Kwamitin Samar da Wutar Lantarki na GE DS200DCFBG1BEB shine mahimmin juzu'in wutar lantarki da yanayin yanayin siginar da aka yi amfani da shi a cikin kewayon kewayon GE Masana'antu Control Systems tuki da dandamali masu tayar da hankali. A matsayin memba na iyalin hukumar DCFB, DS200DCFBG1BEB yana karɓar 38 V AC da 115 V AC (ko 24 V DC) ikon shigar da wutar lantarki daga mai sarrafa wutar lantarki kuma yana haifar da duk ƙarfin matakin sarrafawa da tsarin tuƙi ke buƙata, yayin da lokaci guda ke ba da ƙarfin lantarki da siginonin martani na yanzu, da'irorin wutar lantarki na filin motsa jiki, da'irar wutar lantarki na filin motsa jiki, da'irar wutar lantarki ta SCR, da ayyukan kewayawar layin AC. DS200DCFBG1BEB shine matakin bita na B na hukumar DCFB, wanda ƙungiyar 'G1B' ta tsara da lambar bita a cikin tsarin lambar ɓangaren, kuma yana haɗa canje-canjen aiki waɗanda suka dace da baya tare da bita-bita na farko.
IGBT . Ana tura Hukumar Samar da Wuta ta DS200DCFBG1BEB a cikin aikace-aikacen tuƙi na DC2000, CB2000, EX2000, FC2000, GF2000, ME2000, da AC2000 A cikin dandalin sarrafa tashin hankali na EX2000, DS200DCFBG1BEB yana aiki da wata manufa ta daban fiye da aikace-aikacen tuƙi, kuma takamaiman bayanin aikace-aikacen yana bambanta daidai da takaddun fasaha. Wannan versatility yana nuna mahimmancin hukumar ga tsarin sarrafa masana'antu na GE, inda dandamalin samar da wutar lantarki guda ɗaya ke tallafawa iyalai da yawa tare da buƙatu daban-daban.
Babban aikin DS200DCFBG1BEB Power Supply Board shine canza danyen wutar shigar AC zuwa kayyade, kebantattun voltaji na DC wanda ke sarrafa na'urorin sarrafa kayan tuki. Waɗannan abubuwan fitarwa sun haɗa da +5 V DC, ± 15 V DC, da ± 24 V DC, duk an samo su daga shigarwar AC 38 V da aka gyara da tace. Hakanan hukumar tana ba da keɓancewar +5 V da ± 15 V DC keɓaɓɓen kayayyaki na musamman don da'irar martani na armature na yanzu, yana tabbatar da ingantacciyar ma'auni ko da a gaban manyan ƙarfin yanayin gama gari. Baya ga jujjuyawar wutar lantarki, DS200DCFBG1BEB yana haɗa nau'ikan nau'ikan oscillator masu sarrafa wutar lantarki, ƙarancin ƙarfin lantarki, girman layin AC da ganowa sifili, ƙirar wutar lantarki ta AC na yanzu, ma'aunin ma'aunin wutar lantarki, da dabaru na sarrafa harbe-harbe na SCR, yana mai da shi cikakken iko da mafita na sigina.
Wannan gabatarwar samfurin yana ba da cikakkun bayanai na fasaha, kwatancen aiki, jagorar daidaitawa, fasalulluka na bincike, da cikakkun bayanai don Hukumar Kula da Wutar Lantarki ta GE DS200DCFBG1BEB, yin aiki a matsayin mahimman tunani ga injiniyoyin tuki, masu fasaha na kulawa, da masu haɗa tsarin tsarin aiki tare da kayan sarrafa masana'antu na GE.
Gine-ginen Kayan Wuta
Sashin samar da wutar lantarki na Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB shine ya kafa ginshikin aikinsa, yana mai da danyen ikon shigar da wutar lantarki zuwa madaidaitan wutar lantarki da tsarin sarrafa tuƙi ke buƙata. Kwamitin yana karɓar 38 V AC (± 10%) daga mai sarrafa wutar lantarki, wanda aka gyara shi da cikakken raƙuman ruwa kuma an tace shi don samar da abubuwan ± 24 V DC marasa tsari. An ƙididdige fitowar +24 V DC a 3 A, yayin da −24 V DC aka ƙididdige fitowar a 1 A, yana ba da babban ƙarfin halin yanzu don kewayawar sarrafa tuƙi da kayan taimako.
Daga waɗannan rails na ± 24 V DC marasa tsari, daidaitattun masu daidaitawa akan DS200DCFBG1BEB suna samun ± 15 V DC kayayyaki. Kowace fitowar ± 15 V DC an ƙididdige shi a 0.8 A, wanda 0.25 A yana samuwa don lodawa ta waje ta wasu allunan a cikin tsarin. Wannan ƙarfin waje yana da mahimmanci saboda ± 15 V DC rails suna rarraba zuwa SDCC / LDCC (Katin Kula da Drive), SLCC (Katin Kula da Logic), da NTB / 3TB ko STBA allunan tashar tashar tashar tashar tashar tashar wutar lantarki, ƙarfin siginar siginar analog, amplifiers masu aiki, da da'irori masu dubawa a duk cikin tuƙi.
DS200DCFBG1BEB kuma yana haifar da +5 V DC fitarwa wanda aka ƙididdige shi a 4 A daga wadatar +24 V DC. Wannan babban layin dogo na yanzu yana ba da ikon dabaru na dijital, microprocessors, tsararrun ƙofa, da na'urorin ƙwaƙwalwar ajiya akan katunan sarrafa tuƙi. Ana ba da siginar kulawa mai mahimmanci, /PSEN (Enable Power Supply Enable), akan mai haɗa 2PL. Siginar /PSEN tana canzawa zuwa ƙananan yanayin TTL lokacin da wadatar + 5 V DC ke cikin tsari; idan fitarwa na +5 V DC ya fita daga ƙa'ida, /PSEN yana girma, yana haifar da sake saiti na microprocessor akan allon SDCC/LDCC. Wannan fasalin kariyar yana tabbatar da cewa na'urorin lantarki masu sarrafa tuƙi ba za su iya aiki tare da rashin haƙuri ba, yana hana halayen da ba za a iya faɗi ba ko lalacewa.
Don da'irar martani na armature na yanzu, DS200DCFBG1BEB yana ba da keɓaɓɓen kayan +5 V da ± 15 V DC. Wannan keɓewa yana da mahimmanci saboda ƙwanƙwasa na yanzu yana kan yuwuwar bas ɗin sulke, wanda ƙila ya bambanta da na yau da kullun. Keɓaɓɓen kayayyaki suna tabbatar da ingantacciyar siginar watsa sigina a cikin shingen keɓewa ba tare da lahani aminci ko ƙimar aunawa ba.
Ana kiyaye abubuwan samar da wutar lantarki daga gajerun hanyoyi ta fis uku. Fuses FU2 da FU3 ana ƙididdige su a 7 A, 2AG masu saurin aiwatarwa da kare +24 V da -24 V DC dogo bi da bi. LEDs CR51 da CR55 suna ba da alamar busa-fus don FU2 da FU3 bi da bi. Fuse FU1 an ƙididdige shi a 1 / 2 A, 2AG mai sauri da kuma kare 115 V AC fitarwa; Neon fitila LT1 yana ba da alamar busa-fus don FU1. Waɗannan alamun suna ba da damar gano saurin gano kurakuran wutar lantarki ba tare da buƙatar kayan gwaji ba.
Wutar Lantarki da Ra'ayoyin VCO na yanzu
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB tana haɗa nau'ikan oscillator masu sarrafa ƙarfin lantarki da yawa waɗanda ke canza ƙarfin shigar da analog zuwa siginar mitar, waɗanda daga nan ake tura su zuwa kwamitin SDCC/LDCC don sarrafawa. Kowane VCO yana da mitar fitarwa na ƙima na 250 kHz, tare da mitar fitarwa ta bambanta daga 0 zuwa 500 kHz dangane da ƙarfin shigarwar. Wannan watsa siginar na tushen mitar yana ba da ingantaccen rigakafi na amo kuma yana ba da damar sarrafa tuƙi don auna ƙarfin lantarki da igiyoyin ruwa tare da babban daidaito a kan iyakokin keɓewa.
Wurin fitarwa gada VCO yana ba da amsa ga hukumar SDCC/LDCC ta hanyar haɗin 1PL, fil 13 (1PL-13). Ana amfani da maɓallin DIP SW4 don auna ƙarfin lantarki da ake amfani da shi zuwa wannan kewaye, yana ɗaukar ma'auni daban-daban na ƙarfin ƙarfin gada. Da'irar sake ginawa ta mita-zuwa-ƙarfi tana ba da siginar bincike a wurin gwaji TP37 akan allon SDCC/LDCC ta hanyar 1PL-37, yana ba da damar kallon yanayin wutar lantarki ga gada akan oscilloscope mai haɗa AC don magance matsala da tabbatarwa.
VCO na biyu yana ba da ra'ayi na ƙarfin lantarki zuwa allon SDCC/LDCC ta hanyar 1PL-39. DIP sauya SW5 yana daidaita ƙarfin lantarki da ake amfani da shi zuwa wannan kewaye. Wannan ra'ayin wutar lantarki na motar yana da mahimmanci ga algorithms sarrafa motar, raunin filin, da ayyukan kariya. Da'irar attenuation na wutar lantarki, wanda ke nuna son kai a 2.5 V, yana ba da wakilcin analog na ƙarfin lantarki wanda zai iya bambanta daga 0 zuwa 5 V, wanda aka aika zuwa kwamitin SDCC/LDCC ta hanyar 1PL-6. DIP switch SW6 yana daidaita siginar martani na analog.
Ƙarin da'irori biyu na VCO suna ba da ra'ayi na shigar da wutar lantarki daga shunts, tare da siginonin mitar fitarwa da aka aika zuwa kwamitin SDCC/LDCC ta hanyar haɗin 1PL. DS200DCFBG1BEB kuma ya haɗa da da'irori na VCO na mota guda biyu, tare da siginar fitarwa ta mitar da aka aika ta 1PL-8 da 1PL-10. Waɗannan VCOs masu sulke suna kan yuwuwar bas ɗin sulke kuma ana ciyar da su ta hanyar keɓewa, yana tabbatar da aminci da ingantacciyar ma'auni na armature na yanzu a aikace-aikacen tuƙi mai ƙarfi.
Kula da Layin AC da Aiki tare
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB tana ƙunshe da da'irorin ƙararrawa waɗanda ke aiwatar da ƙarfin wutar lantarki-zuwa-layi AC don ma'aunin girma, gano tsarin lokaci, da aiki tare. Ana aika siginar martani na ƙarfin lantarki zuwa allon SDCC/LDCC ta hanyar 1PL-11, 1PL-12, da 1PL-29. Ana amfani da waɗannan sigina don gano gazawar gadar wutar lantarki ta SCR kuma ana iya amfani da ita don samun siginar aiki tare don harba SCRs.
DIP yana jujjuya SW1, SW2, da SW3 sikelin ra'ayoyin wutar lantarki na layin AC. SW1 da SW3 suna sikelin ra'ayoyin wutar lantarki na V1-2 da V1-3 a cikin VCOs, suna ba da allon SDCC/LDCC tare da siginonin mitar daidai da ƙarfin wutar lantarki na layi nan take. Ana amfani da waɗannan don asarar lokaci da gano jeri, da kuma yin aiki tare da layi ta hanyar madaidaicin kulle-kulle lokaci-lokaci. SW2 yana daidaita ƙarfin wutar lantarki na V2-3 da aka yi amfani da shi zuwa da'irar da aka yi amfani da ita don samar da aiki tare da layin AC da siginar auna mitar ta hanyar gano sifili.
Dole ne a saita maɓallan ƙira tare da haɗin gwiwar SHVI/SHVM (SCR High Voltage Interface) na hukumar attenuators, idan an yi amfani da su. Matsakaicin madaidaicin ƙimar ƙarfin wutar lantarki na AC yana kewayo daga 308 V AC (duk yana kashewa) zuwa 617 V AC (matsayi mai sauyawa 2), tare da mafi girman ƙimar daidai lokacin da ake aiki da masu shayarwa SHVI/SHVM. Don aikace-aikacen DC2000, sauyawa SW1 zuwa SW6 dole ne a saita duk zuwa wuri guda. Sama da 617 V AC, SHVI/SHVM attenuators dole ne a yi amfani da su. Don aikace-aikacen EX2000, buƙatun saitin iri ɗaya ya shafi, tare da rage SHVI ko SHVM dangane da buƙatun IEEE 421.3 hipot.
Ana ba da siginar daidaita layin AC (SYNC) zuwa allon SDCC/LDCC ta hanyar 1PL-29. Daidaitaccen aiki tare da layin AC yana da mahimmanci ga aikin tuƙi, kuma jumper JP1 yana zaɓar tushen wannan siginar aiki tare. A matsayi na 1-2, ana yin aiki tare ta DCFB ta amfani da wutar lantarki na layi 2-3 don aikace-aikacen DC2000 da ME2000. A matsayi na 2-3, katin TCCB ne ya samar da aiki tare don aikace-aikacen EX2000. Wannan saitin jumper yana da mahimmanci kuma dole ne a tabbatar da shi yayin maye gurbin allo.
A cikin aikace-aikacen tuƙi da yawa, layin shigar AC L1 da L3 sun haɗa da na'urorin wutar lantarki na yanzu na AC (ACCTs) waɗanda ke auna shigar da halin yanzu don dalilai na kariya da sarrafawa. DS200DCFBG1BEB yana samar da hanyar sadarwa don waɗannan masu taswira ta hanyar haɗin 1CPL, wanda ke karɓar abubuwan shigar ACCT na yanzu daga L1 da L3.
DIP sauya SW7 akan DS200DCFBG1BEB yana zaɓar juriya na nauyi azaman aikin ƙididdigewa 1 kowace raka'a DC fitarwa na yanzu. Ƙididdigar 1 pu DC fitarwa na yanzu an bayyana shi azaman 0.5 V a fadin DCFB na ACCT masu ɗaukar nauyi. An daidaita saitunan sauyawa bisa ga tsarin jujjuyawar CT, tare da lambobi masu goyan baya daga 1000:1 zuwa 8000:1. Daidaitaccen sikelin yana da mahimmanci don aiki mai dacewa na fasalin kariya na gaggawa (IOC).
Ana aika siginar ACCT zuwa allon SDCC/LDCC ta hanyar haɗin 1PL, inda ake amfani da su don bincika gazawar motsi da yanayin wuce gona da iri na AC nan take. Testpoint ACCT akan DS200DCFBG1BEB yana ba da damar duba siginar ACCT yayin gyara matsala. Lokacin da aka saita da kyau, girman halin yanzu da aka karanta a cikin VAR.1019 (CTCFB) yakamata a daidaita shi tsakanin 15% na girman halin yanzu a VAR.104 (CFB). Sama da 144 mA ACCT na sakandare na yanzu, CTs ana sarrafa su ta hanyar saiti na 10: 1 mataki-mataki CTs akan allon SHVI / SHVM, ta amfani da JP1 ta hanyar JP8 akan wannan jirgi don zaɓin attenuation.
Filin Mota da Da'irar Armature
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB ta haɗa da da'irar wutar lantarki ta filin mota (ban da tsarin SCR da kanta) da da'irorin direba don filin motar SCR gate ɗin bugun bugun jini. Waɗannan da'irori suna ba da damar tuƙi don sarrafa filin motar a halin yanzu ba tare da ɗamarar ɗamara ba, wanda ke da mahimmanci ga saurin injin DC da sarrafa karfin wuta.
Wuraren da'irori masu sarrafa harbe-harbe na filin SCR suna karɓar siginar sarrafawa daga allon SDCC/LDCC ta hanyar haɗin 1PL. Da'irar tsararrun kofa tana sarrafa harbe-harbe na SCRs dangane da waɗannan siginonin sarrafawa, tare da tsararrun ƙofofin da aka tanadar da ƙarfi ta hanyar serial PROM. Don hana siginar harbe-harbe masu banƙyama, ana cire ikon harbe-harbe daga da'irar gating har sai an tsara tsararrun ƙofar kuma ana sarrafa wutar lantarki 5 V.
Fitowar 5V na tsararrun gate ana canza su ta hanyar da'irar bugun bugun bugun ƙofa zuwa matakin ƙarfin da ake buƙata don ciyar da gaba da jujjuya masu taswirar bugun ƙofa akan Katin Haɗin Wuta na DS200PCCA. Ana aika waɗannan sigina zuwa allon PCCA ta hanyar haɗin 5PL, wanda ke ba da siginar tuƙi ɗaya don sel 1F ta 6F da 1R ta hanyar 6R (gada mai juyawa kawai), tare da + 24 V ga kowane tantanin halitta. Ana ba da siginar harbe-harbe na filin SCR ta hanyar 1PL-18 da 1PL-19 don filin #1 da filin #2 bi da bi.
Armature SCR yana ba da sigina, / ENFWD da / ENREV, ta hanyar 1PL-17 da 1PL-16 bi da bi. Waɗannan sigina suna ba da dama ga gada na SCR na gaba da baya, suna ba da damar tuƙi don sarrafa alkiblar mota da birki mai sabuntawa. Ana ba da siginar siginar tantanin halitta A14R, A25R, A36R, A14F, A25F, da A36F ta hanyar 1PL-20 ta hanyar 1PL-22 da 1PL-24 ta hanyar 1PL-26, suna goyan bayan dabarun gating don gadar wutar lantarki.
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB ta haɗa da relay K2, wanda ke aiki azaman gudun ba da sanda na matukin jirgi ga mai tuntuɓar MD. Kwamitin SDCC/LDCC yana tafiyar da coil na wannan relay ta hanyar 1PL-34, 1PL-35, da 1PL-36. Mai haɗin MACPL yana samar da 24 V DC FET fitarwa zuwa MD contactor direba, tare da MACPL-2 da MACPL-4 samar da 24 V DC iko iko ga MD #1 da MD # 2 contactors bi da bi, da MACPL-1 da MACPL-3 samar da iko commons.
Ana samar da kayan sarrafawa mai lamba MA ta hanyar CNPL-1 (X1) da CNPL-2 (MA115V). Form C lambobin sadarwa daga MA matukin gudun ba da sanda K2 suna samuwa a kan haɗin 4PL: 4PL-3 yana ba da lambar da aka rufe ta al'ada (MANC), 4PL-4 yana ba da lambar buɗewa ta al'ada (MANO), kuma 4PL-5 yana ba da lambar sadarwa ta gama gari (MACM). Ana iya amfani da waɗannan lambobin sadarwa don haɗin kai na waje, nunin matsayi, ko tsarin sarrafawa.
Jumper JP2 yana rage lokacin barin mai tuntuɓar AC. Yawanci, da'irar tana jinkirta buɗe mai tuntuɓar AC don tabbatar da cewa an kashe duk abin da ke cikin halin yanzu. Cire wannan jumper (matsayi 0) na iya haifar da da'irar sarrafawa don fitar da relay na MA kafin a kawo na yanzu zuwa sifili, wanda zai iya zama kyawawa don ƙaramin jinkiri a cikin takamaiman gwaji ko yanayin masana'antu. Matsayin aiki na yau da kullun (1-2) yana ba da jinkiri kusan ms 100.
Jumpers masu daidaitawa da Maɓallin DIP
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB ta haɗa da masu tsalle-tsalle goma sha biyu masu daidaitawa (13 akan bita na BKC da allon allo) da maɓallan DIP guda bakwai don zaɓin zaɓin abokin ciniki. Yawancin zaɓin masu tsalle-tsalle da DIP an saita masana'anta, kuma takaddun bayanan gwajin da aka kawo tare da kowane mai sarrafawa suna nuna wuraren da aka saita na masana'anta. Lokacin da aka maye gurbin allo na DS200DCFBG1BEB, masu tsalle da masu kunna sabon allo dole ne a saita su a wuri guda kamar yadda ake maye gurbin allo, sai dai idan umarnin ya bayyana in ba haka ba.
An tsara masu tsalle-tsalle zuwa ƙungiyoyi masu aiki guda biyu. Jumpers JP1 da JP2 ikon sarrafa zaɓin tushen aiki tare da mai tuntuɓar AC da lokacin ficewa na AC bi da bi. Jumpers JP3 ta hanyar JP7 suna saita da'irar shigarwa ta armature shunt #1, yayin da JP8 ta hanyar JP12 ke saita da'irar shigarwar armature shunt #2. Dole ne a saita waɗannan masu tsalle-tsalle tare don ingantaccen aiki na oscillator masu sarrafa wutar lantarki waɗanda ke canza shunt current zuwa siginar mitar. JP13, wanda ke kan bita na BKC kuma daga baya allunan, yana zaɓar sikelin don ko dai shunt ko shunt samar da filin.
An tsara takamaiman saitunan tsalle-tsalle na aikace-aikacen a cikin takaddun fasaha, suna rufe firam ɗin tuƙi G, C, D, L, M, J, da K don aikace-aikacen DC2000 da EX2000, da GF2000, ME2000, CB2000, da daidaitawa tare da allon SVIA ko SHVM. Lokacin da JP3 da JP4 suke cikin matsayi na 1-2, babu raguwa da ke shafar siginar shigarwar IA1PL, wanda zai iya fitowa daga ko dai 100 mV (1 pu) shunt ko VCO na waje. VCO na gida yana samar da 0 Hz a -5 pu da 500 kHz a +5 pu daga siginar shunt. Sanya JP3 da JP4 a matsayi na 2-3 yana sake daidaita shigarwar don karɓar siginar isolator na analog (SVIA), kamar yadda VCO na gida ke samar da mitar mita na 12 kHz tare da shigarwar -5.0 V da 488 kHz tare da + 5.0 V shigar.
Maɓallan DIP guda bakwai (SW1 ta hanyar SW7) suna sarrafa ma'aunin wutar lantarki na layin AC, gadar DC da sikelin ƙarfin ƙarfin lantarki, da zaɓin nauyin ACCT. Yana sauya SW1, SW2, da SW3 ma'auni na ra'ayoyin wutar lantarki na layin AC don da'irori V1-2, V2-3, da V1-3 bi da bi. SW4 yana auna ma'aunin wutar lantarki na DC gada VCO kewaye, SW5 yana ma'aunin ma'aunin wutar lantarki na DC VCO da'irar, kuma SW6 yana daidaita da'irar amsa ƙarfin lantarki na analog DC. SW7 yana zaɓar nauyin wutar lantarki na layin AC na yanzu a matsayin aikin ƙimar dawakai da ƙarfin lantarki.
Don aikace-aikacen DC2000 da EX2000, sauyawa SW1 zuwa SW6 dole ne a saita su zuwa wuri guda. Don aikace-aikacen GF2000 da ME2000, SW1 ta hanyar SW4 dole ne a saita zuwa matsayi ɗaya, yayin da SW5 da SW6 za a iya saita su zuwa wurare daban-daban dangane da aikace-aikacen. Sama da 617 V AC, SHVI/SHVM attenuators dole ne a yi amfani da su, kuma an saita masu sauyawa zuwa sikelin abubuwan shigarwa don ƙidaya 20,000 na ƙididdiga daidai da haka.
Manuniya, Gwaji, da Fuses
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB ta ƙunshi alamomin LED ja guda biyu (CR51 da CR55) da kuma alamar haske neon ɗaya (LT1) don nunin matsayin fuse. CR51 fitilu lokacin da fuse FU2 a cikin +24 V DC layin zuwa +15 V DC mai sarrafa yana busa. Fitilar CR55 lokacin fuse FU3 a cikin layin -24 V DC zuwa -15 V DC mai sarrafa yana busa. Fitilar LT1 lokacin da aka busa FU1 a cikin layin AC na 115 V zuwa CNPL-1, CPTPL-2, da FAPL-2. Waɗannan alamun suna ba da tabbacin gani nan da nan na matsayin fiusi, yana ba da damar gano matsala cikin sauri.
An samar da wuraren gwaji guda biyar akan DS200DCFBG1BEB don ba da damar duba siginar wutar lantarki da matsayin siginar ACCT. P5 yana ba da wurin gwaji don samar da wutar lantarki +5 V DC (± 5%). DCOM yana ba da madaidaicin madaidaicin 0V don siginar gwaji. P15 yana ba da wurin gwaji don samar da wutar lantarki +15 V DC (± 5%). N15 yana ba da wurin gwaji don samar da wutar lantarki -15 V DC (± 5%). ACCT tana ba da wurin gwaji don siginar ACCT daga DCFB zuwa SDCC. Waɗannan wuraren gwaji suna ba ma'aikatan kulawa damar tabbatar da ƙa'idar samar da wutar lantarki da amincin sigina ba tare da cire haɗin kowane waya ba.
An haɗa fis ɗin kariya guda uku akan DS200DCFBG1BEB. FU1 (1/2 A, 2AG mai saurin aiki) yana kare ikon 115 V AC da aka kawo don amfanin abokin ciniki; idan wannan fis ɗin ya busa, bincika kurakuran wayoyi ko fiye da kima. FU2 (7 A, 2AG mai saurin aiwatarwa) yana kare matakin siginar samar da wutar lantarki +24, +15, da + 5 V DC. Lokacin da aka busa FU2, motar ba ta iya samar da saƙon kuskure ba, amma LED CR51 za a kunna lokacin da ake amfani da wutar lantarki. Dalili na yau da kullun na wannan fis ɗin busa shine ƙarancin +24 V DC na bazata, ko dai yayin bincike ko kuma saboda kuskuren wayoyi a allon tashar. FU3 (7 A, 2AG mai sauri-aiki) yana kare matakan siginar samar da wutar lantarki -24 da -15 V DC. Lokacin da aka busa FU3, mai shirye-shiryen ba zai iya nuna saƙon kuskure ba, amma LED CR55 za a kunna.
Waɗannan fis ɗin guda uku sune kawai abubuwan da za'a iya maye gurbin mai amfani a kan allon DS200DCFBG1BEB. Idan wasu abubuwan da ke cikin allo sun gaza, dole ne a maye gurbin allon a matsayin naúrar. Idan FU2 ko FU3 sun ci gaba da busa lokacin da aka cire haɗin haɗin 1PL, 2PL, da 5PL daga allon, DS200DCFBG1BEB ya kamata a maye gurbinsu.
Masu Haɗin Al'adu da Mu'amala
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB tana karɓar siginonin shigarwa da ƙarfi kuma tana aika siginonin fitarwa da ƙarfi ta hanyar masu haɗa filogi goma sha takwas da masu haɗa stab tara. Waɗannan masu haɗawa suna ba da cikakkiyar hulɗa tare da katunan kula da tuƙi, katin haɗin wutar lantarki, allon babban ƙarfin lantarki na SCR, allon tashoshi, masu tuntuɓar, shunts, da wutar lantarki na layin AC da abubuwan shigarwa na yanzu.
Connector 1PL yana ba da haɗin farko tsakanin DS200DCFBG1BEB da kwamitin SDCC/LDCC, yana ɗauke da sigina 40 ciki har da abubuwan VCO, ra'ayoyin wutar lantarki, siginar aiki tare, umarnin harbe-harbe na SCR, masu haɗa lamba, da alamun bincike. Mai haɗin 2PL yana rarraba ± 15 V, + 5 V, da ± 24 V DC ikon zuwa NTB / 3TB ko STBA, SDCC / LDCC, da allon SLCC, tare da / PSEN samar da wutar lantarki.
Connector 4PL yana samar da fitarwar AC 115 V (duka masu haɗaka da bangarorin da ba a haɗa su ba) da lambobin Form C daga mashin matukin jirgi na MA. Connector 5PL yana korar masu taswirar bugun bugun ƙofa akan Katin Haɗin Wuta na PCCA don ƙwayoyin gada na SCR na armature. Connector 1CPL yana karɓar abubuwan shigar ACCT na yanzu daga layin L1 da L3. Masu haɗawa CNPL, CPTPL, FAPL, NPL, da PPL suna ba da iko da wutar lantarki don mai lamba MA, 115 V AC fitarwa, ikon kwantar da hankali mai sarrafawa, da haɗin SCR cathode / ƙofar don N2 da P1 SCRs.
Masu haɗawa SQPL, IA1PL, IA2PL, IF1PL, da IF2PL dubawa tare da SHVI / SHVM board da armature da filin halin yanzu shunts. SQPL yana ba da ikon 25 kHz zuwa allon SHVI/SHVM don keɓantaccen ma'aunin ma'auni. IA1PL da IA2PL suna karɓar kayan aikin shunt na yanzu armature (babban filin janareta da shunt filin attenuator bi da bi). IF1PL da IF2PL suna karɓar abubuwan shigarwar shunt filin motar na yanzu (babban filin da filin walƙiya bi da bi). Mai haɗin MACPL yana ba da abubuwan sarrafawa na 24 V DC don masu tuntuɓar MD #1 da MD #2.
Masu haɗin wuka guda tara suna ba da haɗin kai kai tsaye don ƙarfin layin layin AC (V1, V2, V3), ƙarfin wutar lantarki na gada na DC (P1A, P2A), da ƙarfin wutar lantarki (VM1A, VM1B, VM2A, VM2B). An ƙera waɗannan hanyoyin haɗin wuka don babban halin yanzu, watsa siginar ƙarancin ƙarfi, tabbatar da ingantaccen amsawar wutar lantarki har ma a aikace-aikacen tuƙi mai ƙarfi.
Bincike da Gano Laifi
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB tana goyan bayan cikakkiyar damar bincike ta hanyar alamominta na kan jirgin da tsarin sa ido na software na tsarin sarrafa tuƙi. Alamun busa-fus (CR51, CR55, LT1) suna ba da sanarwar gani nan da nan na kurakuran samar da wutar lantarki. Siginar /PSEN tana haifar da sake saitin microprocessor akan allon SDCC/LDCC idan wadatar +5 V DC ta fita daga ƙa'ida, yana hana tuƙi daga aiki tare da rashin aiki.
Tsarin sarrafa tuƙi yana ci gaba da lura da abubuwan samar da wutar lantarki da siginonin martani daga DS200DCFBG1BEB. Asarar amsawar sulke na halin yanzu, ra'ayin wutar lantarki na injin, ko bayanin wutar lantarki na layin AC zai haifar da saƙon kuskure da suka dace da ayyukan kariya. Ana sa ido kan siginar ACCT don gazawar motsi da yanayin wuce gona da iri, yana ba da damar gano kuskure cikin sauri da fara tafiya.
An buga alamar allon allon a gefen allon wayar da aka buga azaman sashi mai lamba DS200DCFBG#ruu, inda lambobi da haruffa ke isar da takamaiman bayani game da tsarin hukumar da matakin bita. Duk lambobi suna da mahimmanci yayin yin oda ko maye gurbin kowane allo. GE Masana'antu Control Systems yana tabbatar da dacewa da allunan maye gurbin, kodayake allon matakan matakan bita daban-daban bazai ƙunshi kayan aiki iri ɗaya ba.
Tsarin Shigarwa da Sauyawa
Maye gurbin Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB yana buƙatar kiyaye tsare-tsaren aminci a hankali saboda yuwuwar wutar lantarki da ke kan allon lokacin da aka kunna ta. Wadancan ƙwararrun masu horarwa waɗanda suka san kayan aiki sosai da kuma umarnin yakamata su girka ko kula da wannan kayan aikin.
Kafin fara kowace hanyar musanya, kashe duk wutar lantarki zuwa faifan kuma jira mintuna da yawa don duk masu ƙarfin wutar lantarki su fita. Gwada kowace na'urorin lantarki kafin a taɓa su don tabbatar da kashe wutar. Kada a taɓa cire alluna ko haɗin kai, ko sake saka su, yayin da ake amfani da wutar lantarki akan tuƙi. Ɗauki duk alluna a matsayin madaidaicin-tsaye, yi amfani da madauri na ƙasa lokacin da ake sarrafa alluna, kuma koyaushe adana alluna cikin jakunkuna ko kwalaye na anti-static.
Hanyar maye gurbin tana farawa ta buɗe ƙofar majalisar kayan aiki don samun damar buga allon wayoyi. Katin sarrafa tuƙi yana fuskantar gaba a cikin mai ɗaukar allo na gaba. Ja maɓallan makullin da ke kowane gefe na akwatin allo, sannan ɗaga mai ɗaukar allo na gaba kuma ka karkatar da shi gaba da ƙasa don samun damar allon DS200DCFBG1BEB.
A hankali cire haɗin duk igiyoyi daga allon DS200DCFBG1BEB. Don igiyoyin ribbon, riƙe kowane gefen mai haɗin kebul ɗin da ke haɗuwa da mahaɗin allo kuma a hankali cire haɗin kebul kyauta. Don kebul mai jan-tabu, ja shafin a hankali. Koma baya kan ɗigon filastik (mai riƙewa) don sakin allo daga mai ɗaukar allo.
Kafin shigar da allon maye, tabbatar da cewa duk masu tsalle-tsalle da masu sauyawa a kan sabon allon DS200DCFBG1BEB an saita su a wuri ɗaya kamar yadda suke a kan tsohuwar allo. Idan sake fasalin allo ya ƙara ko ya kawar da wani abu mai daidaitawa, ko kuma idan ana buƙatar sake gyarawa, koma zuwa jumper kuma canza tebur a cikin takaddun fasaha. Saboda haɓakawa, allunan matakan sake dubawa daban-daban bazai ƙunshi kayan aiki iri ɗaya ba; duk da haka, GE Industrial Control Systems yana tabbatar da dacewa da allunan maye gurbinsa.
Gabatar da sabuwar hukumar DS200DCFBG1BEB a wuri guda da wanda aka cire kuma shigar da shi a kan mai ɗaukar allo. Tabbatar cewa duk faɗuwar robobi sun koma cikin matsayi don tabbatar da allon. Sake haɗa duk igiyoyi zuwa allon kamar yadda aka lakafta kuma tabbatar da cewa igiyoyin suna zaune da kyau a ƙarshen duka biyu.
Bayan shigar da sabon hukumar DS200DCFBG1BEB, sai a gyara ma'aunin EE don koma baya ga irin ƙarfin lantarki, EE.574 (VFB0FS), dole ne a gyara. Hanyar yin wannan gyare-gyare ya bambanta tare da aikace-aikacen hukumar da kayan aikin da ake samuwa (hudumar shirye-shirye, ST2000, GE Control System Toolbox, ko LynxOS Configurator). Koma zuwa littafin koyarwar tuƙi don aiwatar da tsarin daidaita ma'aunin EE.
A ƙarshe, jujjuya mai ɗaukar allo na gaba sama zuwa matsayi, zamewar maɓallan makullin da ke gefen rakiyar allon baya zuwa wurin kullewa, sannan rufe ƙofar majalisar tuƙi.
Dacewar Aikace-aikacen da Haɗin Tsarin
Hukumar Samar da Wutar Lantarki ta DS200DCFBG1BEB wani yanki ne na tsakiya a cikin masana'antar GE da tsarin sarrafa kuzari. Cikakken wutar lantarki, kwandishan sigina, da ayyukan mu'amala sun sa ya zama makawa don aiki na DC2000, CB2000, EX2000, FC2000, GF2000, ME2000, da AC2000 IGBT.
A cikin aikace-aikacen tuƙi na DC2000 da CB2000, DS200DCFBG1BEB yana ba da ikon sarrafawa, ikon filin motsa jiki, armature na yanzu da ƙarfin lantarki, saka idanu na layin AC, da siginar gating na SCR da ake buƙata don daidaitaccen DC.
