GE DS200FCGDH1B Ƙofar Pulse Amplifier Board

The DS200FCGDH1B is a Gate Pulse Amplifier Board designed by General Electric (GE) Energy for its LS2100 static starter system. Kasancewa cikin jerin FCGD (Gate Pulse Amplifier Board), wannan kwamiti shine babban sashi na tsarin sarrafa madaidaicin LS2100, wanda ake amfani dashi don fitar da da'irar ƙofa na SCRs (masu gyara masu sarrafa silicon), yana ba da ikon sarrafa gada mai ƙarfi.

Babban aikin FCGD Gate Pulse Amplifier Board shine karɓar sigina na umarni na kofa daga tsarin sarrafawa da ƙara su cikin siginonin wutar lantarki wanda ya isa ya fitar da ƙofofin SCR. Wannan hukumar tana aiki tare da FGPA Gate Pulse Amplifier Board don kammala sarrafa faɗakarwar gadar SCR. Hukumar ta FCGD kuma tana haɗa ayyuka da yawa, gami da sarrafa martani na yanzu, sarrafa amsawar wutar lantarki, da kariya ta wuce gona da iri, yana mai da shi muhimmin sashi don samun ingantaccen sarrafawa da ingantaccen kariya a cikin madaidaicin LS2100.

An ƙera hukumar DS200FCGDH1B don biyan buƙatun aikace-aikacen farkon masana'antu kuma yana fasalta halaye masu zuwa:

• Ƙofar Pulse Amplification: Yana haɓaka siginonin sarrafawa cikin bugun bugun wuta da ake buƙata don fitar da ƙofofin SCR.

• Sarrafa Feedback na Yanzu: Yana aiwatar da siginonin martani na yanzu daga masu canji na yanzu don sarrafa madauki da kariya.

• Gudanar da Feedback na Voltage: Yana aiwatar da wutar lantarki ta layin AC da siginonin amsawar wutar lantarki na DC.

• Kariya na wuce gona da iri: Ginin kayan aikin da'ira na kariyar wuce gona da iri tare da saurin amsawa da babban dogaro.

• Wuraren gwaji: Yana ba da wuraren gwaji da yawa don ƙaddamarwa da bincikar kuskure.

• Manufofin LED: Yana Nuna matsayin bugun bugun ƙofa ta hanyar alamun LED don duba wurin.

Ana amfani da wannan samfurin a ko'ina cikin tsarin LS2100 a tsaye, farawar manyan motocin aiki tare, fara injin injin gas, da sauran aikace-aikacen masana'antu, musamman a cikin aikace-aikacen lantarki mai ƙarfi da ke buƙatar tukin ƙofar SCR mai dogaro sosai.

II. Maɓallin Ayyuka

1. Ƙofar SCR Ƙofar Pulse Amplification

Babban aikin hukumar DS200FCGDH1B shine haɓaka siginonin faɗakarwa na ƙofar kofa daga tsarin sarrafawa zuwa bugun wuta wanda ya isa ya fitar da ƙofofin SCR. Hukumar tana karɓar ƙananan sigina na faɗakarwa daga tsarin sarrafawa kuma, ta hanyar da'irar ƙara ƙarfin wutar lantarki na ciki, yana haifar da isassun kofa na yanzu don tabbatar da abin dogaro na SCR. Ƙofar bugun bugun jini dole ne su kasance da isasshen girma da faɗi don biyan buƙatun gudanarwa na SCR.

2. Gudanar da Feedback na yanzu

Hukumar DS200FCGDH1B tana aiwatar da siginonin martani na yanzu daga masu canji na yanzu (CTs). Ana amfani da waɗannan sigina don:

• Ikon Rufe-Madauki na Yanzu: Yana ba da ƙimar amsawa na ainihin lokaci ga tsarin sarrafawa don ƙayyadaddun ƙa'ida na yanzu.

• Kariyar wuce gona da iri: Yana gano ko halin yanzu ya wuce madaidaicin saita kuma yana haifar da ayyukan kariya.

• Kulawa na Yanzu: Yana ba da bayanan nuni na yanzu don ƙirar mai aiki.

Hukumar tana ba da wuraren gwaji da yawa na yanzu, gami da:

• IA: Mataki na A halin yanzu

• IB: Ra'ayoyin B na yanzu

• IC: Ra'ayin C na yanzu

• IFB: DC haɗin ra'ayi na yanzu

3. Ƙarfafa martanin ƙarfin lantarki

Hukumar DS200FCGDH1B tana aiwatar da siginonin martanin ƙarfin lantarki daga masu iya canzawa (PTs). Ana amfani da waɗannan sigina don:

• Ikon Rufe Madaidaicin Wutar Lantarki: Yana ba da ƙimar amsawar ƙarfin lantarki na ainihin lokacin zuwa tsarin sarrafawa.

• Gano Aiki tare: Gano lokacin ƙarfin lantarki na layin AC da mita don sarrafa aiki tare.

• Kulawar Wutar Lantarki: Yana ba da bayanan nunin ƙarfin lantarki don ƙirar mai aiki.

Hukumar tana ba da wuraren gwaji da yawa na ƙarfin lantarki, gami da:

• FBAR: Martanin ƙarfin lantarki na Phase A

• FCBR: Matsayin ƙarfin lantarki na matakin B

• FACR: Ra'ayin wutar lantarki na Phase C

4. Hardware Overcurrent Kariya

Kwamitin DS200FCGDH1B ya haɗa da ginanniyar kayan aikin da'irar kariyar wuce gona da iri. Lokacin da halin yanzu ya wuce matakin da aka saita, da sauri yana haifar da ayyukan kariya, yana kashe bugun bugun ƙofar SCR don hana lalacewar kayan aiki. Ana daidaita madaidaicin kariya ta wuce gona da iri ta hanyar potentiometer (IOC SET) kuma ana iya sa ido a wurin gwaji OC_SP.

5. Alamar Matsayin Ƙofar

Kwamitin DS200FCGDH1B yana nuna matsayin jawo kowane kofa na SCR ta hanyar alamomin LED, sauƙaƙe ƙaddamarwa akan-site da bincike na kuskure. Lokacin da umarnin kunna kofa ke aiki, madaidaicin alamar LED yana walƙiya, yana ba da alamar gani na matsayin aikin bugun ƙofa.

6. Gwaje-gwaje da Gudanarwa

Kwamitin DS200FCGDH1B yana ba da wuraren gwaji da yawa waɗanda ke goyan bayan oscilloscope da ma'auni na multimeter, sauƙaƙe ƙaddamarwa akan rukunin yanar gizon da bincikar kuskure:

• Matakan Gwajin Ra'ayin Wutar Lantarki: FBAR, FCBR, FACR

• Abubuwan Gwajin Bayani na Yanzu: IA, IB, IC, IFB

• Wurin Gwajin Saitin Tsare-Tsare: OC_SP

• Abubuwan Gwajin Ƙofar Ƙofar: OFC1, OFC5, da sauransu.

III. Hardware Architecture

1. Tsarin allo

Kwamitin DS200FCGDH1B yana amfani da daidaitaccen tsarin da'ira da aka buga kuma an shigar dashi a cikin ma'ajin sarrafawa na LS2100 static Starter. Hukumar ta hada da:

• Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar: Ƙaddamar da ƙananan sigina na sarrafawa zuwa ikon tuƙi na ƙofar SCR.

• Da'irori Mai Sarrafa Sabis na Yanzu: Gudanar da siginar martani na yanzu daga CTs.

• Matsakaicin Gudanar da Feedback na Wutar Lantarki: Tsarin siginar amsawar wutar lantarki daga PTs.

• Hardware Overcurrent Kariyar Kewaye: Yana ba da kariya mai saurin wucewa.

• Manunonin LED: Nuna matsayin bugun bugun ƙofa.

• Wuraren gwaji: Matsalolin gwajin ƙarfe da yawa don auna sigina.

• Masu haɗawa: Don haɗi zuwa tsarin sarrafawa da sauran allunan.

2. Wurin Hawa

An shigar da allon DS200FCGDH1B a gaban LS2100 static Starter rak, wanda yake a kasan rakiyar sarrafawa, yana haɗawa da jirgin baya na VPBL. Hukumar FCGD tana aiki tare da FGPA Gate Pulse Amplifier Board don kammala sarrafa gada ta SCR.

3. Bayanin Gwaji

4. LED Manuniya

Manufofin LED akan allon FCGD suna nuna matsayin faɗakarwar ƙofofin SCR. Wasikun da ke tsakanin LEDs da kofofin SCR sune kamar haka:

5. Potentiometer

Hukumar DS200FCGDH1B tana da fasalin saitin kariya mai wuce gona da iri (IOC SET) don daidaita madaidaicin kariyar kariyar kayan aiki. Yayin daidaitawa, ana lura da ƙimar saitin ta wurin gwaji OC_SP kuma yakamata ya dace da buƙatun da aka ƙayyade a cikin zanen lantarki na tsarin.

IV. Cikakken Bayanin Interface

1. Abubuwan shigar da martani na Voltage

Hukumar FCGD tana karɓar sigina na amsa irin ƙarfin lantarki na AC mai hawa uku daga masu iya canzawa (PTs):

• FBAR: Mataki na A ƙarfin lantarki martani ga ƙarfin lantarki rufaffiyar madauki iko da aiki tare.

• FCBR: Batun ƙarfin lantarki na Mataki na B don kulawar rufaffiyar madauki da gano aiki tare.

• FACR: Ra'ayin wutar lantarki na Mataki na C don sarrafa wutar lantarki rufaffiyar madauki da gano aiki tare.

Girman waɗannan sigina ya yi daidai da ainihin ƙarfin lantarki na tsarin kuma ana iya auna shi a wuraren gwaji akan jirgin baya na VPBL.

2. Abubuwan Gabatarwa na Yanzu

Hukumar FCGD tana karɓar siginonin amsawa na AC na yanzu mai matakai uku daga masu canji na yanzu (CTs) da kuma haɗin haɗin kai na yanzu:

• IA: Matakin martani na yanzu don kulawar rufaffiyar madauki na yanzu da kariyar wuce gona da iri.

• IB: Ra'ayoyin B na yanzu don kulawar rufaffiyar madauki na yanzu da kariyar wuce gona da iri.

• IC: Ra'ayoyin C na yanzu don kulawar rufaffiyar madauki na yanzu da kariyar wuce gona da iri.

• IFB: DC haɗin ra'ayoyin halin yanzu don saka idanu na haɗin haɗin DC na yanzu.

3. Gate Pulse Outputs

Kwamitin FCGD yana haɓaka umarnin faɗakarwa kofa daga tsarin sarrafawa ta hanyar da'irori na ciki kuma yana fitar da su zuwa ƙofofin SCR. Kowane fitarwa ya yi daidai da ƙafar SCR guda ɗaya, tare da jimlar abubuwan fitarwa 6.

4. Saitin Kariya na wuce gona da iri

Ana amfani da potentiometer (IOC SET) a kan allon FCGD don saita matakan kariya daga wuce gona da iri. Yayin daidaitawa, ana kula da ƙimar wutar lantarki a wurin gwaji OC_SP. Wannan ƙarfin lantarki ya yi daidai da madaidaicin kofa na yanzu. Ya kamata a yi la'akari da saitin zuwa tsarin zane-zane na lantarki.

V. Kanfigareshan da Saituna

1. Saitin Ƙofar Kariya ta wuce lokaci

A lokacin ƙaddamar da ƙaddamarwa na LS2100, dole ne a saita madaidaicin kariyar kayan aikin akan allon FCGD:

1. Haɗa multimeter zuwa wurin gwaji OC_SP da ACOM.

2. Yi amfani da ƙaramin sukudireba don daidaita ma'aunin ma'aunin ruwa (IOC SET).

3. Daidaita darajar ƙarfin lantarki da aka ƙayyade a cikin tsarin zanen lantarki (misali, 1.5 V dc).

4. Tabbatar da cewa ƙimar da aka daidaita ta cika buƙatu.

Muhimmiyar Bayani: Saitin ƙaƙƙarfan ƙaƙƙarfan kariyar dole ne ya dace da tsarin zanen lantarki; in ba haka ba, kariya na iya lalacewa ko gazawa.

2. Matsakaicin Ƙimar Ra'ayin Wutar Lantarki

A lokacin ƙaddamar da LS2100, ƙimar amsawar wutar lantarki na iya buƙatar daidaitawa:

1. Gyara sigogi masu dacewa (misali, P.sa _scale_vba, P.sa _scale_vcb, P.sa _scale_vac) ta amfani da software na Akwatin Kayan aiki.

2. Auna ƙimar ƙarfin lantarki a wuraren gwaji FBAR, FCBR, da FACR ta amfani da multimeter.

3. Daidaita sigogi har sai ma'auni sun hadu da dabarar da ake tsammani:
   FBAR = (Ainihin_System_Voltage / Normal_System_Voltage) × 4.75 V ac rms

3. Daidaita Rarraba Rarraba Feedback

A lokacin ƙaddamar da LS2100, sifili na ra'ayi na yanzu na iya buƙatar daidaitawa:

1. Gyara sigogi masu dacewa (misali, sa_facrmull, sa_fcbrnull, da sauransu) ta amfani da software na Akwatin Kayan aiki.

2. Auna wutar lantarki ta DC a wuraren gwaji FACR, FCBR, da FBAR ta amfani da multimeter.

3. Daidaita sigogi har sai ma'aunin da aka auna ya kusa 0 mV.

VI. Shigarwa da Kulawa

1. Wuri Mai hawa

An shigar da allon DS200FCGDH1B a cikin LS2100 static Starter rak, wanda yake a gaban kasa na tara, yana haɗawa da tsarin sarrafawa ta hanyar jirgin baya na VPBL.

2. Matakan Shigarwa

1. Tabbatar da Ƙarfin Yana Kashe: Tabbatar cewa LS2100 a tsaye yana kashe wutar tsarin farawa kuma gwada don tabbatar da babu wutar lantarki.

2. Nemo Ramin: Gano wurin shigarwa don hukumar FCGD a cikin rakiyar sarrafawa.

3. Saka Hukumar: Daidaita allon FCGD tare da jagororin ramin kuma tura shi cikin sumul har sai masu haɗin jirgin baya sun cika aiki.

4. Tsare Panel ɗin Gaba: Tsara skru ɗin da aka kama a gaban panel don amintar da allo.

5. Haɗa igiyoyi: Idan ya cancanta, haɗa igiyoyin fitarwa na ƙofa zuwa allon FGPA.

3. Matakan Cire

1. Tabbatar da Ƙarfin Ƙarfi: Tabbatar cewa an cire ƙarfin tsarin kuma gwada don tabbatar da cewa babu wutar lantarki.

2. Cire haɗin igiyoyi: A hankali cire haɗin duk igiyoyin haɗi.

3. Sake Bangaren Gaba: Sake sukukulan da aka kama a gaban panel.

4. Cire allon: Cire allon FCGD a hankali.

4. Shawarwari na Kulawa

• Dubawa lokaci-lokaci: Duba halin nuna alamar LED akai-akai don tabbatar da fitowar bugun bugun ƙofa ta al'ada.

• Kariyar ESD: Koyaushe sanya madauri na ƙasa yayin sarrafa alluna. Ajiye allunan a cikin jakunkuna na anti-a tsaye.

• Tabbatar da Ƙofar Ƙofar Juyi: Lokaci-lokaci tabbatar da cewa saitin kariyar wuce gona da iri daidai ne.

• Gudanar da Sassan Kayan Aiki: Ana ba da shawarar a ajiye aƙalla allon FCGD iri ɗaya a kan rukunin yanar gizon a matsayin keɓe don rage lokacin raguwa.

VII. Aikace-aikace

Ana amfani da DS200FCGDH1B Ƙofar Pulse Amplifier Board a cikin aikace-aikacen masana'antu masu zuwa:

• LS2100 Static Starter Systems: Yana aiki azaman babban ɓangaren tuƙi na ƙofar SCR, yana sarrafa gadar wutar lantarki.

• Babban Motar Daidaitawa: Yana sarrafa gadar SCR yayin injin aiki tare yana farawa don samun farawa mai laushi.

• Gas Turbine Farawa: Yana sarrafa madaidaicin farawa yayin turbin iskar gas yana farawa don samar da karfin farawa don janareta.

• Aikace-aikacen Wutar Lantarki na Masana'antu: Yana ba da ayyukan tuƙi da amsawa a cikin manyan aikace-aikacen lantarki masu ƙarfi daban-daban waɗanda ke buƙatar tuƙin ƙofar SCR.