@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@o 2167 @@@ʏ탂[hɖ߂@@@@hmcdw@@@@O@@@@ց@@@ @Bu} yru gkairygjtrhd 2018/12/2() 8:03 @ @薼 F Bu} yru @O F gkairygjtrhd <gytjfkuoueol@yandex.com> @t F 2018/12/2() 8:03 @v F https://prom-electric.ru/ @-------------------------------------------------------------------------
| uqpxrpu| u}z H-} (cascaded H-bridge - rqus |u{tryspu| ~pp ru {~}yu{s u{p 0 C . Py p{} qu }wu~y r|u s|pr~} uy}ur} y|xrp~y pry|~s qp }t|yy . B z }tu|y . M~syu ~p , r{|p rx}w~ syq{z ~pz{y yrtp }w~ tu|p , SGCT , ~p |t~s rt~pqwu~y , y trywu~yy {pqy~ , rxrpu ru~~z yx~ qtrp~y (ruz y~p{ tpy yrty { uqyu| y ry wu| {r {r) u} |w~uu , xtpuz {y ry sp}~yu{y pr|y : zrp quuuqz~s yp~y upx~s y|y , ~pu~~z y trywu~yy {pqy~ , y{yrp~~z ~uzp|~z {z y}uu {}p{~u y|~u~yu , ryp|~s xru~p ~~s ~pwu~y (two-level voltage-source inverter) ~pyq|uu ~usu}{y}y uqyu|}y r| y{|u~yu} . Sp{z pp{u rxpy}rxy pp}ur . Puy ~usyy . S{ uqpxrpu| {y xu~y ruu~rrp~y pr|u~y |u{tryspu|u} qu}|u~~s ~px~pu~y . D| pq yu} . R } , qpxy y~y{ quuuqz~s yp~y }~ y q|uu |w~ yu} ptyrxy . Puqpxrpu|y Xp (PX) y|y tru px y|xrp~yu} pyu~~s ~pqp {|uz , p y}u~~ }up~yx} y }pspqpy~y}~}y {pxpu|}y pp} up|~s ru}u~y . Bt pu ty~ y~y{ yp~y upx~s y~rup uqpxrpu| qp~}y tytp}y . Py {}qy~yrp~~} qu }wu~y quuyrpu rt~u ~pwu~yu y~ytp|~z } rt~s ~pwu~y xru~p ~~s {~| tuw~} u~p|}@ https://prom-electric.ru/articles/8/139747/ uqpxrpu| , { y~t{yr~z ~psx{z . Pyu} t|yu|~ y pp}ur , uqpxu r |pu |u rp~r|u~y yp~y ruru~~ uqyu|uz uu}u~~s {p y }upu r|ur . Np r} pu u{yrp~y rqypu ~p~z psusp YIM pr|u~yu} px|y~}y tu|~}y xp|~{p}y y tu}~y{y (t|~yu|~ rx}w~ r|u~y ~~z pz rpu~y . Py }y~y}p|~} ptu ~p q| p ru}u~y stp . Drp ~r~ ~utp{p py~~~s |u{tryspu| y }up~yx}r |p yx uy y uttyz , r |q} |pu rtp ys~p|r qp~z rxy ytu tp~~z }}u~ ru}u~y . B}uu YIM xp{|pu r u tryspu| , stu y~ru t|wu~ y}u r{yz }}u~ tryspu| . B yu}p ru~y|yy , ~ywp ~t xppq~z |p q|wyrpus y uqu pr|u}z r}yu| . K|pyu{y} uu~yu} p{z tt xr|u uru~~ }u~y {|yur |u}u~r sp~yyr us y}y , ~pxrp y~rup}y . Bt {pwts uqpxrpu| s yp qtu xtprp ~u~w~u ru~~u tpr|u~yu r tp|~uzu} , {u rxrp t|~yu|~u uy sytpr|yu{z ~usyy . Py } y}u uu}u~~ }up~yu{ pp{uyy{ , XTP , uqpxus ~~z { }|u~~z p xr|u quuyrp pu pp}ur u~|syu{s qtrp~y (~pr , |pqp~ yqr ~u wtu~ . R r~ rpwu~~} }uw~} xru~} ~~s {p . Rust~ py~~~u tryspu|y ~~s ~pwu~y yty putu|u~yu u y r~uxp~} {pxu uy y q|u}~ utp .@ https://prom-electric.ru/articles/8/155172/ uqpxrpu| {p|~} pr|u~yu} (IGCT) . E|y r rytu tu|~s zrp , {yy~z r pr pr|u~y uqpxrpu| ypu ru}u~y { , rutu { y}u , rx}w~ }u~y pt (~r~z {~}yu{yz u{ tyspu ~u tt {} }w~ y }yu r ury~ u . E|y sp~yxrp pq . S|{ 7 % , |u- y u rt~pqwu~y . t . Rru}u~~z uqpxrpu| y{ pp~u~ , MCT , p}|yt upx~s y~rup , quuyrpp y |ry} {|ppyy u~z ppp y pr|u~y u~|syu{y} u} . P} , ry qru~~} yxrtr IGBT (qy|~z p~xy } s tryspu|uz ~u |{ }yyz sp}~yu{yu {y ry sp}~y{ rt~s ~pwu~y , ~uuz u| ; qu tp|u~yu yq{ y } |us{ up|yxu uzy}y uqpxrpu|}y |u{yu{z ~usyy) y utu|u typpx~ pr|u~y . Sp{u uqpxrp~yu }wu }ppqyrp t| rtp ys~p|r }s|~z }z {yrz rt~s ~pwu~y . Ms~ru~~p }~ ur|u ~pt YIM |utrpu|~ utu|u~~z p : tpr|u~yu uut ~p} , p ~p r{z }~ q|uu ruu~~p |u}u~~p qpxp (|rt~y{ru {|y |p ~pwu~yu } |u{tryspu|uz }~ q|uu y{yz typpx~ us|yrp~y pr~u |u}u~ quty~u~ r ruryy xpp} }~y qtrp~y . D| u~|syu{s up , ~p y {}u . S{ uqpxrpu| ~uqty} |~ truty|y y tsy uqyu|uz . P|pr~u us|yrp~yu {y rpu~y@ https://prom-electric.ru/articles/10/211924/ |