t 20 40 } . K|yur y|r | rty~y{r yqr , ~py}u , qpx y y~y{ yp~y }~ 11 {B) {pxrpu , {~}y utrp . ^u{yr~ y quuyrpu px|y~u uwy} pq |u{yu{y qr r|u ust~ p}pyrpu ~u spp~y u p~u~yu ~pu{ ~uu y . R y} trywu~yu} r |u{yu{ , IGBT quuyrp rt~u ~pwu~yu y~ ytp|~z {yrz } {~tu~pr y ru~y|r . B ux |pu ptppyy qu}|u~~@ https://prom-electric.ru/articles/8/108130/ uqpxrpu| u}z H-} (cascaded H-bridge - ~pp|p yyr , ||uzq ) . Nu ru t ~u {}qy~pyy us}u~r rt~s ~pwu~y : zrp y|y MOSFET quuyrp rt~u ~pwu~yu q|yx{u { u} y ut uwtp uu , p x~py , ru~y ~ptuw~y , y px , ~ r }~z y~u||u{ p|~z y~ }u~ pr}pyxpyy . Kpwtp y|rp uz{p r|~u~p ~p 20 %) y tr ru~y {|uz) . u . T| u~yu pp{uyy{ ypuz uy (u~|syu{z ~ps x{y) , Variable Frequency Drive , ~usy rxrppu r yu}p rt~pqwu~y . Xpu rus , pqpyu { s| ~ y ~pwu~yz xpryy { y u~p|~ {|uz) , typpx~ p rur u rpy} uq~}@ https://prom-electric.ru/articles/8/114257/ |