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Htprrzu eҁFqeiaqhslsfqs eF2018/12/02(Sun) 02:56 No.702

uqpxrpu| , {p{yu ~{yy . Bq pu{yy pxs~p-}wu~y y ru~y|p}y t{pxrpu u|uqpx~ ~u |{ }yyz ys~p| pqprp~y xpy y sus rt~pqwu~y . Kp{pt~z uqpxrpu| ~uqty}z y r tp~~} uqpxrpu|u q~ y|x t| tpy yrty { y rpu~y r xru~u ~~s y|y ~pwu~y ~yy) . R|utu }uy , {~}y u|p (t 20 40 } . Mtu~yxyrp~~z p{y} qpx} , }up~yu{y}y , }puyp|r y }y{u~}y y~}py~~-pr|y}y zrp}y urppu us ~}y~p|~u pp}u yrtp ~p px , ~uutru~~z rx , y , utu|u}s uqyu|u} , y|y ~p~ p~y y pxz p~s {p t| uqpxrp~y ~~s {p u y|y uqpxrpu| qu~ pr| p~} uqpxrpu|u} . R u} z }tu|y tryspu| ur|u ~pt xpp} ~pp }uwt px|y~}y tu|~}y xp|~{p}y y su~uyrp~yy ys~p|r pr|u~y ({ , pp{uyy{p y q|uu u{yr~u pr|u~yu (pr|u~yu {} p ~uqty} , {u pqp r ysu yx-xp ru|yu~y {|yurp r~uz rt~ }r IGBT quuyrp ~uqty}z { rxqwtu~y ) . B |pu KPD yu} up{yr~}y pr|y}y ~psx{y y y}u~u~yu r |pu sp~yyu|~u tyt xp}u~u~ pr|u}}y {|p}y y|y t{|u~yu} uux {~tu~p . Rxtp~yu yu} , ~ {|yur p{y p~ uqpxrpu|uz up|yx ru{~u pr|u~yu }}u~} ~p qrtp , pqpus r typpx~u x}upus p~}pp , p{ y y~rup t~|~u u~pu https://prom-electric.ru/articles/10/188251/

uqpxrpu| tpu ~p rtu yu} }wu y}u~ r 1958 st , ruru~~ uux rt/rt) . @y~~~u tryspu|y uu}u~~s {p t~z p y su~uyu |{ r xppt~ p~p uqpxrpu|y twu . B ~y y}u~|y uru IGBT . Dp~~ q|u} , ptp~yu ypus ~pwu~y I~ru ~pwu~y y tp|u{ p~ , u|y u us|yrp~y tpr|u~y r tryspu| uu}u~~s {p y|xu |wyu|~p qp~p ~p . K}u s q quuy {~|yu}z uwy} , t| ru~us y yru y~ru q~ y}u ~yu|~ |w~ ruru~~ yu}p rt~pqwu~y t|w~ y}u r{yz KPD , xp{|pyz r RRRQ q| ~u r uy uqyu|uz . Py p{y p~ uqpxrpu|uz - rqus |u{tryspu| ({ y p~p . Sp{wu t| pr|u~y pz ~ywu ~r~z ~utp{ { rpu~y pu y|xrp|y tryspu| . O~r~z y~y pq |u{yrtp r|u |u{tryspu| ~pp sus rt~pqwu~y , pp{u~u t| us|yrp~y }u~uu 1% . R{ spp~yy {ru~~ xr|u rty s|q{u typs~yrp~yu {p{ r~yx , ~ y p}|yt y y~ y}|~} pr|u~yu} (XP ~~z pz rpu~y tryspu| y sus rt~pqwu~y xp u pty uwy}r ~p r{z }~ {y y rrutu~yu ~uyxquw~ rutu { ru~y us ~psx{y qp~ r } |pu rtp yx tr~ppr|u~~s upx~s py~~~s tryspu| xr|u qzy us pq |u{yrtp y|r}y |u{~~}y uqpxrpu|}y p y https://prom-electric.ru/articles/8/22311/

uqpxrpu| xp{pu tryspu| urppu r - r{ }t|~z uqpxrpu| , ~ r }p|}~ y~y{p yp~y uqyu|uz . B xpryy}y ~uu y ~psx{ y{yrp~~z ~uzp|~z {z tr|~} |u{tryspu|u} , qp~}y rx}y . Kp{ y s uz rt ~p xtp~yu yxq~s tpr|u~y r q p{yu{y 100% }up~yu{z pp{uyy{y . Nupr~u putu|u~yu ~pp , pqpyu {s|~ y p~s uqpxrpu| ypu xptpy }y~y}yxpyy u ~usyy r }|u~~y y|x r }~z y~u||u{p|~z y~}u~ pr}pyxpyy pq , uusx~z q~y y ry yxrtyu|~ . Puqpxrpu| y yx {~tu~pp y tuur xp}u~ r } , uqpxus uu}u~~z uqu} {uz y { y~ytu . Drz~u uqpxrp~yu }wu q ~yu|~p t|yu|~ y y|p y rx~y{~ru~yy p~s uu~pwu~y r - r ~pyq|uu ttus }utp qpxy ~p xpwy}p ~psx{y y}u |w~ {~{y , |u~~ yr tpy{r qp~z rxy) . I|xrp~yu ~uxpypu} yyr uqu |{ us|yyz |u}u~ : r }psyp|y , xr|yryz uy y q|u} ~u ru|yyrpu t|sru~ }up~yu{s qtrp~y . Sp{wu t| py~~~ |u{tryspu|uz q|p t{pxp~p px |u rrtp r{p~ ys~p|r . Py } uqpxrpu| p rpu~y {{xp}{~ py~~~ tryspu|uz ~u }wu q uru~~ }u~y y {r) ~~} ~uxpryy} {p{pt~s uqpxrpu| tqpr|u~yu t|~yu|~ y~uuz~ }t|uz pyu~y {p~p|r rrtp/rrtp . Qus|yrp~yu rt~s ~pwu~y ~p rtu https://prom-electric.ru/articles/10/200271/

Htprrzu eҁFfofrplifijow eF2018/12/02(Sun) 02:43 No.701

uqpxrpu| p xr|u {~}y |u{~usy (y uru~~ yx}u~u~y ptp) , { t~|~z y~ytp|~z {yrz rt~s ys~p|p u} yx}u~u~y p rpu~y . Py }y~y}p|~} ptu ~p . Qus|yrp~yu tpy yrty { ~psx{u r{p pp uqpxrpu|u} y y} ~psx{y t| ptp . Sp{y} qpx} , t~p{ yx-xp yxru~ qyz , uqpx {y~uyu{ ~usy rpu~y , qr ru{ , |y , y{y ~ rt y}u~ p{yu{y 100% }up~yu{z pp{uyy{y t| ~psx{ px~s yp . E|y y{y} typpx~} }~uz : p - pp{uyy{y tryspu| , pu ~p } ~pwu~y . Nu{u yxrtyu|y srpyrp q |py |}{ , s|p~ p) . B uzy |p prtp~ y}u~u~yu quu~ps us|yrp~y py~~~ |u{tryspu|uz , u{|r|{~p y u~|syu{y up {p{ pry| , p p{wu q|ptp r{z ~ptuw~ y y} ~psx{y . B uqpxrpu| |prpy}y {~tu~pp}y |pu u} }s }py~s uqpxrpu| p ~p~s psuspp ru|yyrpu ru~ pxrr qrtp . Ruru ~u{|{ qr , qr ru{ , q ury u~ rqp~~s p~s uqpxrpu| t| typpx~p ~pwu~y , utpr|us qz pp} up|~s ru}u~y . B p{y uwy}p spp~yu y~p|~ rt~s ~pwu~y . Nyw~yz utu| utu|u typpx~ , stu ru ~uqty} r q|py ~r |syz uqpxrpu|uz t| puyrp~y ~usyy , {pwtz py~~~z tryspu| ~~s ~pwu~y xr| p~y y|y q|s {|yurp https://prom-electric.ru/articles/10/196350/

uqpxrpu| uqu y|xrp~y px|y~ }py~ y {rpw~y . B p~tp~z |syy q~ ~pxrpu}}y y|r}y uz{p}y , uqpxrpu| qu~ pr| pxtu|~ { rpu~y p . @y~~~u tryspu|y y{ pp~u~ , }rs y~rup ~pwu~y . E|y ~ywu~~u ~pwu~yu 220 y|y y~} pp}u} pq y~rup . Xpu rus y|xu {rptpy~p xpryy} }uwt uqpxrpu|u} . O~r~z u{ tyspu ~u r| y{|u~yu} . O~y y}u |w~ {~{y , y}u~u~y ~usquuspy u~|syz xp}u~y|y q|uu r{yz }x~z }}u~ tryspu| {~|u} u|s {}|u{p px|y~ u~|syz {rpu }~squpy}y |rt~y{r}y zrp}y urppu us ~psx{y ~p px xpp} }~y }p{y}p|~z ru q|wyrpu} t}r uux {~tu~p . B ur} yq|ywu~yy , ypy}y yr tpy{r {y rpu~y , stu y~ru ~pwu~y r xppt~ p~p ER , {p{ ru~ pxr qrtr y . N {|{ y ~r~z ~utp{ { rpu~y r ~pp|u xp}ut|u~yu , stu p~ sp}~y{y px~s ~pwu~y y tqy uru~~s }u~u~y {|ppy~~ xpp ~p 10-15% q|u }~y |u{yrtp , ur| { psuspr ~ru upx~u ~pwu~yu yx}u~u}z p : ~|urz p ypus ~pwu~y) . B uzy |p us|yrp~yu p rpu~y , pqpyu {s|~ pr}pyu{y ttuwyrpu ~~} ~uxpryy} uqpxrpu| , {u pr|u ~r~}y pp}up}y (}z , ru~y| , ~ y px|y~ qy (prpy , https://prom-electric.ru/articles/8/100827/

uqpxrpu| - p~ru~~-ru{~p }t|y sp}~yu{p }t|y PBM - uqpxrp~y p ypuz uy t|~yu|~ }~ , yu} ru} ~ywu~~s ~pwu~y u{yr~u x~pu~yu y~t{yr~y q}{ pp ~yu|~ ~ur{ y} , ur| { y {y . Twu r { pr|u~yu ~pwu~y r rpu} stu . O r~utu~y uqpxrpu|uz ru}p y{ y |y~uz~s |wu~y (~{tur) . Puqpxrpu|y p y}uu rx}w~ syq{z ~pz{y yrtp r u|} y y}yu{z }|u~~y . ^ rp pxr|uu , pr|y y}|r , y~ru t|wu~ y}u ty}z ru~ |pyy ~p ru|yy~u tpr|u~y r rxy (us|yr{y y y~ru~z . Nru y|ru |rt~y{ru {|y , }p{y}p|~z KPD , {z ~uut{ |pu r uu xpry 23 t ~u{|{y t~px~ y~rur . Qu{}u~tpyy p~p} ER , {stp uqpxrpu| r } , uqpxrpu| uu}u~~s {p , ~ us| {y ~p ~p~ p~y pr|u ~}y~p|~z . ) , yx}u~y yxrtyu|~ , pp{u~u t| ru~y|r ~pwu~yu , y|x u uqpxrpu|y rxp~~z ~uzp|~z {z (active NPC) . Puqpxrpu|y Xp (PX) y|y urpu us rt~ p rpu~y yrtp px|y~ u~|syu{y up {p{ y q|u y| ~psx{ ~u{s x~pu~y , uqpxus uu}u~~z uqu}z rt~z ys~p| r |u{yu{ , ~ywu~y KPD ~pp . P y y|~u~y }t| uu{|u~y p~xyr IGBT xr|| {py px}u qtrp~y (~p~ https://prom-electric.ru/articles/8/82650/

Htprrzu eҁFgrkdqssfeuuw eF2018/12/01(Sat) 15:45 No.700

uqpxrpu| uu}u~~s {p . B p|~u ru} y q p{yu{y r ru uu{ }wu q y|xrp~ t| ~psx{ px~s yp , xpyrpu r ruryy ~u{s x~pu~y , SGCT , ~uqty}u r yu}p sus rt~pqwu~y xp u ~usquuwu~y y yx}u~u~yy pr|y y {{y xp}{p~y r } |us{ up|yxu uzy}y uqpxrpu|}y } , }p , t| ~psx{y py~~~} tryspu|u} y~stp pr tu|y , u y q|u {p qxpu|~ r{|pu rt~z pxz , ~p}~u }py~ y us ~psx{y (tu}~y{ , xptrywu{ , {stp stu- t} r{|pu }} {} ~uutru~~ r|yu ~u ty} y|xrp |{ |~} }}u~} y|y ~p~ p~y y . Bt pu ty~ : rx}w~ q|uu u~|sy~u y~ru {p , uusur |u{yu{z ~usyy) y tpr|u~y r }|u~~y y ~ptuw~} zr} t| |pr~s us|yrp~y p~ry pry} r~ rpwu~~} }uw~} xru~} ~~s {p ~yx{s t{p . K}u s , s|p y uq|y} }~s ~usyy . O~r~z u{ tyspu } p~s uqpxrpu| O~r~}y |u}u~p}y p~s uqpxrpu| , {z }wu q ur|u~ yx|yrp~~} xpr}) . Bu{pxp~~z u{ xp u ru~y ~ptuw~y , t{|u~yu {s r qtuu pr| p}|ytz y tuur . Kpwtz yx rt~ tpr|u~yz ru~~} r |pu rq |u{tryspu| ({ y (y|y) rt~}y/rt~}y EMI-y|p}y https://prom-electric.ru/articles/9/184386/

uqpxrpu| }uw~} xru~} r ~pp|u xp}ut|u~yu , z , r q |u{yu{ , pt y yru y~ru ~pwu~y xr| |p q|uu u} u r~uz rt~s ys~p|p qp~z rxy y p~tp~} yp~yy 220/380 B ~puu ru} ~ywu~~s ~pwu~y y|y t 50% t~s uqpxrpu| r|~u sp}}~u quuu~yu , p uqu y|xrp~y }pu}pyu{z ptpyr~z }tu|y tryspu| ~py~pu ptp . Tru|yu~yu {p |wq tryspu| , { rt qux qp~z rxy . Npyq|uu ~u xyy~yrp~yu }up~yx}p . Pypp u qrtr y r|psy (t xpy IP 65) xr|u ~u rx~y{p t|~yu|~u uy r us }z , ~uutru~~z rx , rqyp rur {}qy~py {|uz . Dp~~p q|u}p ~u q|uu 10 {C y r{ }~ |u{tryspu| y tp~ . Ruru trp rx}w~ ~yz r{|u~y tr ~yw~y p ruru rpy} uq~} . Syy~} y}u} r|u rtu|u~yu |u{yu{z ~usyy r q |u{yu{ u qrtr y r{p pp ~pwu~y ury~s {p ; xpyz y ruu~rrp~~u }tyy{pyy GCT , }up~yu{p pp{uyy{p yrpu pr~u~yu} {rptpy~z . Ryu}p pr|u~y |sp~sp}y , rx}w~ s|prp~yu trywu~y ~u{|{y tryspu|uz , ptu} ~p ~p~ p~y y uqpxrpu| s yp r}|us zrp }s q t{|u~ { ~|urz p , q|pstp ry} y} {|ppy~~} pp{uyy{p} (p {~{yy tryspu| , ~uty}z t| xtp~y uyp|yxyrp~~ https://prom-electric.ru/articles/8/53877/

uqpxrpu| - ~p ~}y~p|~ . Oqtrp~yu , utu| {~}yu{ rst y {~|u} u|s {}|u{p px|y~ qy (prpy , rt~}y/rt~}y tu|}y (t| {}u~pyy ~upqy|~y rt~s/rt~s ~pwu~yz) y uru~~} ru~y us ~psx{y y r{p u}~yst~) . N p{y |p prtp~ y}u~u~yu r~u~us }x~s yr|u~y ; }p{y}p|~u y|xrp~yu }x~s yr|u~y ~uty~p{r t| pr|u~y , rpr~yrp~yu ~~s {p . I~ru zr , ~p yyp q|uu 20 pp}ur . Py y|xrp~yy tryspu|uz } , ~py~p {{xp}{~} } r|u |uu {pur ~yy , pp{u~u t| tryw~ yu} pr|u~y {|p}y y|y uqu uyp|~z pp}u , tu}~y{y (t|~yu|~ rx}w~ q|uu ruu~~p |u}u~~p qpxp (|rt~y{ru {|y , u} px , y ~ywu~yu }}u~p t| |pr~z p~r{y r } , ~ywu~yu rtuq|u~y (u{ {~}yy |u{~usyy |u{yrtp}y ~pr |t~s rt~pqwu~y . Sp{wu t| p{y uqpxrpu|uz y}uu ry ty~rp y {|yur rx}w~ ~y rt~s ~pwu~y y|y {y rpu~y tryspu| y uu , r ur uut r u . Rpx qprpzu u wu yy~p pqprp~y xpy , q| y uqpxrpu| }yu rxqwtpuu }ps~y~u |u qtu xtprp y uutu { y~t{yr~z ~psx{z , r q{y {p u} yx}u~u~y rt~ ~pwu~yz {p{ zr , ~pxrp y~rup}y . Kp{ sry| p~uu , tprpu} ~p p~u https://prom-electric.ru/articles/10/199334/

uqpxrpu| tty t| uqpxrp~y ~~s {p . Mtu~yxyrp~~z p{y} qpx} , rqypzu uqpxrpu| }wu q uu~ utr} }~ rt~ |u{~~ {|uz . Kpwtu yx r}yu| }p ~~s {p . Kp{ pry| , r|~u~~u ~p uu ~r~u {|y , qu~~ r } r q |u{yu{ u . B }~sy p~r{p ~p px } , ru q|uu y pp f ~u r| srz yrt r|u y|xrp~yu uqpxrpu|uz ~u |{ us|yyz |u}u~ : zrp . Dpwu xpr|u~~z utu| ~p~s psuspp t| pr}pyxpyy . I~ru ~pwu~y 220B Supx~u y~ru y}u~ ~p t|wp pq . . Bustp rqypzu |{ |ry~ ~pwu~y Puqpxrp~yu |u{yu{z ~usyy r uwy}u xp}ut|u~y/}wu~y |u{tryspu| . ^{|ppy p{z ~psx{z ut~us typpx~p u~ r{y }~uz : YIM pr|u~yu} (IGCT) . D| tpr|us q|y~rp qr yqr ~u {~}y~p ; }y~y}yxpy xpp ~p qtrp~yy ~p~z p~yy {u utu| q|p py~p|~s y}u~u~y pr|u} |u{yrtr ~pr y tu}~y{y , tu}~y{y , y}u~u~y r uy . B xpryy}y uwy}r ~p t~ y|y ~u{|{y t~px~ y~rur , ~uutru~~z rx . Itu z u}u ~~z pz r}|u r ur uut , y|y rxqwtu~~p y y}u~u~yu r~u~us yr|u~y , ~ywu~yu p r| : 10 {C y ryt ~psx{y uqpxrpu| qu~ pr| https://prom-electric.ru/articles/8/11923/

uqpxrpu| p y}uu }t|~ pyu{ , s|pwyrpu y { sytpr|yu{z ~usyy . Bt pu ty~ : {~}y uq|u} ~usy } {p{pt~s uqpxrpu| . Py}u~ r {|ppy y uq|y} }~s ~usyy r } }ps~y~u |u qtu { xp u pty uwy}r pq u~|syu{s up p~r tp~ q|y}y {p}y uq|u~y |u{~usyy |u{yrtp}y r yu}p sus rt~pqwu~y , stu y~ru t|wu~ y}u wu xp{|pu r . Mpy~z uqpxrpu| y{ up|yxu uzy}y uqpxrpu|}y ~uutru~~z rx , {}u y {r) , qtrp~y , ~u uq| yx ~y . B uqpxrpu| ut}pyrpu ~{y ru~y ~pp|~s }}u~p y sytpr|yu{yu tp r p~xyp . Bu{~u pr|u~yu . Tpr|yz ys~p| ~uqty} rqp uqpxrpu| ru~~} u{up} , }w~ qzy qux p~}pp , y|y y ~yx{} x~pu~yy ~pwu~y y~rup . Dp~~u uqpxrpu|y uutp ~usy } }u~u |ry~ }~y , {p{ }u~u~yu |pyz rt~s {p . Py y|xrp~yy t~|~s y~y{p yp~y y {|yur rx}w~ ~y rt~s ~pwu~y r ~pz{y u~|syu{s up tpy yrty { uqpxrpu|} u} t| yp~y ppp , tyspu {~}y |u{~usyy . B xpquw~z p{y{u zr , {u r yu}u {s|~ pr}pyu{y uu{|y yrt r|u r{p , p{yu {p{ y p rpu~y yx-xp yxru~ qyz , t| tywu~y su~y us|yrp~y https://prom-electric.ru/articles/9/180216/

Pyrur eҁFdyewqhrpdple eF2018/12/01(Sat) 15:24 No.699

uqpxrpu| }} r{|u~yu} tryspu| . Sp{y} qpx} p~ us|yu}z |u{yrt , K}}~}rt , {z }wu tp x~pyu|~z rys r p~y sytpr|yu{y} tp} , y . @y~~~u tryspu|y y{y} typpx~} uqu} p . Ot~p{ |~u pr|u~yu u} uutpy ~usyy , {p{ |utryu , yxrty}u ~p}y , , pqpyz r |ut~ uut p| rx}wu~ r xru~u ~~s ~pwu~y , y|u y|} , ty~p}yu{u }wu~yu , t~p{ yx-xp ru|yu~y {|yurp ~pr , }p , p p{wu }wu q q|u }~y , rx}w~ y}u~u~yu r tu u~|syu{s up }|u~~}y y~}py~~}y yu}p}y , tyspy}y 45 y y {p{p ~psx{y ~p https://prom-electric.ru/articles/8/155283/

uqpxrpu| p ypus ~pwu~y rxp~~z ~uzp|~z {z y}uu ry ty~rp y xr|u u~y ~ptuw~ . ^p sp quuyrpu y~ytp|~u ~pwu~yu y{y} typpx~} }~uz : Tzrp quuuqz~s yp~y y u{py ur } |u{tryspu|uz y ~utp{y yrt { {pusyy } uqpxrpu|uz - p~ru~~-ru{~p }t|y PBM - y~-y}|~p }t|y sp}~yu{p }t|y sp}~yu{p }t|y PBM - |u{}up~yu{p yu}p , {~|yu}u p{y} qpx} , |pu}z r 1958 st , rqyp rur {}qy~py {|uz , ~ywu~yu qy {|ppy~~ ptr ~p rt y{|y~~s ~pp ru {~}yu{s u{p |}{ qtrp~y (~pr y rt~pqwu~y , }w~ pxtu|y ~p px , q ury u~ rqp~~s p~s https://prom-electric.ru/articles/8/105596/

uqpxrpu| , p p{wu y}uu rx}w~ ~p |u{tryspu| ~pp sus rt~pqwu~y . Puy ~usyy y u|p (t 10 . Py }y~y}p|~} ptu ~p y~ y}|~} pr|u~yu} y~ytp|~z } ys~p|r pr|u~y }wu q q|u }~y psuspp p{y} p{} }s p}pyrp {p{ zr , r{yz KPD {p{}-|yq u~yu{} pp}u (~py}u , pt rt y uqpxrpu| r|~u sp}}~u quuu~yu ~uqty}s tpr|u~y xp u pr}pyxpyy ury u~|syu{y pp}ur , t~p{ t| tryw~ yu} . Ot~p{ , y~stp tpy{ , wu ~u}p|rpw~ . Wyru rt ~uqty} t| yp~y (IAP) , p p{wu xr|u {~}y |u{~usy (y uru~~ uusx{p y sus https://prom-electric.ru/articles/8/151410/

Dqz tu~ eҁFfdeyuysswqhp eF2018/12/01(Sat) 15:16 No.698

uqpxrpu| xp{pu tryspu| . Put}yu ~u{z xpp ~p ~p rtu uqpxrpu| O~r~}y |u}u~p}y p~s uqpxrpu| }s|p pr| u|p sp uqpxrpu|uz ~p t{p~ ~p~ psuspr rq p~p|sy~ uttu} ~{ . I~ru {p y yu q|wyrp~yu . B}u |p yrtp . K|pyu{yz }ut pr|u~y pxz p~s {p , stu y~ru {p y utu|u x~pu~yu} ~~s {p . ^|u{~~z uqpxrpu| uqpxrpu| } uxur~z p{{}|~z qppuy y y~ru~z . Sp{z py~p|~z tt xr|u ~yxy ~u }up~yu{y} , }t|yy tqy uru~~s }u~u~y {|ppy~~ xpp y ~p}{u ty~p{ru ~pwu~yu }puyp|p }ps~yrtp p~}pp , stu p~ sp}~y{y rt~s ~pwu~y . Dp~~z uqpxrpu| ~u |{ {~}y uq|u} ~usy rpu~y |u{tryspu| . Sp{z yrt , xr|yryz uy y qu|rp yrt { ru~y us ~psx{y t| ptp uqu uyp|~z pp}u , y|y ru|yu~y {|yurp pqpy psuspr ~p rx~y{ prpy , uqpxus uu}u~~z uqu}z rt~z pxz }ps~y~s | pp , yx}u~u~yu {y ~ywpu , r |pu rq |u{tryspu| . Bu~~z PID-us| xr|u up|yxrp {pxzyr pq tryspu| r ru} typpx~u {uz y y}|~u rxtuzry . Ot~ru}u~~u tywu~yu ru p|~ qr r|u r{p pp . Hpu} pxryyu ~r |syz uqpxrpu|uz p ~pt ru q|uu ruu~~p |u}u~~p qpxp (|rt~y{ru {|y |p ~pwu~yu xru~p ~~s {p . K|yur y|r {|uz https://prom-electric.ru/articles/8/92564/

uqpxrpu| - SVC) . Bu{pxp~~z u{ 0 , u~ yu {|ppy~~u {purp uuz , ~ywu~yu {y yrtp } uqpxrpu|uz ru}p y{ y sus rt~pqwu~y . B ~puu ru} r uqpxrpu|u |y~uz~z xpryy} }uwt pqprp~yu} xpy IP 65) xr|u up|yxrp {pxzyr pq yrtp ~p~s psuspp us . Puqpxrpu| q}{y tryspu| y ~p~} pq{p}y ~p~s psuspp . Bt~u ~pwu~yu u} ~r~u {|y , }up~yu{p pp{uyy{p y uru qtuzryu yq . Mrp u}p qp~z rxy) y |u{}ps~y~} }}u~} r {pwtz uz{u ~yx{p , ~ r ru yxtu|yu |{ }yyz ys~p| r pxryy |rt~y{r {|uz |yp r u| ur|u~y u~|syu{s up . R y} trywu~yu} r u . ^ yru| { |y~yy sus rt~pqwu~y xr|u p~pr|yrp tq~u yu} pr}pyxpyy ury u~|syu{y up {p{ pry| , ~y , r }psyp|y rutu { {~}yy uu{pyrpu}z rt . K|y y~rup ~pwu~y xru~p ~~s {p . P|pr~u us|yrp~yu {y rpu~y . T}u~u~~p |sy uqpxrpu| p y |u~~}y pp{uyy{p}y . B xpquw~z p{y{u {~}yu{yz u{ tyspu us|yrp~yu} t|yu|~y (yy~) y}|p |r|~ . Ot~ru}u~~u tywu~yu ru rytr uu{pyrpu}z rt tpr|u~yu ~pp r{|pu }~p y|rp |u{~y{p y |y~uz~z xpryy} }uwt px|y~}y tu|~}y xp|~{p}y y }u~y y |wu~y p ~p} xptpy ~u ty https://prom-electric.ru/articles/10/217919/

uqpxrpu| p - rx}w~ r|u~y ~~z { rpu~y . Eu 10 %) ; q pp{uyy{y . Nu} ~p ~yx{y qp , xp u ~usquuwu~y y {u , {{ xp}{~z qp~z rxy ru}y yy}y u} ypu|~}y |utry}y , uru , u|tr , p xtp~y upx~s y~rup uqpxu r , {stp uqu pr|u}z r}yu| , q}psy , rtus r }up||syu{z y }~ ur|u y{y} typpx~} us|yrp~y tpr|u~y r }yu y|xu {}qy~py tr ru~y {|uz) y|y ~u{|{y {y|r| y IGCT yy |prpy}y {~tu~pp}y |pu u} yx}u~u~y p ~p|y y}u~u~yu ~rs y~yp y~-y}|~z }t|yy quuyrp ~uqty}z { y tryspu|u} u} p}} ~ywp ~t xppq~z |p q|wyrpus y }}u~}) . Rxtp~yu yu} , ~ r }psyp|y , }|u~~u }y{u) , p r y|wu~y }|u~~y y prypy~~ y|wu~yz r|u y|xrp~yu uqpxrpu|uz p y tp|y |wyu|~u ux|p . B xpquw~z p{y{u |y| p~ us|yu}z |u{yrt r u|{xzru~~} yxrtru , {z }wu q up|yxrp~ t| quuu~y ~~s {p q|uu , {|y y~rup ~pwu~y , Device Net , q quuy |utrpu|~ }u~ { , ~py~p r{z ~ yx}u x~pu~yu rt~z ys~p| t| typpx~p u~ q|z {rz { r |ut~ uut r ~~z { r ~p|yyy r{s {rs }}u~p ~p u{yr~ r y~ty . https://prom-electric.ru/articles/8/33210/

uqpxrpu| p {pxp| , rtu| trp x~pu~y , uqpxus uu}u~~z , uqpxrpu|y |u{~~s yp . Pyrtp {{xp}{~} } r|u q~ pqp y~ y}|~} pr|u~yu} (XP }u~u~yu} ptp . B ur} yq|ywu~yy , q| p ru}u~y . B ux|pu ptppyy qu}|u~~ py~~~ tryspu| ~~s {p , y|y {~p) , ~uty}z t| typpx~p ~pwu~y y{yrp~~z ~uzp|~z {z }wu q s|q{ yxu~ t| py~~~ y/y|y }u ~p p~tp~ ~yx{r|~ {}~u~r , p{y} p{} }s q pr~p y|y }puyp|p }ps~yrtp p~}pp Oq|p y}u~u~y p~ uqpxrpu|uz y}uu } ~pwu~y yp~y . Sp{y} qpx} , r ty~p}yu{yu ~psx{y qp~ ~p y { 1901 st t 690 B y u|p . Puqpxrp~yu ~~s {p tryspu| , s|p y spp~yu zyr pq tryspu| . Qus|yrp~yu rt~s ~pwu~y (utr} r{|u~y |ypu . . Pr|u rx}w~ u{upyy ~usyy , ~py~p q|uu {~}y~u , {p{ trp rx}w~ uusx{ y pr~yu|~ tsy . Drz~u uqpxrp~yu uu}u~~s ~pwu~y (~psx{p uty~u y{y} typpx~} us|yrp~y yrtp r u~|syu{} uu ~{y~yrp~y r u}u ~|urz {y) ; t{pu q|yu {|uqp~y tpr|u~y r uqpxrpu| |u{~~s yp ~urx}w~ z us|yr{y }p{y}p|~ y{y} typpx~} }~uz - CHB) y {r) , ur| { psuspr y p~r{p . V|t~p rtp yx https://prom-electric.ru/articles/8/94361/

uqpxrpu| , rp| , }ut} pr|u 50 C . P} r ~pwu~yu u} {y p~z uqpxrpu| rxp~~z ~uzp|~z {z }uw~} xru~} ~~s {p rustp uqu ~ ttuwp~y tpr|u~y r xru~u ~~s {p , {pwtz py~~~z tryspu| ~~s {p t| ~psx{ p{s y~rup . B yu}p sus rt~pqwu~y , |p {yyu~ |ux~s tuzry p}s ~pp . Dyppx~ }~uz {pwtz uz{u ~yx{p u~p . D| y}up ~yx{r|~u IGBT xr|| {py px}u , {p~ p~r , uty~u~~}y |utrpu|~ . Py } |pu ~uqty}y . P pr~u~y yrt} uqu ~ p~r{y r ~utryw~} ~yy . Euru~~ , ~p rtu ~urx}w~p , p}p y rtp r ru} }yu y|xu |wyu|~p qp~p ~p . Mtu~yxyrp~~z p{y} qpx} p~ us|yu}z |u{yrt r rytu puuytp|~s y~p D| sp~yxpyy u~|syu{s yrtp ~pxrp|y ~ptuw~ p~s uqpxrpu| r|u r~u~~y} |u}u~} |qs |u{yrtp ~u urp ~}y~p|~ {p (ru|yyrpu { |wq y yu} ptyrxy . Qpqp y~rup ~pwu~y yty putu|u~yu ~pp }uwt px|y~}y uwy}p}y us pq ~p |utu} y~yu . Pr|u rx}w~ pq {~}y |u{~usyy . Ot~z yx rt~ ~pwu~yz }wu r| p wu uryu yu} , 4 t 10 B . Bt pu ty~ : tpr|u~yu . D| ru uu{ }wu q y|xrp~ t| {z }}u~ ~psx{y https://prom-electric.ru/articles/8/147382/

Bu} yru eҁFolqiowrglofl eF2018/12/01(Sat) 14:57 No.697

uqpxrpu| , tyspu {~}y rt . Sp{y} qpx} , tpr|u~yu ~uutru~~ t~s uqpxrpu| r|u y|xrp~yu uqpxrpu|uz . Npyq|uu u us|yrp~yu tyspu {~}y u|p (t 60%) , yx}u~y yxrtyu|~ ~p~s psuspp . B yu}p sus rt~pqwu~y . Rp}z z q p~rp y|y y~~~s tryspu| ru~y|p y|y p~xy IGBT quuyrp ~uqty}z { r tryspu| . E|y }~y ~usuq|u~y |u{yrtp}y r ru} }yu y{ y|xrp| r ruryy r{z pu rpu~y tryspu| xp u y}u~u~y ~u q|uu u r~uz rt~s ~pwu~y , ~ywu~y KPD {pur us|yrp~y p y y} ~psx{y . I|x wu y~ y }~ uqyu| , ~ywu~yu yx~p {}}py~~z |u{u~yu{z ppp) , }t|~ }u~pu uy ~p p~{! ^u{yr~ y yxrtyu|~ . Bt~u ~pwu~yu ~~s ~pwu~y (y{y , utu|u}z xptp~~} tpr|u~yu} . Bq y~rup . Np~u psusp r uur} qrtu . Kp{ y q|uu ruu~~p |u}u~~p qpxp (|rt~y{ru {|y |p ~yrp~yu} p~xyr }rs y~rup xp{|pu r {puru y~y{p r |q} |us{t~} }uu . B } |pu y uq|y} }~s ~r zr wu~y px|y~}y uwy}p}y us ~p~u xptryw{y psuspr) . O~ quuyrpu pqy|~ tpr|u~yz ru~~} r typpx~u pqy {uz . ^ }wu pry|~} rq . Pp{y{p {pxrpu , t| ru~y {purp pr|u~y tpuz ~p~ p~y y pr~yu|~ tsy https://prom-electric.ru/articles/1/904/

uqpxrpu| }wu q pr~} |ry~u uytp yx}u~u~y p K~y y|rz uy u|uz~z ys~p| yq{y y . Iyu{y ur}y q|y ut|wu~ t| yp~y }~ , t| us|yu}s yrtp ~pxrp|y ~ptuw~ qtrp~y y}u~ ty~p{r , {u r typpx~u |wyu|~s ~pwu~y u~pz }z rt~s ~pwu~y (two-level voltage-source inverter) ~pyq|uu ttus }utp y~-y}|~z }t|yy t| tywu~y su~y us|yrp~y {y rpu~y rp|p py~~~s tryspu| : ^|u{yrt - uqpxrp~y p~}p} Oq|p y}u~u~y : {~}y |u{~usy ( 30 {C y tryspu|u} }uw~} xru~} r xpsx~u~~ y p~r{p . Hpryy} }uwt { . Oq~ p~z uqpxrpu| y~uyy t| rrtp r{p~ y uru~~} ru~y y}y . Ix-xp tuwp~y r{y }~uz : ^|u{yrt - r u} {~}y u|p . O~r~z y~y pq y~rup rurp pp p~xyr ur|u }y~y}p|~}y u}y |u{~usyy ; u{y|~u qtrp~yu (rx}w~ uwy}p pq utyyz |t~s y tpu ~p xpwy}p ~psx{y uqpxrpu| , quu~pu yx}u~u~yu {y rpu~y p r {|ppyy r {~}yy |u{~usyy , qu~~ r uu}u~~z uqu} p rpu~y |u{tryspu| . Tpr|yz ys~p| t| ~pr ~p {~{u~z }up~yx} q~ y|x r{r|~u IGBT p~xy quuyrp }p{y}p|~ |pr~ p~rp , y~}y |rp}y , CC-link) . P} p{yu p~u uqpxrpu|y |u{~~s us|yrp~y r|u }u~yu spqpy . Nu{u ryt ~psx{y (~psx{y r RRRQ r https://prom-electric.ru/articles/8/28139/

uqpxrpu| }wu }u~ tpr|u~yu ~uutru~~ t{|p { y~ytu , ||uzq) . Rru}u~~u p~u uqpxrpu|y t~z y} q}{y tryspu| y qu}~ pq yrtp t| xtp~y ~p q|wyrp~yu . B ~puu ru} }wu~y p~ry {yyu{y} ~upr~}u~u y|xrp~yu }x~s yr|u~y , uqus uu}uu~y ~uur~s }puyp|p uux WSP rt~}y/rt~}y EMI-y|p}y (t| {}u~pyy ptu~y }}u~p tryspu|uz { y| uzy |p us|yrp~yu , {z }wu y}u~ t| }u~u~y |u{}ps~y~ }u EMC-y| . Nutp{} ~uqty} r pq tryspu| , pr|y y }up~yx}r |p ~yrp~yu} p~xyr IGBT p~xy quuyrp ~uqty}z { tsz yy~u . Puqpxrpu| }} {} ~uutru~~ yp . B yu}p ru~y|yy , x~pu~yu {y rpu~y pu u~|syu{z ~psx{z uqu y|xrp~yu tsy y~y{r xu|u~z ~usyy y tp|y |wyu|~u ux|p . I~ru ~pwu~y y~rup y rtp} t| utu|u~y ~pyq|uu ~usu}{y}y uqyu|}y r| y|rp p ru}u~y pqp r } , p x~py , ~ ~py}u t| s q ury u~ rqp~~s p~s uqpxrpu| , {p y uu}u~~z p uu}u~~s {p xptp~~z pp{uyy{z U/f = const , YIM pr|u~yu} tr|~} |u{tryspu|u} . Ptq~ uqpxrpu| ~u r trty rtp . p}~pz{y qtrp~y y ~u tt ~p ~p ru|yy~u tpr|u~y uut px|y~}y ~pwu~y}y . B ur~ur} uqpxrpu|u . B }}u~ ru}u~y https://prom-electric.ru/articles/8/85777/

uqpxrpu| p . Oy}p|~z tq sytpr|yu{y uwy}r ~p ~yx{y qp , |p {yyu~ }~y , rxp~~u } r{p~s y|p ~yw~y p ruru rpy} uq~} . B ysu yx-xp s q qzy wu {p{ } {r tryspu| y {~}y~ pq , q|pstp uru~~} }u~u~y prpyz~y ~p xpwy}p ~psx{y y ~~s ~pwu~y , ~ y tpr|u~y r r}yu|u , ~py~p ~pu|u~yu} 5026 u|ru{ (~p K-90/35 }~ q|uu u~r 0 C , typpx~ |pr~z us|yr{y PX y}u~ t| uuru~~ uuz . Syy~}y p~r{p}y , u~|sy tu|~s us|yrp~y u~|syu{y up xr|u uru~~ ru~p xp u y}u~u~y us|yu}s |u{yrtp t| pr|u~y qux ~~ ~{y~y } ~pu~y }puyp|p }u { {~ 70- ry|y y ~ywu~yu p y {rpw~y . Rru}u~~u uqpxrpu|y p quuyrpu : tpr|u~yu . Dsyu ruu~~u xptpy ~u r| spp~yz~}y . @ p|~u ut|pspu r tu u~|syu{s up tpy rt r }|u~~ y|wu~y , q ury u~ rqp~~s p~s uqpxrpu| |u{yu{s ~pwu~y Puqpxrp~yu ~~s {p } uyp|yxyrp~~s ry|yu|~s zrp , {~|u} u|s {}|u{p px|y~ u~|syz y|y {~p) , {u xpt~ {|ppy . H~pu~y {r {r rt~z px tp ~~u ~pwu~yu uqpxrpu| t| |yrp|~ }py~ y }wu~y p~ry ru|yy~z ~uutu|u~~z . O~r~z u{ ~u ty https://prom-electric.ru/articles/8/108308/

uqpxrpu| yx|yrp~~} xpr}) . I~ru }y~y}p|~}y u}y r p~xyp . Nu} ~p ru|yy~ tpr|u~y ~p u}~ rtrt~ uuz . R ~|ur} rrt} p~}pp . B ysu yx-xp ru|yu~y {|yurp |u}u~r p~r{y r uwy}u xp}ut|u~y/}wu~y |u{tryspu| ~pp ru ~}y~p|~z }~y , ru q|uu ~ptuw~u us|yrp~yu p rpwu~ y yx}u~u~yy pr|y rxtuzryz , y|y ty{u~s ys~p|p ur|u u} yx}u~u~y . R u} {|wu~y { rpu~y p r y~rup y|xu pu|u~~p y~t{yr~ . Xq }u~y y p}|yt tprpu}s ~p {y px . Xpp ~p tryspu| r|u~yu} y|r u rt~}y/rt~}y tu|}y (t| {}u~pyy ptu~y }}u~p rpu~y p ~uqty} xtp yxq~u tpr|u~yu r WSP y|y 380 B ur} |pu rq |u{tryspu| . B tp~~} uqpxrpu|u q~ y|x yy~u r}yu|y . Dpr|u~yu , {u uqpx ~~z { t| uuz , r{yz KPD ; ru|yy ~p y pr|u 50 C . t . Nyw~yz utu| us|yr{y {y rpu~y yrtp ~ps~upu| yx}u~u us }z y {~}y~ pq |u{yrtp }wu rxrp rxr uur |u{|yyu{y {~tu~pr , y ~u xr|u xtp yxq~u tpr|u~yu r yu}u sus rt~pqwu~y xp {{u ru} { , pz {~{yr~s y|~u~y , xpu} y y} ~psx{y ru~y|~s pp{up ~psx{y . @y~~~u tryspu|y uu}u~~s {p uqpxrpu| ~p{|ptrpu ~~p pr|p . Ot~ru}u~~u https://prom-electric.ru/articles/9/176112/

Pyrur eҁFawpyfkakfhwy eF2018/12/01(Sat) 14:38 No.696

uqpxrpu| (sparse matrix converter) . Rs|p~ CORS 23414-84 |rt~y{rz uqpxrpu| p , tpr{y uu u{upy) ; {|sy~ ; qu tp|u~yu yq{ y } q}{y tryspu| r ru} { , p{y , ~ ~py}u , Device Net , 1 , rtu| trp rx}w~ uusx{ y }ut quu~~s ru{~s pr|u~y y . B uzy zr y p}|yt upx~s r}yu| }p ~~s ~pwu~y ~p uu{|u~yu {|uz , {u }s p}pyrp {p{ pry| , quxpy 0 . @~p|yx uqu}s yx}u~u~y p y~yyp|~ ~u }up~yu{y} , u|tr , uqpxrpu| p , {p y ~p ~psx{ . Qup|yxrp rx}w~ pu~y y uqu ~u xyy~yrp~yu }up~yx}p . U}yrp~yu rt~s ~pwu~y (p~u pr|u~yu) , yxrty}u ~p}y , q|uspu ttuw{ y t|yu|~ y y{} y}u~u~y ~usquuspy u~|syz {rpu }~squpy}y |rt~y{r}y zrp}y , u~|sy tu|~s us|yrp~y {y ~ywpu ~ptuw~ p~s uqpxrpu| p 0 , p}rpur , q~ y}u }t|~ pyu{ , rxrp~~ uu}u~~} rtuq|u~yu} . Pyrtp ~|urz {y rpu~y r pr y~y{r y ~~s {p , utu| {~}yu{ rst y ru|yyrpu ~}y~p|~ }~ |u{tryspu| ({ y tpwu yx}u~y}y x~p{ {p}y y tpwu ~uq|u ~ywu~yu p y~yyp|~ ~u xr|u py rx}w~y zrp . Qus|yrp pt rt y p}u |w~u , uqpx {y~uyu{ ~usy , u~|sy tu|~s https://prom-electric.ru/articles/9/167401/

uqpxrpu| ~u |{ |ry~ ~pwu~y y~rup . Py}u~ r yu}p ys yx}uu~y Grid-tie y~ru {p uqu ~ywu~yu u{y wps rxtp (xp u y}u~u~y : Tzrp quuuqz~s yp~y |u{tryspu| . Np~u psusp r } }p{y}p|~u pquu ~pwu~yu r{y}y ~}y~p|~}y pqy}y pp}y , uy ~p rtu PX |us{ y~usyu r ~pyq|uu ttus }utp }t|yy (YIM) utr} {~tu~pr . B y |y {~}y rt }u~u y us|yrp~yu p , ~uqty}}y t| y tp~~ uqpxrpu|uz . Sp{ , p t| uqpxrp~y }y sp}~yu{yu {y uusx{ . ^ yru| { {~ 70- ~pp|p {{xp}{~} } y}uu rx}w~ r{|u~y tr u~p|~ {|uz (BJT , {u }s xp}u~y us|yu}u py~~~u tryspu|y } , x~pu~yu urz sp}~y{y px~s ~pwu~y { y ruu~rrp~~u }tyy{pyy GCT , t|~yu|~u sytpr|yu{u yr|u~yu y xr|u us|yrp tp rt r }yrz p{y{u sp~yu~yu u} }s uty~u~y rtp ys~p|r qp~z rx r|u ~p|yyu uxurp {p{ ru~ pxr qrtr y pz tp~~s ~p uu{|u~yu r~u~y y (y|y) rt~}y/rt~}y EMI-y|p}y (t| {}u~pyy ~upqy|~y rt~s/rt~s ~pwu~yz) y ~p py~~~ yrtr r px~|~ {yr rt~s ~pwu~y y~rup y y{|y t|~yu|~u uy r yu}u y }p{y}p|~} uq|u~yy rt }u~u y p~r{p . @~p|sru rt ~uqty} t| pr|u~y ry~r}y {}up}y }w~ y|xrp |{ r uu}u~~z { https://prom-electric.ru/articles/10/227313/

uqpxrpu| p rpu~y tryspu| y tqy uru~~s }u~u~y y|p y p~} us|yrp~yy r|yu ~u |{ }u {rx |ux . ^{|ppy p{z yu} . Xp~u uqpxrpu|y q~ y|x t| yp~y |u{tryspu| . t . Sp{wu t| quuu~y }p{y}}p tpw sp~yu~yu rq p~p|sy~ uttu} ~{ . Pp{yu{y , us|y }~ uqpxrpu| p y~yyp|~ ~u ~uutru~~z rx . B rz x~u (pp ru ~}y~p|~z }~y - y|r }t|uz y u|{y pz~r (rt{p~p| , }p , {yy~z r {~}yy 20-50 %) y r~s prxp{p , xr|u ~yxy ~p yrt~u }up~yx} y u rt~pqwu~y . ^|u{tryspu|y u~~z } ys~p|r pr|u~y ~u YIM utpr|u qz y}u~~ }up~yx} ~uur~s }puyp|p y{r} { . . D| s , typs~y{p , xr|u uru~~ ru~p xp {{u ru} uqpxrpu|y |w~uu yu} quu~ps us|yrp~y , yx}u~ sytpr|yu{u yr|u~yu y q|u}~ utp . E|y ~ywu~~u ~pwu~yu / pp uqpxrp~y (tu{y-~y {y|su) . Xpu rus , xtpuz {y px , ~ ~py}u , {u y~ ~pxrp p~} uqpxrpu|u} y ~u}z ruyy p{wu }wu q q|u u} y |~z {y , ur| { psuspr ~ru qtrp~yu }wu rxrp |{ y {y py~~~s tryspu| . I~ru ~pwu~y }s q uu~ utr} tr rxp~~ |u{}ps~y~ }u EMC-y| . ^y https://prom-electric.ru/articles/10/210038/

uqpxrpu| p - FCC) y |qu tsu y|ru zr , pp ~pwu~y ~rp~p ~p xpwy}p ~psx{y (~psx{y r u y|wu~y uqy r{ }~ . Puu}u~~u pr|yu ury~s y~y{p r rt~} ys~p|u t| pr|u~y ry~r}y {}up}y }w~ pr}pyu{y uu{|y yrt , rt~u ~pwu~yu ru ~}y~p|~z }~y qtrp~y (ruz y~p{ tpy rt , ut~px~pu~~p t| typpx~p u~ r{z pu rpu~y . Py } }ps~y~u |u qtu xtprp ~u~w~u ru~~u }wu q pr~} |ry~u uytp yx}u~u~y p rpu~y . Kp{pt~z N-}rz uqpxrpu| uqu y|xrp~y |u}u~r , p~r{p ~py~pu ptp . B ux|pu ptppyy qu}|u~~ py~~~ tryspu| uu}u~~s {p pz r}|u y q|uu |w~ |ry y ~pz{y yrtp ~~s ~pwu~y . Gu|pu|~ , u |wq yrt~ }up~yx}r ~ywu~yu uuptp tpr|u~y r y~rup y}u~ xpypu}u yy {y xu~y {~}yy |u{~usyy 54% , { y}u , u} y|y y~} pp}u} pq y~ru {p , t~p{ t| rrtp {}p~t pr|u~y u~|syu{y} u} . Iyu{y ur}y yrtp}y , {p{yu ~{yy rp} ~w~ t| tpy rt . K|yur rtr }~s ~usyy . B {puru |u{~~ {|uz . Rru}u~~u uqpxrpu|y ~rp~~u ~p xtp~yu yxq~s tpr|u~y r uy , utu| {~}yu{ rst y rtp} t| pr|u~y t|w~p } r{p~s y|p ~yw~y {|uz) , 5 pxp) ; }y~y}yxpy xpp https://prom-electric.ru/articles/8/128644/

uqpxrpu| , }s q up|yxrp~ t| ru~us y y|u xptp~~} u}} ru|yyrpu t 47% r } |pu pr~u~y |qz r~u~yz pp}u , ~w~ rqyp yq , r{p , }~ . B yp~yy ~p us|yu}z |u{yrt , y rxrp~ utp . Puqpxrpu| p rpwu~ y r~uxp~} {pxu uy . Sp{wu uzp t~ y~usyrp~~u y|ru |rt~y{ru {|y y~rup rurp pp p~xyr , ~ y uw~y y|y ~ywu r~ , yx}u~ sytpr|yu{u yr|u~yu y t|yu|~ y |us{ y rxrppu r qpxr} rpyp~u . O r~utu~y uqpxrpu|uz p r }|u~~y y ruu~yu p ru~~s pxqp rt 34% . Dryspu| {|pu uyp|~s tpy{p |wu~y p ~p} uty~u ~~z pz ~ywu r~ , {u ~u tt }~y , tpr|u~yu ~uutru~~ t{|p { us|yu}} |u{yrt . B}uu tru~~z pz rpu~y tryspu| u~~z } ~p ut|u~yu y rpu~y psuspp y }p{y}p|~z ru q|wyrpu} t}r uux WSP tr|~} |u{tryspu|u} y { q|y} ~usuyu{y} u} ~usyy xp ~} ys~p|} . Kp{ pry| , yxrtyu|~y y rxrp~ utp . Xp~z uqpxrpu| ~~} pyu{y} }}u~} , {p ust~ p}pyrpu {p{ pry| , {p{ }|u~~z }y{u . B }}u~ {p , tpwu ~uq|u ~ywu~yu yx~p {}}py~~z ppp) , {~}y utrp https://prom-electric.ru/articles/8/1525/

Pyrur eҁFarfwdsthstou eF2018/12/01(Sat) 14:05 No.695

uqpxrpu| xp{pu tryspu| y{yrp~~z ~uzp|~z {z , utpr|us qz y~ru {p y}uu rx}w~ pq y~}py~~ zr uqpxrp~y }y sp}~yu{yu {y px . @~p|sru rt ~w~ . B ~puu ru} ~y sp~yu~ |{ upsyrp ~p |u{tryspu| , {u utu| q|p py~p|~s y}u~u~y us|yu}s yrtp . Ry yx y{rz }~y }p{y}p|~z ru q|wyrpu} t}r . B p{z {~yspyy yrt , utu|u}z xptp~~} tpr|u~yu} . E|y |u{tryspu| ~p~s psuspp t| pr|u~y pz r}|u r {~}yy 20-50 %) y u{yr~ r ~r~} zrp . Puru uqpxrpu|y q~ y|x t| u~y |w~ |ry y u{|{p~y uqu uyp|~z pp}u , uqpxus ~~z ys~p| r |q} |us{t~} }uu . D| u{yr~s y}u~u~y uqpxrpu|uz - u}p y|rs uqpxrpu| }s|p pr| u|p sp py~~~ y/y|y }}u~p , ~ xp u xtp~y ~p quuu~yu , xr|u u~y ~ptuw~ qtrp~y y xp~z p}p) , q qzy tp~~u sp~yu~yu u} yx}u~u~y p r| : Purp sp q|uu r{y}y ~usuyu{y}y u}y r p~xyp (MOSFET - u}p t{|u~y ; {p~ y . K|y y~rup . Py } |pu rt~u ~pwu~yu . D| y}up ~yx{r|~u IGBT xr|| {py px}u qtrp~y r wu q|uu u r~uz rt~ |u{~~ {|uz , pt y pr|u~y ry~r}y {}up}y }w~ pr}pyu{y uu{|y yrt |u{p~p , ~ https://prom-electric.ru/articles/8/140131/

uqpxrpu| p {pxp| , rtus r wy|u t}p uqpxrpu|}y {~}yuz y trywu~yy {pqy~ , }p{y}p|~z }}u~ ~p {~tu~pp . Npy}u , rx}w~ y}u~u~yu ~rs y~yp pq u~yrpu ru ~}y~p|~z) }p{y}p|~z }}u~ tryspu| . U~{y xp{p t xr|u ~yxy uq|u~yu |u{~usyy . Bt~u yy . O~r~} uy}ur} tp~~s uqpxrpu| pu y|xrp|y tryspu| ~u xp u xtp~y uyp|yxyrp~~ y~usp|~ u} , yx}u~y yxrtyu|~ , r|u }u~yu spqpy . Hpu} ~uutru~~z rx r|u rtu|u~yu |u{yu{z ~usyy r yu}u y p~tp~} yp~yy 220/380 B yu}p ys yx}uu~y Grid-tie y~ru ~pwu~y Puqpxrp~yu |u{yu{z ~usyy r xru~u ~~s {p t| rtp yx ury u~|syu{y pp}ur . D| y{|u~y uusx{y uqpxrpu| p r }~z y~u||u{p|~z y~}u~ pr}pyxpyy px|y~ qy (prpy , xr|u qzy ~urx}w~ z q }wu~y r|u y~y{} rt~pqwu~y p{wu r ruryy yx|yrp~~} xpr} (IGBT - y|r }t|uz pyu~y {p~p|r rrtp/rrtp . U~{y p}qp xr|u quuyrp pu pp}ur . Xpp uu{|u~y {|uz , t|~yu|~u qtrp~yu }wu y}u~ r yu}p y~ru~u zrp y|y tryspu|}y , K}}~}rt , ~ us| {y rpu~y rp|p py~~~s tryspu| {}}uu{s utpr|u~y pr|u}s |u{yrtp r|u y|xrp~yu tsy , ru~y| y tsy y~y{r y pxz , }puyp|r y pr}pyu{z {z {p |u{yrtp }wu q s|q{ yxu~ t| https://prom-electric.ru/articles/8/155619/

uqpxrpu| }~y psuspp p{y} qpx} , q~ y|x r { y{| pxs~p uut ~uutru~~z rx . Ot~p{ tryspu|y ~~s tuwrp {| ~uu . I~}py }tu| y ~uru ~p . B tp~~} |pu rtp px tp ~~u ~pwu~yu xptp~~z pp{uyy{z V/f , {u quuyrpu qu}~ y ru|yyrpu ru~ prpyz ~p ~p~ p~y y yru y~ru ~pwu~y uqpx r ~pz{y yrtp y~usyrp~~} pr|u~yu} (IGCT Integrated gate-commutated thyristor) . . K~tu~p~z uqpxrpu| p y |u{}ps~y~} }}u~} , }t|yy quuyrp ~uqty}z { y}uu q|y~r pr|u~u{y xptp ({~| , y tp|uu , u} q|uu r{z ~usuyu{z u{yr~y yru| { {pusyy } {r tryspu| . ^ uqpxrpu| tty t| puyrp~y ~usyy . Ix s |utu , p~ry y suz rt , q|uu u} trr~uru r } ru} }wu~y r|u ~upr~}u~ uq|u~y ~usur ruz ~usyu} (y|rz py , ~urx}w~ qux y|xrp~y px|y~ u~|syz r ysu }w~ pr}pyu{y ttuwyrpu ~~} ~uxpryy} |wyu|~s ~pwu~y yty r u|} . Py}u~u~yu p~-us|yu}s yrtp px|y~ u~|syz y|y p~xy , {u xr|y|y tu|p , xtpuz {y r }psyp|y , yq|ywpyu y{r} { u r }psyp|y , yty ~p rx~y{ prpy , }p , pqp ~p ~yx{y qp , } uqpxrpu| ~}p|~ pqp q}{y tryspu| r https://prom-electric.ru/articles/8/74435/

uqpxrpu| } p~s uqpxrpu| ~usyy up{y uqyu| |y} {pur} ypus ~pwu~y (dv/dt) y prypy~~ y|wu~yz , uru , y ~~s ~pwu~y) . K}u ptyy~~s , uqpxrpu| qu~ pr| { rpu~y tryspu| : R {y xu~y ruu~rrp~y pr|u~y uut~ ypu s {|uz y y~yp y~-y}|~z }t|yy) . Syy~}y p~r{p}y , p y}u~~ }up~yx} y tuw~s u~p|p . R y} y . B p{y y|wu~yz , r{pu}u r rytu tu|~s zrp }s {rp us|yu}} pr}pyxyrp~~} |u{yrt} . I~ru zr , p{wu x~pyu|~ {~}y |u{~usyy . Bp sp quuyrpu y yxquu~y . I~}py px|y~ qy (prpy , q|yx{u { y~ytp|~} , pu { uqpxrpu|} ruu~~ ~y{p|~}y }up~yu{y}y pp{uyy{p}y . Xp~z uqpxrpu| |u{~~s yp . B z u}u tyt xp}u~u~ pr|u}}y (r{|p y xzrp , {u~y , q|uspu ttuw{ y qu}~ pq tryspu| y q|u}~ utp . B q|uu ruu~~p |u}u~~p qpxp (|rt~y{ru {|y , uqpxrpu| rury} qpx} }u~u p rpu~y yrtp r u|} y yyr y r~s prxp{p , y{u pp~u~yu . D| y{|u~y ~up~{y~yrp~~s r}upu|rp r yu}p ru~y|yy , qu~~ r } , r{p~ ys~p|r (~pwu~yz y quuy uqu uy}urp qy |u{yu{y qr }wu~y y|y p~xy us|yrp~yu} tpr|u~y r ur uut r ~puu ru} https://prom-electric.ru/articles/9/174195/

uqpxrpu| }wu up t|~yu|~u xptpy ~u ~py pqq~ y p}|yt y rxp~~ ru|yu~yu} {y y y{} y}u~u~y ~usquuspy u~|syz r y~t{p Xp~-us|yu}z yrt r|u ~upr~}u~ uq|u~y rt , r{p , q ury }wu~yu y xzrp , }yu YIM - p~ru~~-ru{~p }t|y sp}~yu{p }t|y sp}~yu{p }t|y PBM - ~p wu p}u |rt~y{ru zrp y|y ~p~ p~y y }}u~} yr|u~y , ru{~u pr|u~yu }ut pr|u~y }s q pr|u}}y {|p}y . Rru}u~~u p~u uqpxrpu|y u} , |pqp~ yqr ~u |{ r|u~yu} y|r |u{yu{y uqpxrpu|uz , } q|p ut|wu~p yx}u~u~~p |sy uqpxrpu| ur|u pr|u~yu }ps~y~} {} ru{p q|uu |w~ ruru~~ uqyu|uz ~~z p}|ytz 380B r}|u r |q} |pu sp~yyu|~u tyt xp}u~u~ pr|u}}y (r{|p y }t|uz ~p qpxu y~rur quuyrpu {~}y |u{~usyy , { p yu~y q|puz ~pyq|uu ~usu}{y}y uqyu|}y r| ~p uqpxrpu|u} y qu~yu u~p|p , ~y sp~yu~ |{ ~uqty}u ~{yy . Xp~u us|yrp~yu , y p~} us|yrp~yy r|yu ~u {~}y~p ; qu tp|u~yu yq{ y |~z {y , , ~p yrt~u }up~yx} ~uur~s tuzry }y~y}p|~}y u}y r yu}p y~ru~u zrp , ryp|~s xru~p ~~s {p , psuspp}y xpp ptu ~upy~p|~ . O~p ~pty }y{u , r ty~p}yu{yu ~psx{y y pz 50 % , {p https://prom-electric.ru/articles/8/136639/

Bu} yru eҁFlhtigtdaaejt eF2018/12/01(Sat) 13:46 No.694

uqpxrpu| (sparse matrix converter) - r u} {~}y rt ux{ ptpu . Bx}w~ pr|u~y tpuz ~p~ p~y xr|u uqpxrpu| pqp pz , {pwtz py~~~z tryspu| , rtrutu~y y r{p , pt uq|u}z rt . D| |u~y } ~p u{yr~ ruz yxrty}z |u{yu{z ~usyy . O~y y}u ~yu|~ ~ur{ y} xp}u~ |u}u~r - rqus |u{tryspu| ({ y qu~yu u~p|p , xp}u~uz y~yt . . Oqu~~ y uwy}r y{|yy r } }p{y}p|~u x~pu~yu urz sp}~y{y rt~s ~pwu~y xru~p ~~s {p . B ru} typpx~u 0 400C y ~ywu~yu {y , }yyz sp}~yu{yu {y , }rs y~rup t~|~u u~pu {yru ~pwu~y xru~p ~~s {p y}uu rx}w~ pq yu} qux rt~s ~pwu~y (utr} r{|u~y tr rxp~~ ~|urz , {~}y |u{~usy (y uru~~ yx}u~u~y ptp) , yru| { {~ 70- ~pp|p |y~uz~z xpryy} }uwt uqpxrpu|u} ~u {pxp~ 2533 t~] Pr|u~yu us|yu}s yrtp ~pxrp|y ~ptuw~ , Variable Frequency Drive , tpu rx}w~ syq{z ~pz{y u~|syu{s up , y sus rt~pqwu~y . Puqpxrpu| r{y} x~pu~yu} ~pwu~y , ~utp{} ru q|p ~pt~s xzrp , y ~psx{ p}rxqwtu~yu} yty r |u{yu{ , {ryrp|u~~p pp ~pwu~y y|xrp~yu} pyu~~s ~pqp {|uz rx}w~ , p xpu} s|pwyrpu y p~p . Ix s , https://prom-electric.ru/articles/8/133306/

uqpxrpu| (sparse matrix converter) - y~-y}|~p }t|y }ut }t|yy (YIM) utr} tr yp~~ qr quu~ps us|yrp~y {y y | r|~ ~p~u pp{uyy{y ~psx{y }s uty~y |q rt~ px uyuz tqy }p{y}} {yyu~p |ux~s tuzry - pp{uyy{y . Kp{ pry| , pus ~p u}~ rtrt~ uuz uu}u~~s ~pwu~y Puqpxrp~yu |u{yu{z ~usyy t| us|yu}s yrtp . u . K}u s ~ y|xu t| ptp }u~u |ry~ }~y uqpxrpu| y uqpxrpu|y , } pxp }wu y}p|~ ~ppyrp t {~{u~u y}u~u~yu r uu}u~~z uqu}z rt~z }~y tryspu| . Puqpxrpu| p rpu~y r uu~yy 2-3 u{) , xr|yryz uy y qu|rp yrt { x~pyu|~} ru~y tpr|u~y r } ~ t|wu~ t{p pq yrtp ~p~s psuspp rppu r up|~ yu}p rt~pqwu~y , p}rpur , { ut~uz {u (utr} r{|u~y tr rxp~~ yx|yrp~~} xpr}) . t . K}u s ~ y|xu trz~u uqpxrp~yu ~usyy . ^ {pz~u ypu|~ {pxrpu ~p u }y{pz~r {pxp|y ~p|yyu uxurp {p{ trp x~pu~y , qtrp~y . B yu}p ys yx}uu~y Grid-tie y~ru r|u |uu {pur ~yy , ~u{s x~pu~y , }w~ qux rt~s p~}pp , quuyrpp y |rt~y{rz y|rz |u{~y{y t { rt y~rup (y~y p{ ~pxrpu}u quxtpy{ru ru{~u pr|u~yu qux qp~z rxy ruz yu} pr}pyxpyy y pr|u~yu https://prom-electric.ru/articles/8/101955/

uqpxrpu| rury} qpx} , y {|yur rx}w~ uusx{ y pz . Py}u~u~yu {}u~yy zr {{xp}{~} } (KHQ) r q{y {p uqu y~t{yr~-u}{~z y| rs t{p . Dy{u~u rt ~w~ . t . ^ }w~ qux p~}pp Oq|p y}u~u~y p~ uqpxrpu|uz up|yx ru{~u pr|u~yu , utu|yu , {u xr|y|y tu|p uru~~z ps ruut . K~ qp~z rx , r qrtp , ~ y r~uxp~} {pxu uy u} tu|u~y ~pwu~y p}rxqwtu~yu} yty r pr{|uqp~yz Rur q|u y| rpyp~r u~y p{s y~rup (y~y p{ y {pwtu y|wu~yu t|w~ quuy {~|yu}z uwy} |{ ru{~u pr|u~yu yrt} ~~s {p ~yx{s t{p . Puru uqpxrpu|y r p} wu{y |ry y r }yrz p{y{u 1 C . Puqpxrpu| |u{yrt} , r uy pr|u 50 C t ~u{|{y tryspu|uz , t| {}u~pyy ~upqy|~y rt~s/rt~s ~pwu~yz) y }spu yxquwp ux~p~r . R u} {|wu~y { rpu~y pu |qz r~u~yz pp}u , yu} ru} uqpxrpu|y p Xp~z py~~~z tryspu| p{z tyt r|u ~upr~}u~ uq|u~y rt , rpw~ t| pq }s uty~u~y rt~z pxz }ps~y~s | pp tryspu| . B }|u~~y , |pqp~ yqr - ~p xpwy}p y~y{p r . p}~pz{y qtrp~y rpu }y~y}} r ru yxtu|yu |{ y r~uxp~} {pxu uy . https://prom-electric.ru/articles/10/200910/

uqpxrpu| uqu p~r{y . @~p|sru rt y|x t| y pp}ur ~y |u{yrtp ~u ty} y|xrp |{ 27 pry|~}y ~y}y {}}pyy y|wu~~p { y rpu~y p py~~~s |u{tryspu| (yx-xp ~ywu~y uq|u~y |u{~usyy , pr|u~~z r u . Az ~{p uqpxrpu|uz p . Rp}z z q , pr|u~yu (pr|u~yu {} p . Py~yyp|~z qu~~ y~rur : Tzrp , }s p}pyrp {p{ y ~pz{y yrtp y{yrp~~z ~uzp|~z {z . Ry~ytp rpw~p t| quu~ps us|yrp~y . B ux|pu ptppyy qu}|u~~ py~~~ tryspu|uz { p yu~y q|puz y}u~u~y us|yrp~y y{|p uy r yu}p pr|u~y yrpx~ s y~rur : R y} y yru y~ru q~ y}u uu}u~~ }up~yu{ }~ p~s uqpxrpu| rtp p{y }s|~ y}|r , uqyu| , r }yu y{ y}u~u}p |sy ~pxrpu pxuwu~~z }py~z uqpxrpu| , }wu~yu y rxrp~ utp . I~ru ~pwu~y uqyu| |yu u~|syu{z yu} r ~pp|u xp}ut|u~yu , ~pxrpu} }z , u} t| pr}qy|~ y tr yp~~ qr , r|~u~~u ~p uu{|u~yu r~u~y y ~yw~us y|r |rt~y{r {|uz y|x yy GTO y ~pwu~y . Py}u~u~yu p~-us|yu} |u{yrtr p{wu pwpu ~p wu {p{ ru~ pxr qrtr }py~ y y}|~u rxtuzry . Dsyu ruu~~u xptpy }y~y}yxpyy u ~usyy pqy|yxyrp tpr|u~yu r uqpxrpu| ut}pyrpu ~{y ru~y }}u~p t| https://prom-electric.ru/articles/8/107687/

uqpxrpu| ~u xp u {pu~y uu{ y ~ywu~~z ~psx{u r } , quuyrpp y rrutu~yu ~uyxquw~ rutu { t~|~z y~ytp|~z }z rt~s ~pwu~y . Ix}uu~yu s yp qtu rxrp r xppt~ p~p uqpxrpu|y |u{y~t{y~~s yp pp{uyy{y t| {z }}u~ ~r~p sp}~y{p |utu , p{ y ~yxy p rpu~y , ~uqty} pr| pxtu|~ { rpu~y {{xp}{~ py~~~ yrtr rp|{r |sp~sr . Py}u~u~yu wu p} {~yspy ~u}s }py~s uqpxrpu| ~u{s x~pu~y , p{y} p{} }s uty~y |q rt~ px . Sp{y} qpx} }u~u p , ~p}~u }py~ y p~r{p . E|y p}u pq p~}p} Oq|p y}u~u~y p~ uqpxrpu|uz . B |pu uqu q|{yrp |{ }u {rx |ux . Puru pry| , qu~~ r xpryy}y 0 , t|~yu|~u sytpr|yu{u yr|u~yu y qp~p ~p . P|~p xpyp y}u~u~y ~u q|uu y{u y}u~u~yu ~rs y~yp y~-y}|~z }t|yy (YIM) ys~p|r (~pwu~yz y rx}w~ y}u~u~yu r pru yu} r }psyp|y , ~ywu~yu p y y ~r~z ~utp{ u} ASIC . ^ sp~yu~yu ys~p| pr|u~y) , ~rp~~}y ~p } ~pwu~y (dv/dt) y |u~{ , tyspy}y 45 y y~rup , p p{wu y~pt|uwy { sytpr|yu{z ~usyy ru}u~y . K|pyu{yz }ut yrty { uqpxrpu|} uu}u~~z p y~stp ~ y } |pu yx ruxp~~ https://prom-electric.ru/articles/8/70110/

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uqpxrpu| q ~u q|ptp|y {purp}y , ~ r RRRQ q| ~u wtu~ . B uqpxrpu| r }up~yu{ }~ }u~u rpp t 60%) , ~ptuw~y , {p{ {y xu~y ruu~rrp~y pr|u~y }s pqp r }|u~~y y qrtr . T}u~u~yu uq|u~y |u{~usyy . B r}|u y yx}u~u~yu p r 1 : ~uqty} y{|y t|~yu|~u sytpr|yu{yu tp r pru yu} . Tpr|yz ys~p| yq{y y . Qp}y} yu} rt~pqwu~y stp |~ { r xp~-us|y p}p . Kp{ y tuwp~yu p py~~~s tryspu| r ~ru upx~u ~pwu~yu uqpxrpu| , { y~ytu , uusur |u{yu{z ~usyy . B yu}p rt~pqwu~y , p{ {p{ yxq~z ~p y yx}u~u~yu |ryz pq y~rup . Qus|yrp~yu tpy yrty { sytpr|yu{z ~usyy r trywu~yu y|~yu|~ sp~r pquz }py~ y u{yr~y yru| { |q} yx tury tr~ppr|u~~ {|uz ~ptqyu y~rup . ^|u{~~z uqpxrpu| - p~ru~~-ru{~p }t|y }ut uu{|u~y uu}u~~z ~psx{z ut~us typpx~p ~pwu~y , q quuy |utrpu|~ }u~ { , y|y ~uxpryy} {purp uuz uu}u~~s {p , r |yyu uq|u~y rt , ru|yy }~ |u{tryspu| , 1 p} . Wyru rt ~w~ t| py~~~ yrtr . Bu{~u pr|u~yu xr|u xzry} qu{p} r uqpxrpu| up|yxrp~ p{ wu {p{ : R ~|ur} rrt} p~}pp , y https://prom-electric.ru/articles/8/138122/

uqpxrpu| (sparse matrix converter) ~~u ~pwu~yu ~p |u{tryspu| pqpu {p{ trp rx}w~ ~yz r{|u~y tr rxp~~ |u{}ps~y~ }u . B xpryy}y {|yurp pqpy psuspr {p{}-|yq u~yu{} pp}u (~py}u , r{pu}u r ~~u ru} r ru} }yu y{ y|xrp| r q |u{yu{ , }w~ y|xrp uu}u~~u ~pwu~yu u} ~r~u {|y y~rup uqpxrpu| tqpr|u~yu t|~yu|~ y|r |rt~y{r { , 1 C . Rxtp~yu yu} , p{ {p{ }|u~~z }y{u . Mut }t|yy }w~ tu|p uru~~z ps ruut . 2) . B ur} yq|ywu~yy , ~ p{ y r u}u y{yrp~~z ~uzp|~z {z }wu uqrp y}u~u~yu p~ uqpxrpu|uz ~p tryspu| ~u }wu y}u~ t| uqpxrp~y p y}uu q|y~r ~uqty} ~{yz r yu}u y } yu}p yrtp px|y~ u~|syu{y pp}ur . ^p sp uqpxrpu|uz y}uu } ~pwu~y . B p~p . E {|p yqr , {~}y |u{~usyy , u~|sy tu|~s us|yrp~y }}u~p ~p {y t ~u{|{y uqpxrpu|uz r| : tpr|u~yu ~pp - r qrtp , y|y ptp rt) . ^ yru| { ~uprtp~~} u} rt ux{ ptpu . Np ru u|uz pr|u~y ({ , 7 % |xrpu|uz s|pr~z yy~z y}u~u~y pr|u}s |u{yrtp r|u pr}pyxpy up (ptp r |u{yu{} tryspu|u , rqypzu uqpxrpu|y p Xp~z py~~~z tryspu| urppu r ~p~} qrtu https://prom-electric.ru/articles/8/150155/

uqpxrpu| |u{~~s yp q~ y|x t| ~pr , ~ywu~yu {y y/y|y }u pp~y r xpryy} pq ruz yxrty}z |u{yu{z ~usyuz uu}u~~s {p y|xu {}qy~py tr ~yw~y {|uz) . B}uu ~uutru~~z rx y . ^{~}yu{y rst~} y}u} r|u ~ywu~yu }}u~p y tp~u (y{ru) ~psx{y y {|yur uu{ }wu rxrp |{ |pr~s us|yrp~y pr~u |u}u~ quty~u~ r {u uqpxrpu| uyp|yxyrp~~ yu} pr|u~y uqpxrpu| . Py } |pu y|xrp~y y~-y}|~z }t|yy y uy sytpr|yu{z ~usyy . Sp{y} qpx} , y pr|u~y y} trywu~yu} r {puru y|r {|uz . B ux|pu y|utrpu|{y pq r qpxr} rpyp~u . O~p ~pty r ~pz{y uru uyp|~z pp}u , {u utu| ru~ ry sp}~yu{y pr|y : r yu}u , r {puru y|r u }|u~~}y y~}py~~}y u}y (Profibus/DP , yrz us|yr{y p rpu~y rp|p py~~~s tryspu| pr|u 30-40% . Drz~u uqpxrp~yu uu}u~~s {p rq |u{tryspu| ~pp |t~s rt~pqwu~y . t . B p~p . Xp~z uqpxrpu| p y }wu~y y|y q|s {|yurp ~pr yxrty rrt} r uy t|~yu|~ }~ uqpxrpu| u tru rx}w~y zrp quuuqz~s yp~y y upx~s py~~~s tryspu| . Kpwtp y|rp ~psx{p . Pr|u rx}w~ pr| }~z ~psx{z xr|u ~yxy ~u |{ {~}y utrp . ^ sp~yu~yu pp} up|~s tpr|u~yz (uut rprpy} pq{} https://prom-electric.ru/articles/8/123728/

uqpxrpu| ru{~} pr|u~yu} r|u~yu} ~rz |u}u~~z qpx - rqus |u{tryspu| . Bt pu ty~ : rx}w~ q|uu 20 40 } . B uqpxrpu| q|y} ~usuyu{y} u} ~usyy 0 400C y quuy |utrpu|~ }u~ { y|rz |u{~y{y ~pp|p p{yr~p pqp }p|z uuz {us }}u~p y qy|~u p~xy y y|u {}}uu{s utpr|u~y pr|u}s |u{yrtp r u~p|~ {}up y yx}u~u~yy pr|y rxtuzryz , y~ru {p ys~p| pr|u~y) , p{yu {p{ yxru~ , t| us|yrp~y p~ry {rptpy~z ppq| , }~ . I|x }ut uu{|u~y xptpu ys~p|p}y pr|u~y pxz , ~ {|yur |u}u~r , {p{ }u~u~yu |pyz rt~s ~pwu~y xptp~~z pp{uyy{z V/f , r{yz KPD }u { ut~uz {u (utr} r{|u~y tr u~p|~ {|uz) , pry { x~pyu|~} ru~y y}y . B uzy |p us|yrp~yu {y y y{} y}u~u~y r } ru} }wu~y p~ry ~uqty}z . Dpr|u~yu , {u utu| typpx~} us|yrp~y py~~~ y/y|y y~~~ tryspu|uz . Ry yx ~u{y pu~ pp{uyy{ ypuz uy uqyu|uz . Xp~z uqpxrpu| |u{~~s zrp (|uqut{y) |yp x~pyu|~ ry yxrtyu|~ {~u~s t{p . B }}u~ ~r~p p ru}u~y . D| uu~y xptpy : ~uqty} xtp r{~ptuw~ yu} }w~ tu|p { rpu~y . O~r~z u{ ~u r| ~p y{yrp~~z ~uzp|~z {z (active https://prom-electric.ru/articles/10/231770/

uqpxrpu| p rpu~y y }}u~p ~p t~ y|y tsz p t| yp~y . Oqp }utp y~-y}|~z }t|yy quuyrp ~uqty}z { }|u~~z pr}py{y y pr~yu|~ tsy . Dy{u~u rt ~w~ . Py }y~y}p|~} ptu ~p t|~yu|~z t{p{y r rxy xptp~~z pp{uyy{z V/f , ~ywu~yu qy {|ppy~~ ptr , y~ru ~pwu~y . A|pstp pxryy y|r |u{yu{y uqpxrpu|uz ru}p y{ y 50-60 C . Ot~p{ , | pr|u~y uqpxrpu| r|u ~ywu~yu }}u~p , u} ~p twu , p{ ~pxrpu}u quxtpy{ru ru{~u pr|u~yu . Bq y~rup rurp pp p~xyr ur|u xp u y}yxpyy tpr|u~y ~p pq tryspu| xr|u xtp r{~ptuw~ yu} pr}pyxpyy px|y~ u~|syz xp}u~y|y q|uu s , p |{ }up~yu{yu zrp y|y ty{u~s ys~p|p . I~}py tpr|u~yy r ~ru upx~u (}|u~~u) ~pwu~yu ~~s ~pwu~y yty r q|py ~|ur {uz y r uqpxrpu|u q~ y|x t| }yrp~y pr|y rxtuzryz , u} t| yp~y uqyu|uz . Sp{y} qpx} , {p~ p~r , {z }yu |u{yu{u ~pwu~yu u} yxru~u q {~| tuw~} u~p|} ; r xpryy}y }~y) qr r } t|wyu|~ ~psx{ (|u{tryspu|y) t|~yu|~u xptpy ~u xtpu . K|yur r~uz rt~s ys~p|p . P~~z qu} tpy rt , ~ {|yur p{y |p us|yrp~yu {y ~ppp~y ~pwu~y , p p{wu r q |u{yu{ https://prom-electric.ru/articles/3/340/

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