GE IS200DSFCG1ACA Direba Shunt Feedback Board ƙwararren direban ƙofa ne kuma ƙirar martani na yanzu da ake amfani da shi a cikin GE Industrial Control Systems Innovation Series ™ Pulse Width Modulated (PWM) gadoji na tushen da AC. Hukumar IS200DSFCG1ACA Driver Shunt Feedback Board tana ƙunshe da da'irar ji na yanzu, cikakkiyar da'irar gano kuskure, da keɓaɓɓen keɓaɓɓen hanyoyin tuƙi na ƙofar IGBT, duk an haɗa su a kan ƙaramin allo guda ɗaya wanda ke hawa kai tsaye zuwa samfuran IGBT. Direba da da'irori na amsa duka biyun galvanically da optically ware, suna tabbatar da aminci da ingantaccen aiki a cikin babban yanayin wutar lantarki na gadar wutar lantarki.
IS200DSFCG1ACA Direba Shunt Feedback Board an tsara shi musamman don amfani tare da 1000 Amp da 1800 Amp Innovation Series ™ PWM tushen gadoji da AC. Kwamitin yana yin mu'amala da tsarin sarrafa tuƙi ta hanyar IS200BPIB Drive Bridge Personality Interface Board (BPIB), wanda ke ba da siginar sarrafawa da ƙarfi zuwa da'irorin direban ƙofar kuma yana karɓar kuskure da siginonin martani na yanzu daga da'irorin sa ido na shunt. Gada mai tushe 1000 ko tuƙi tana buƙatar IS200DSFCG1ACA Direba Shunt Feedback Boards guda uku, ɗaya kowane lokaci. Gada mai tushe ta 1800 ko tuƙi tana buƙatar IS200DSFCG1ACA Driver Shunt Feedback Boards guda shida, tare da allunan ''daisy sarƙa''' guda biyu a kowane lokaci, yana ba da damar fitar da ƙofar kofa da ayyukan ji na yanzu a cikin alluna biyu don ƙimar mafi girma na yanzu.
IS200DSFCG1ACA Driver Shunt Feedback Board (G1 group) an ƙera shi don amfani a cikin tuƙi da aikace-aikacen tushen inda shigar AC shine 600 V layi-zuwa layi RMS. An ɗora allon kai tsaye zuwa manyan na'urori na IGBT na sama da na ƙasa a cikin kowane ƙafar lokaci don kiyaye fitarwar direba da shunt haɗin shigar da bayanai a takaice gwargwadon yuwuwar, rage ƙarancin inductance da ɗaukar hayaniya. Ana gudanar da allo a wurin ta hanyar ƙofar, emitter, da haɗin tattarawa zuwa IGBT, tare da daidaitaccen daidaitawa na allon mahimmanci don daidaita daidaitaccen kofa, emitter, da ramukan masu tarawa.
IS200DSFCG1ACA Direba Shunt Feedback Board an gano shi ta hanyar al'adar sashin lambobi na GE da aka yi amfani da ita a duk layin samfuran Kula da Masana'antu. Prefix na 'IS200' yana bayyana allon a matsayin samfurin GE Industrial Control Systems, tare da '200' musamman yana nuni da cewa hukumar taro ne na matakin tushe. Ƙofar 'DSFC' tana bayyana aikin hukumar a matsayin kwamitin mayar da martani na Direban Ƙofar IGBT. Sunan 'G1' yana gano rukunin kayan masarufi da sutura ta al'ada, yayin da 'ACA' ke tantance aikin zane da haɗin bita. Duk lambobi suna da mahimmanci yayin yin oda ko maye gurbin kowane allo, saboda allon matakan matakan bita daban-daban bazai ƙunshi na'ura iri ɗaya ba, kuma GE yana tabbatar da dacewa da koma baya na allunan maye yayin lura da cewa matakan bita daban-daban bazai ƙunshi abubuwa iri ɗaya ba.
Wannan gabatarwar samfurin yana ba da cikakkun bayanai na fasaha, kwatancen aiki, ayyukan haɗin haɗin gwiwa, jagorar daidaitawa, da cikakkun bayanai don GE IS200DSFCG1ACA Driver Shunt Feedback Board, yin aiki a matsayin mahimmancin tunani ga injiniyoyin tuki, masu fasaha na kulawa, da masu haɗa tsarin aiki tare da kayan sarrafa masana'antu na GE.
Gine-gine na Aiki da Gudanar da Sigina
IS200DSFCG1ACA Direba Shunt Feedback Board an gina shi a kusa da ingantaccen gine-gine don tukin ƙofar IGBT, ji na yanzu, gano kuskure, da keɓantaccen watsa sigina. Hukumar tana aiwatar da ayyuka daban-daban waɗanda tare suke tabbatar da ingantaccen ingantaccen iko ga gadar wutar lantarki ta IGBT da ma'aunin daidaitaccen lokacin fitarwa.
Babban aikin IS200DSFCG1ACA Direba Shunt Feedback Board shine aikin tuƙin ƙofa don samfuran IGBT. Kowane ɗayan keɓantacce guda biyu na IGBT tuƙi da'ira a kan allo yana sarrafa nau'ikan IGBT guda biyu masu daidaitawa. Ɗayan kewayawa yana sarrafa IGBT na sama na ƙafar lokaci, yayin da ɗayan ke sarrafa ƙananan IGBTs. Waɗannan da'irori suna fitar da ƙofar IGBT tsakanin VCC (+15 V) da VEE (-15 V) (IGBT emitter gama gari) kuma suna da ikon nutsewa ko tushen matsakaicin matsakaicin 20 amps. IS200DSFCG1ACA Driver Shunt Feedback Board da'irorin tuƙi an tsara su don aiki a matsakaicin mitar yankan PWM na 6 kHz, wanda ya dace da buƙatun sauyawa na innovation Series™.
Ana haɗa diodes ɗin shigar da kayan optocoupler mai sarrafa tuƙi a cikin wani tsari na gaba ɗaya wanda ke ba da iko na sama da na ƙasa daga layin kulawa na gama-gari na gama gari. Wannan tsari yana rage adadin layukan sarrafawa da ake buƙata kuma yana sauƙaƙa hanyar sadarwa zuwa hukumar BPIB. Masu adawa da jerin kofa da masu ƙarfin kofa akan IS200DSFCG1ACA Driver Shunt Feedback Board an ƙima su musamman don tsarin IGBT, yana tabbatar da ingantaccen aikin sauyawa da ƙarancin asara.
Ana lura da kowace fitowar direban ƙofa a kan IS200DSFCG1ACA Driver Shunt Feedback Board, kuma ana nuna jihar ta LED mai kore da rawaya. LED mai launin rawaya zai kasance ON lokacin da aka kunna IGBTs, yayin da koren LED zai kasance ON lokacin da aka kori IGBT. Wannan nuni na gani yana bawa ma'aikatan kulawa da sauri tabbatar da yanayin aiki na kowace da'irar direban ƙofa.
Za a iya gano kurakuran nau'ikan guda biyu ta hanyar da'irar direba a kan IS200DSFCG1ACA Driver Shunt Feedback Board: Desaturation and Undervoltage. Ana ba da rahoton waɗannan kurakuran ta hanyar layin kuskure iri ɗaya 'multiplexed' don duka manyan da'irori na IGBT na sama da ƙasa, yana rage adadin siginar da ake buƙata.
Gano kuskuren ɓarna muhimmin aikin kariya ne na Hukumar bayar da amsawa ta IS200DSFCG1ACA Driver Shunt Feedback Board. Lokacin da aka umurci direba ya kunna IGBT, ana lura da raguwar ƙarfin lantarki tsakanin emitter da mai karɓar IGBT. Idan wannan ƙarfin lantarki ya wuce 10 V na 4 microse seconds, za a bayyana laifin desaturation. Mai haɗawa da RC tare da madaidaicin lokaci na microsecond 4 a cikin da'irar saka idanu na desaturation yana hana kuskuren rashin jin daɗi da ke haifar da hayaniya ko yanayi na wucin gadi. Lokacin da kuskuren lalacewa ya faru, hukumar BPIB tana aiki da IS200DSFCG1ACA Driver Shunt Feedback Board a cikin yanayin 'fashe' inda ake amfani da siginar 2 MHz PWM don kawo wutar lantarki a hankali a hankali zuwa sifili (a cikin 2 zuwa 5 microseconds), yana samar da kashewar sarrafawa wanda ke rage haɗarin lalacewa ga IGBT.
Hakanan ana bayar da gano kuskuren ƙarancin ƙarfin wuta akan IS200DSFCG1ACA Driver Shunt Feedback Board. Ana kula da wutar lantarki tsakanin ingantacciyar wutar lantarki ta direba (+15 V, MLP15 da MUP15) da wutar lantarki mara kyau (-15 V, MLN15 da MUN15). Idan wutar lantarki tsakanin +15 V da -15 V kayayyaki sun faɗi ƙasa da 20 V, kuskuren ƙarancin wuta zai faru. Wannan kariyar tana tabbatar da cewa IGBT ba a kora shi da ƙarancin wutar lantarki na ƙofar, wanda zai iya haifar da ɓarna mai yawa da yuwuwar gazawar na'urar.
Waɗannan kurakuran guda biyu (desaturation da ƙarancin wutar lantarki) an haɗa su cikin ma'ana tare kuma ana haɗe su ta hanyar gani zuwa mahaɗan direba na daban zuwa dabaru na sarrafawa. The optocoupler a cikin Ok jihar zai kasance ON (fitarwa low). Juyawa polarity 5 V zai kashe na'urar da ke kunne kuma kunna direban da ke KASHE. Lokacin da aka fara kunna abin tuƙi, duka layukan sarrafawa ana gudanar da su a wuri ɗaya don saita da'irar tuƙi na babba da ƙasa a cikin jihar KASHE. Har ila yau, lokacin da tuƙin ke aiki, ana gudanar da duka layukan sarrafawa a daidai wannan damar na ɗan lokaci (lokacin zama) don tabbatar da cewa IGBT na sama ko ƙasa na ƙafar lokaci sun kashe kafin a umurce wasu su kunna. Kwamitin BPIB ne ke sarrafa lokacin zaman, yana tabbatar da amintaccen motsi na ƙafar lokaci.
Babban aiki na biyu na IS200DSFCG1ACA Driver Shunt Feedback Board shine shunt martani na yanzu. Ana sa ido akan lokacin fitarwa ta hanyar samun siginar fitarwa na VCO daga ƙarfin lantarki da aka faɗi a cikin shunt lokaci. Ana haɓaka wannan ƙarfin lantarki sannan a wuce shi zuwa kewayen VCO. VCO tana da kewayon 0-2 MHz, kuma da'irar tana nuna son zuciya ta yadda a sifili a halin yanzu fitarwar ƙima shine 1 MHz. A ± 200 mV shunt ƙarfin lantarki da aka canza zuwa ± 800 kHz canji a cikin VCO fitarwa mita. Fitowar VCO tana haɗe da ƙayyadaddun ƙayyadaddun ƙirar direba zuwa dabarar sarrafawa, yana tabbatar da ingantacciyar siginar martani da hayaniya.
Ana iya haifar da kurakurai guda biyu ta hanyar da'irar martani na yanzu akan IS200DSFCG1ACA Driver Shunt Feedback Board: DI/DT da Instantaneous Overcurrent (IOC). Ana haifar da kuskuren DI/DT lokacin da 100% ko mafi girma mataki canji na shunt halin yanzu ya auku, kuma wannan kuskuren da aka ruwaito a cikin 25 microsecond. Ana ba da rahoton laifin IOC idan halin yanzu ya wuce ƙayyadaddun ƙofa na nan take. Waɗannan ayyuka na kariya suna tabbatar da cewa an kiyaye abin tuƙi daga yanayin da ya wuce kima da saurin wucewa na yanzu wanda zai iya lalata IGBTs ko lodi.
Kayan Wutar Lantarki
Gine-ginen samar da wutar lantarki na IS200DSFCG1ACA Driver Shunt Feedback Board an tsara shi don samar da keɓe, sarrafa iko zuwa da'irorin tuƙi na ƙofar, da'irorin amsawa na yanzu, da da'irorin gano kuskure. Babban ɓangaren wutar lantarki na kowane na'ura mai sarrafawa / mai saka idanu yana da ƙarfin wutar lantarki ta hanyar keɓancewa, yana tabbatar da keɓantawar galvanic tsakanin bangaren sarrafawa da bangaren wutar lantarki mai ƙarfi.
An haɗa firamare na farko na keɓancewar wutar lantarki zuwa ± 17.7 volt kololuwa (35.4 volt peak-to-peak), kalaman murabba'in 25 kHz. Biyu daga cikin na biyun ukun an gyara rabin hanya kuma an tace su don samar da keɓancewar +15 V (VCC) da -15 V (VEE) waɗanda manyan da'irorin direba na IGBT ke buƙata. Waɗannan kayayyaki ba su da ka'ida, tare da ± 5% haƙuri da 1 A matsakaicin matsakaicin kowane irin ƙarfin lantarki. Sakandare na uku an gyara shi cikakke kuma an tace shi don samar da keɓaɓɓen ± 12 V da ake buƙata ta hanyar shunt halin yanzu ra'ayin VCO da kuma gano kuskure, tare da ± 10% haƙuri da matsakaicin matsakaicin 100 mA ga kowane irin ƙarfin lantarki.
Da'irar shunt kuma tana buƙatar samar da dabaru na haske na 5 V wanda aka samar ta hanyar mai sarrafa madaidaiciyar V5 wanda aka haɗa da wadatar +12 V. Wannan wadata yana da ± 10% haƙuri da matsakaicin matsakaicin 100 mA. Ana sarrafa wutar lantarki na 5 V kawai; sauran kayayyaki ba su da ka'ida amma an tace su don samar da karɓuwa da aikin hayaniya.
Matsakaicin nauyi akan IS200DSFCG1ACA Driver Shunt Feedback Board kayan wutar lantarki shine kamar haka: ± 17.7 V a 0.65 A RMS, da + 5 V a 150 mA. Waɗannan ƙididdigewa suna tabbatar da cewa hukumar za ta iya ba da wutar da ake buƙata zuwa da'irori na tuƙi na ƙofa da da'irar amsawa a ƙarƙashin duk yanayin aiki.
Ayyukan Haɗawa da Mu'amala
IS200DSFCG1ACA Driver Shunt Feedback Board yana ba da cikakkiyar saiti na masu haɗawa waɗanda ke yin mu'amala tare da samfuran IGBT, hukumar BPIB, shunt na yanzu, firikwensin RTD, da hukumar DSFC mai sarkar daisy a cikin aikace-aikacen 1800 A. Kowane mai haɗawa yana yin takamaiman aiki a cikin jerin siginar gabaɗaya, kuma fahimtar waɗannan ayyukan haɗin haɗin yana da mahimmanci don shigarwa, kiyayewa, da gyara matsala.
Ana haɗa wutar lantarki ta hanyar haɗin DC da layin gano ƙarfin lantarki na lokacin fitarwa zuwa tashoshi a kan IS200DSFCG1ACA Driver Shunt Feedback Board. E1 stab yana samar da layin ji na ƙarfin lantarki na lokaci (MVFB), E17 stab yana samar da ingantaccen ƙarfin haɗin gwiwa na DC (DCLP), kuma E18 stab yana ba da ƙarfin haɗin haɗin DC mara kyau (DCLN). Waɗannan haɗin gwiwar wuka suna ba da abin dogaro, haɗin kai mara ƙarfi don sigina masu ƙarfi.
Dukkanin haɗin kai zuwa IGBTs ana yin su ne tare da na'ura mai hawa ta hanyar ƙwanƙwasa ido a cikin IS200DSFCG1ACA Driver Shunt Feedback Board. Haɗin haɗin ido sun haɗa da haɗin haɗin mai tattarawa na sama (UC), na sama A na'uran gate (UGA), na sama A na'urar emitter (UEA), na sama B na'urar emitter (UGB), na sama B na'urar emitter (UEB), ƙasan A Device gate (LGA), ƙasan A Device emitter (LEA), ƙananan B Device Emitter (LGB), ƙananan B Device emitter (LEB), da ƙananan emitter (LEB). Waɗannan haɗin ido na ido ana kiyaye su tare da masu ɗaure ɗaure kuma ana murƙushe su zuwa fam 70 yayin shigarwa.
Duk sauran abubuwan da aka shigar da abubuwan da ake fitarwa na IS200DSFCG1ACA Driver Shunt Feedback Board ana yin su a masu haɗin filogi takwas: PPL1, PPL2, SHPL, THPL, THPL1, THPL2, DPPL1, da DPPL2. Mai haɗin PPL1 yana ba da ƙirar lokaci I/O tare da IS200BPIB Drive Bridge Personality Interface Board, ɗauke da shunt VCO tabbatacce da sigina mara kyau, da shunt kuskure tabbatacce da korau sigina, babba laifi korau da ƙananan kuskure m sigina, da dubawa + 5 V da na kowa, da kuma babba da ƙananan sigina drive. Mai haɗin PPL2 yana ba da ƙirar lokaci I/O tare da daisy-chained IS200DSFCG1ACA Driver Shunt Feedback Board a cikin aikace-aikacen 1800 A, ɗauke da sigina iri ɗaya daga allon na biyu.
Mai haɗin SHPL yana ba da haɗin shigarwar shunt zuwa shunt na yanzu, tare da fil 1 yana ba da haɗin haɗin motar shunt (MSHM) da fil 2 yana samar da haɗin haɗin haɗin gwiwa (MSCOM). Masu haɗin THPL, THPL1, da THPL2 suna ba da haɗin kai na mai gano thermal (RTD) zuwa RTD ko hanyar haɗi zuwa BPIB don daisy-chained IS200DSFCG1ACA Driver Shunt Feedback Board a cikin 1800 A aikace-aikace. Masu haɗin DPPL1 da DPPL2 suna ba da haɗin wutar lantarki mafi girma na 18.4 V AC daga BPIB ko hanyar wucewa daga BPIB don allon sarkar daisy.
LED Manuniya
IS200DSFCG1ACA Direba Shunt Feedback Board ya haɗa da alamun LED guda biyar (DS1, DS2, DS3, DS4, da DS5) waɗanda ke ba da alamar gani na matsayin haɗin DC da matsayi na IGBT na sama da ƙasa. DS1 shine LINK ABOVE 50V mahada mai kula da jajayen LED, wanda yake ON lokacin da haɗin DC ya fi 50 V da KASHE lokacin da haɗin DC ya kasance ƙasa da 50 V. Wannan mai nuna alama yana ba da gargaɗin bayyanannen kasancewar wutar lantarki mai haɗari akan hanyar haɗin DC.
DS2 shine babban direba mai lura da koren LED (UFF), wanda ke ON lokacin da manyan IGBTs ke kashewa da KASHE lokacin da IGBT na sama ke kunna ON. DS3 shine ƙaramin direba mai saka idanu kore LED (LFF), wanda ke ON lokacin da ƙananan IGBTs ke kashewa da KASHE lokacin da ƙananan IGBTs ke kunna ON. DS4 shine babban direba mai saka idanu yellow LED (UON), wanda ke ON lokacin da manyan IGBTs ke kunna ON da KASHE lokacin da IGBT na sama ke kora. DS5 shine ƙaramin direba mai saka idanu yellow LED (LON), wanda ke ON lokacin da ƙananan IGBTs ke kunna ON da KASHE lokacin da ƙananan IGBTs ke kora. Waɗannan alamomin suna ba da damar ma'aikatan kulawa da sauri su tabbatar da yanayin aiki na kowace da'irar direban ƙofa da gano kurakuran tuƙin ƙofar.
Bayanin Aikace-aikace da Kanfigareshan
IS200DSFCG1ACA Direba Shunt Feedback Board yana ƙunshe da filogi da masu haɗin kai, masu haɗe-haɗe na ido zuwa IGBT, da alamun LED a matsayin ɓangare na allon. Babu kayan masarufi masu daidaitawa ko fis a kan allo, sauƙaƙe shigarwa da rage yuwuwar kurakuran daidaitawa. An tsara hukumar masana'anta don takamaiman ƙirar IGBT da aikace-aikacen, kuma ba a buƙatar daidaitawar filin.
An ɗora allon kai tsaye zuwa manyan na'urori na IGBT na sama da na ƙasa a cikin kowane ƙafar lokaci don ci gaba da fitar da direba da kuma shunt shigarwar haɗin gwiwa gwargwadon yiwuwa. Ana gudanar da allo a wurin ta hanyar ƙofar, emitter, da haɗin tattarawa zuwa IGBT, tare da daidaitaccen daidaitawa na allon mahimmanci don daidaita daidaitaccen kofa, emitter, da ramukan masu tarawa. An amintar da na'ura mai hawa da goro goma a haɗin haɗin ido, mai jujjuyawa zuwa fam 70.
Dacewar Aikace-aikacen da Haɗin Tsarin
IS200DSFCG1ACA Driver Shunt Feedback Board wani muhimmin bangare ne na GE's Innovation Series ™ PWM tushen gadoji da kuma abubuwan motsa jiki na AC, yana ba da tuƙin ƙofar da ayyukan amsawa na yanzu waɗanda ke da mahimmanci don aikin gadar wutar IGBT. Aikace-aikacen sa sun haɗa da gadoji 1000 A da 1800 A tushen gadoji da tuƙi, inda ƙaƙƙarfan girman hukumar, babban warewa, da ƙarfin gano kuskure masu ƙarfi suna tabbatar da aiki mai aminci da aminci.
A cikin 1000 A aikace-aikace, IS200DSFCG1ACA Direba Shunt Feedback Boards ana amfani da su, ɗaya kowane lokaci. Kowane kwamiti yana tafiyar da IGBT na sama da na ƙasa na ƙafar sa na zamani kuma yana ba da ra'ayi na yanzu daga shunt lokaci. A cikin aikace-aikacen 1800 A, ana amfani da alluna shida, tare da allunan sarƙa biyu na daisy kowane lokaci. Daisy-chaining yana ba da damar fitar da ƙofa da ayyukan ji na yanzu don a raba su a cikin alluna biyu, yana ba da ƙarin ƙarfin halin yanzu da ake buƙata don ƙimar mafi girma.
IS200DSFCG1ACA Direba Shunt Feedback Board musaya zuwa tsarin sarrafa tuƙi ta hanyar IS200BPIB Drive Bridge Personality Interface Board, wanda ke ba da siginar sarrafawa da iko zuwa da'irorin direban ƙofar kuma yana karɓar kuskure da siginonin martani na yanzu daga da'irar sa ido na shunt. Hukumar ta BPIB kuma tana sarrafa lokacin zama tsakanin babba da ƙananan IGBT sauya sheka, yana tabbatar da amintaccen motsi na ƙafar lokaci.
Desaturation na hukumar da ayyukan gano kuskuren ƙarancin wutar lantarki suna ba da kariya mai mahimmanci ga IGBTs, hana lalacewa daga yanayin wuce gona da iri, rashin isassun wutar lantarki na kofa, da sauran yanayin kuskure. Ayyukan gano kuskuren DI/DT da IOC suna ba da ƙarin kariya ga tuƙi da kaya, tabbatar da cewa an gano abubuwan da suka wuce kima kuma an ba da rahoto a cikin lokacin da ake buƙata.
Maintenance da Rayuwa
IS200DSFCG1ACA Direba Shunt Feedback Board an tsara shi don tsawon rayuwar sabis tare da ƙaramin kulawa. Hukumar ba ta ƙunshi sassa masu motsi ko abubuwan daidaitawa masu amfani ba, kuma ƙaƙƙarfan gininta na ƙasa yana tabbatar da babban dogaro a ci gaba da aikin masana'antu.
Kulawa na yau da kullun ya ƙunshi duban gani lokaci-lokaci na allo, masu haɗawa, da na'ura mai hawa. Ya kamata a duba alamun LED don tabbatar da daidaitaccen aiki na direbobin ƙofa da na'urar duba wutar lantarki ta hanyar haɗin DC. Ya kamata a duba ƙwayayen masu hawa da ke haɗin haɗin ido don madaidaicin juzu'i (70 inch-pounds), kuma yakamata a bincika masu haɗin fulogi don alamun lalacewa, kwancen haɗin gwiwa, ko gurɓatawa.
Idan allon ya gaza, sauyawa yana da sauƙi amma yana buƙatar kulawa da hankali ga hanyoyin aminci. Bayan kashe duk wutar lantarki zuwa faifan kuma jira mintuna da yawa don duk capacitors su sauke, gwada kowace wutar lantarki kafin a taɓa su don tabbatar da kashe wutar. Cire haɗin kebul daga IS200DSFCG1ACA Direba Shunt Feedback Board, yana tabbatar da cewa an yiwa kebul ɗin lakabi da sunan mai haɗa daidai. Cire kwayoyi guda goma a haɗin haɗin ido waɗanda ke amintar da allon zuwa IGBTs, kula don guje wa faɗuwar kayan aikin hawa cikin naúrar. Cire tsohon allo daga tudun hawa na IGBTs, karkatar da sabon allon a wuri guda, kuma amintattu tare da goro goma da aka murje zuwa fam 70. Sake haɗa duk igiyoyin igiyoyi kamar yadda aka lakafta su, tabbatar da cewa igiyoyin suna zaune yadda ya kamata a ƙarshen duka, kuma a rufe duk ƙofofin majalisar tutoci da kayan aiki.
GE Industrial Control Systems yana tabbatar da dacewa da allunan maye gurbinsa, duk da cewa allunan matakan bita daban-daban bazai ƙunshi kayan aiki iri ɗaya ba. Lokacin yin odar maye gurbin IS200DSFCG1ACA Direba Shunt Feedback Board, samar da cikakken lambar ɓangaren da bayanin, lambar serial ɗin tuƙi, da lambar Lissafin Kayan Aiki (ML). Masana'anta na iya musanya nau'ikan daga baya bisa samuwa da kayan haɓaka ƙira, amma an tabbatar da dacewa da koma baya na allunan maye gurbin.
Kammalawa
GE IS200DSFCG1ACA Direba Shunt Feedback Board abin dogaro ne, mai ƙarfi, kuma matuƙar haɗa direban ƙofa da tsarin amsawa na yanzu don gadoji na GE Innovation Series ™ PWM da gadajen AC. Cikakkun tukinsa na ƙofa, gano kuskure, fahimtar halin yanzu, da keɓantaccen damar watsa siginar yana tabbatar da ingantaccen iko mai aminci na gadar wutar lantarki ta IGBT, yayin da ƙaƙƙarfan girmansa da hawansa kai tsaye zuwa na'urorin IGBT yana rage girman inductance da amo. Desaturation na hukumar, rashin ƙarfi, DI/DT, da ayyukan gano kuskuren IOC suna ba da kariya mai mahimmanci ga IGBTs da tuƙi, yana tabbatar da ingantaccen tsarin aminci da samuwa.
Tare da daidaitattun masu haɗin sa, alamun alamun LED a sarari, da cikakken rahoton kuskure, IS200DSFCG1ACA Driver Shunt Feedback Board wani muhimmin sashi ne a cikin ƙirƙira abubuwan sarrafa masana'antu a duk duniya. An goyi bayan ingantaccen masana'anta na GE, cibiyar sadarwar tallafi ta duniya, da sadaukar da kai don dacewa da baya, IS200DSFCG1ACA Driver Shunt Feedback Board yana ci gaba da sadar da aiki, dorewa, da sauƙin amfani waɗanda masu amfani da masana'antu ke tsammanin daga GE. Ko an yi amfani da shi a cikin sabon shigarwa ko azaman maye gurbin hukumar da ta kasance, IS200DSFCG1ACA Driver Shunt Feedback Board yana ba da ƙofa kofa da ayyukan amsawa na yanzu da ake buƙata don ingantaccen ingantaccen sarrafa tuƙi na masana'antu.
