GE IS200EBKPG1C Exciter Backplane

IS200EBKPG1C wani Exciter Backplane ne wanda General Electric (GE) ya ƙera don Tsarin Kula da Haɗin Haɓakawa na EX2100™. Wannan kwamiti shine ainihin ɓangaren tsarin sarrafawa na EX2100, yana ba da tushe mai hawa da haɗin lantarki don allunan sarrafawa daban-daban, da kuma musaya don igiyoyin tashar tashar I / O. Hukumar IS200EBKPG1C ta kasu kashi uku na masu sarrafawa masu zaman kansu: M1, M2, da C. Kowane sashe yana da nasa wutar lantarki mai zaman kansa, yana tabbatar da keɓewar wutar lantarki da rashin aiki tsakanin masu sarrafawa.

A cikin tsarin EX2100 na yau da kullun, sassan M1 da M2 kowane kwamitocin kula da runduna kamar ACLO ko ACLE, DSPX, EISB, EMIO, da ESEL, yayin da sashin C ya karɓi allon DSPX, EISB, da EMIO. Jirgin baya na EBKPG1C yana ɗora a cikin tarkace da ke riƙe waɗannan allunan sarrafawa, tare da magoya bayan sanyaya biyu a saman don tabbatar da ingantaccen aiki na allunan a cikin kewayon zafin jiki.

Babban ɓangaren jirgin baya na IS200EBKPG1C yana ƙunshe da masu haɗin DIN 24 don shigar da allunan sarrafawa daban-daban; Ƙarƙashin ɓangaren yana ƙunshe da masu haɗin D-SUB 27, masu haɗin DIN masu madauwari guda uku, matosai na wutar lantarki 12-pin uku, matosai uku na fan, da maki 30 gwaji. Ana yiwa duk masu haɗin kai alamar a sarari don sauƙaƙe wayoyi da kiyayewa akan wurin. Tsarin hukumar ya haɗu da ma'auni na masana'antu kuma ya dace da aikace-aikace masu mahimmanci a cikin tsarin haɓaka wutar lantarki.

---

II. Babban Ayyuka

Babban ayyuka na IS200EBKPG1C sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Control Board hawa da Interconnection

Jirgin baya na IS200EBKPG1C yana ba da wuraren hawan jiki da haɗin wutar lantarki don allunan sarrafawa daban-daban a cikin Tsarin Kula da Haɗin Haɓaka na EX2100, gami da:

• ACLO/ACLE: AC Feedback Board

• DSPX: Dijital Processor Board

• EISB: Exciter Interface Board

• EMIO: Exciter Multi-action Input/Fit Board

• ESEL: Exciter Select Board

Ta hanyar masu haɗin DIN a kan jirgin baya, waɗannan allunan za su iya samun haɗin haɗin sigina mai sauri, suna samar da ainihin tsarin kula da tashin hankali.

2. I/O Terminal Board Interfaces

Ƙananan ɓangaren jirgin baya yana fasalta masu haɗin D-SUB da yawa don haɗa allunan tashar I/O daban-daban, gami da:

• EGPA/EHPA: Exciter Gate Pulse Amplifier (yana goyon bayan alluna 6)

• ECTB: Exciter Contact Terminal Board

• EXTB/EXHS: Exciter Terminal Board / Exciter High-Speed ​​Interface Board

Wadannan musaya suna haɗa allunan sarrafawa zuwa siginar filin (kamar ƙarfin lantarki, halin yanzu, lamba I / O, bugun bugun jini, da sauransu), ba da damar saka idanu da sarrafa tsarin motsa jiki.

3. Sassan wutar lantarki masu zaman kansu

Jirgin baya na IS200EBKPG1C yana ba da haɗin wutar lantarki mai zaman kanta don sassan masu sarrafawa guda uku M1, M2, da C. Ƙarfin kowane sashe ya fito ne daga ma'aunin wutar lantarki na EPSM mai dacewa kuma an shigar da shi ta hanyar haɗin wutar lantarki na 12-pin akan baya (J602T, J610, J612). Kayayyakin wutar lantarki sun haɗa da:

• + 24 V DC

• + 15 V DC

• + 5 V DC

• - 15 V DC

• Digital Common

• Analog Common

Sassan wutar lantarki masu zaman kansu suna tabbatar da keɓancewar lantarki tsakanin masu sarrafawa, haɓaka amincin tsarin da sakewa.

4. Cooling Fan Power Supply

Jirgin baya yana da masu haɗin wutar lantarki mai 4-pin Mini-Mate-N-Lock (J502, J510, J512), yana ba da iko ga masu sanyaya sanyi don sassan M1, M2, da C, bi da bi. Ƙarfin fan shine +24 V DC, yana tabbatar da isasshen zafi don allunan da ke cikin tara.

5. Abubuwan Gwaji da Fitar da Sigina

Jirgin baya na IS200EBKPG1C yana ba da saitin maki gwaji guda bakwai don kowane ɓangaren mai sarrafawa don dalilai na bincike da gyara kuskure. Wuraren gwajin sun haɗa da:

• 4 abubuwan DAC (daga allon EMIO)

• 2 bambancin abubuwan shigar ADC (zuwa hukumar EMIO)

• Analog Common

Ana iya daidaita aikin waɗannan wuraren gwajin ta amfani da software na Akwatin Kayan aiki, yana ba da damar saka idanu kan sigina. A kan allon Rev C da kuma daga baya, abubuwan DAC guda huɗu daga sassan M1 da C kuma ana samun su ta hanyar haɗin J604 da J614, waɗanda za a iya haɗa su zuwa DIN dogo da ke ɗorawa na keɓancewar fitarwa na analog don ƙididdigewa da aikace-aikacen sa ido.

6. Mutum-Machine Interface da Sadarwa

Jirgin baya yana samar da abubuwan da ke biyowa ga kowane ɓangaren mai sarrafawa:

• Masu Haɗin faifan Maɓalli (J303A, J310A, J313A): Haɗa zuwa faifan maɓalli akan ƙofar majalisar don aiki na gida da nuni.

• Tool Connectors (J303B, J310B, J313B): Samar da hanyar sadarwa ta RS-232C don gyarawa da bincike tsakanin kwamfuta ta waje da allon DSPX.

  
  

---

III. Aikace-aikacen Tsarin

1. Aikace-aikace a cikin EX2100 Excitation Control System

IS200EBKPG1C ita ce mai ɗaukar kaya da haɗin kai don duk kwamitocin sarrafawa a cikin Tsarin Kula da Haɗin Haɓaka na EX2100. Ayyukansa a cikin tsarin sun haɗa da:

• Tallafin Injini: Yana ba da ingantaccen wurin hawa don allon sarrafawa kamar DSPX, EISB, EMIO, da ESEL.

• Haɗin Wutar Lantarki: Yana sauƙaƙe rarraba wutar lantarki da watsa sigina tsakanin allunan sarrafawa ta hanyoyin da aka buga akan jirgin baya.

• I/O Expansion: Yana haɗa allon sarrafawa zuwa allon tashar tashar (misali, ECTB, EXTB, EGPA) ta hanyar ƙananan masu haɗin kai daban-daban, yana ba da damar cikakken kulawa da sarrafa tsarin tashin hankali.

• Rage Warewa: Kayan wutar lantarki masu zaman kansu na sassan masu sarrafawa guda uku suna tabbatar da cewa kuskure a cikin sashe ɗaya baya shafar aikin yau da kullun na wasu.

2. Yanayin Aikace-aikace na al'ada

• Synchronous Generator Excitation Systems

• Mai sarrafa Turbine Generator Excitation Control

• Hydro Turbine Generator Excitation Control

• Gas Turbine Excitation Systems

• Haɓaka Motar Masana'antu ta Daidaitawa

  
  

---

IV. Cikakken Bayanin Interface

1. EGPA Connectors (J306, J307, J406, J407, J506, J507)

Ana amfani da waɗannan masu haɗin fil 37 don haɗa allon EGPA ko EHPA Ƙofar Pulse Amplifier, suna tallafawa har zuwa Modulolin Canjin Wuta 6 (PCMs). Alamomin da kowane mai haɗawa ke watsa sun haɗa da:

• 6 Sigina Mai Kyau / Mara kyau (zuwa EGPA)

• Sigina na firikwensin gudanarwa na matakai uku (zuwa M1 da M2)

• Alamar ƙararrawa (zuwa M1 da M2)

• Alamar tafiya (zuwa M1 da M2)

• Kasa

2. Masu Haɗin ECTB (J405, J408, J415)

Ana amfani da waɗannan masu haɗin D-SUB 25-pin don haɗa ECTB Exciter Contact Terminal Board, yana ba da haɗin kai tsakanin EMIO da abokan hulɗar relay na abokin ciniki. Manyan sigina sun haɗa da:

• Abubuwan Shigar Sadarwa (8)

• Umarnin Direba Relay (daga EMIO)

• Sake mayar da martani na Matsayi (zuwa EMIO)

• + 24 V Power da Komawa

3. Masu Haɗin EXTB (J505, J508, J515)

Ana amfani da waɗannan masu haɗin 25-pin D-SUB don haɗa EXTB ko EXHS Exciter Terminal Board, suna ba da haɗin kai tsakanin EMIO da relays na matukin jirgi. Mai haɗin J515 don sashin C bai haɗa da siginar ɓarna da tashin hankali ba. Manyan sigina sun haɗa da:

• Siginar dawowar Crowbar

• Sigina na dawowar tashin hankali

• K41, K53A, K53B tuƙi na coil da martanin matsayi

• Abubuwan Tuntuɓi

• + 24 V Ƙarfin da Na kowa

4. Masu Haɗin Maɓalli (J303A, J310A, J313A)

Masu haɗin madauwari 8-pin don haɗa faifan maɓalli akan ƙofar majalisar. Alamun sun haɗa da:

• + 24 V

• RS-232C TX/RX/RTS (sadar da EISB)

• Komawar Wuta

5. Masu Haɗin Kayan aiki (J303B, J310B, J313B)

9-pin D-SUB haši don haɗa kwamfuta ta waje don gyara kuskure. Alamun sun haɗa da:

• Keɓaɓɓen RS-232C TX/RX/RTS (daga EISB)

• Warewa gama gari

6. Masu Haɗin Wuta (J602T, J610, J612)

Masu haɗin wutar lantarki 12-pin daga na'urorin wutar lantarki na EPSM. Pin ayyuka:

• Pin 1: Analog Common

• Fil 2, 3: 24 V Power gama gari

• Fil 4: -15 V wadata

• Fin 5: Digital Common

• Fil 6, 9: +24 V Sukewa

• Pin 7: Analog Common

• Fil 8, 11: +5 V Sashe

• Fin 10: +15 V wadata

• Fin 12: Digital Common

7. Fan Power Connectors (J502, J510, J512)

4-pin Mini-Mate-N-Lock masu haɗawa suna ba da ƙarfi ga masu sanyaya. Pin ayyuka:

• Fin 1: +24 V

• Fil 2, 3: 24 V Power gama gari

• Fin 4: Ba Haɗe ba

8. Abubuwan Gwaji

Kowace rukunin gwajin gwaji (M1 da aka nuna a matsayin misali) ya haɗa da:

• TP1_M1: DAC1 fitarwa

• TP2_M1: DAC2 fitarwa

• TP3_M1: DAC3 fitarwa

• TP4_M1: DAC4 fitarwa

• TP5N_M1/TP5P_M1: ADC1 Daban-daban Input Mara kyau/Mai kyau

• TP6N_M1/TP6P_M1: ADC2 Daban-daban Input Korau/Mai kyau

• TP7_M1/TP8_M1: Analog Common

9. Masu Haɗin Fitar da Kayan Sigina (J604/J614, Rev C+)

12-pin haši don haɗa abubuwan keɓance kayan fitarwa na analog. Pin ayyuka:

• Fil 1-4: Analog na gama gari don alamun DAC1-4

• Fil 5, 6: +24V Ƙarfin wutar lantarki zuwa na'urorin sanyaya sigina (mafi girman nauyin 0.2A kowane fil)

• Fil 7, 8: Koma gama gari don wadatar +24V

• Fil 9-12: DAC1-4 Fitarwa zuwa siginar kwandishan

  
  

---

V. Umarnin Shigarwa da Kanfigareshan

1. Wuri Mai hawa

An riga an shigar da jirgin baya na IS200EBKPG1C a cikin rakiyar sarrafawa ta EX2100, wanda aka ɗora a cikin ma'aikatar kula da tashin hankali. Magoya bayan sanyaya suna nan a saman tudun. Ana ba da shawarar cewa abokan ciniki su adana ko dai cikakken tashar sarrafawa (ciki har da jirgin baya da magoya baya) ko kuma kawai jirgin baya na EBKP kanta.

2. Shigar da allo

Ana shigar da allunan sarrafawa (misali, DSPX, EISB, EMIO, da sauransu) a cikin masu haɗin DIN a saman ɓangaren jirgin baya kuma an amintar da su tare da sukurori. Allolin DSPX da EISB galibi suna haɗuwa tare.

3. Cable Connections

Duk masu haɗin haɗin kan ƙananan ɓangaren jirgin baya ana yi musu lakabi a fili. Ya kamata a haɗa igiyoyi bisa ga waɗannan alamun. Ana ba da shawarar yin lakabin igiyoyi kafin cire haɗin don sauƙaƙe sake haɗawa.

4. Amfani da wuraren gwaji

Ana iya daidaita aikin wuraren gwajin ta amfani da software na Akwatin Kayan aiki. Ana iya auna sigina masu mahimmanci a wuraren gwaji ta amfani da oscilloscope ko multimeter.

---

VI. Maye gurbin allo da Kulawa

1. Shiri Kafin Sauyawa

• Rage kuzari da fitarwa: Dole ne a kashe wutar lantarki ga tsarin motsa jiki kafin maye gurbin allo. Bi cikakkun hanyoyin kawar da kuzari da aka tsara a cikin Jagorar Shigarwa da Farawa (GEH-6631) kuma ku bi duk ayyukan Kullewa/Tag-out na gida. Bada lokaci don capacitors su sauke.

• Kariyar ESD: Jirgin baya na EBKP yana iya ƙunsar abubuwan da suka dace. Dole ne a bi hanyoyin sarrafa ESD: adana allunan a cikin jakunkuna masu tsattsauran ra'ayi kuma a sa madauri na ƙasa lokacin sarrafa.

2. Tsarin Sauyawa

1. Tabbatar da Kashe Wutar Lantarki: Kafin buɗe ƙofar majalisar kula da tashin hankali, gwada da'irar lantarki don tabbatar da kashe wuta.

2. Label na igiyoyi: Tabbatar cewa duk igiyoyin suna da lakabi daidai don sake haɗawa cikin sauƙi.

3. Cire haɗin igiyoyi:

• Cire haɗin duk igiyoyi daga ƙananan ɓangaren jirgin baya.

• Cire haɗin igiyoyin fiber-optic daga EISB.

• Cire haɗin kebul na Ethernet daga ACLx.

4. Cire Allolin Gudanarwa: Cire duk allunan sarrafawa daga babban ɓangaren jirgin baya (lura cewa DSPX da EISB suna haɗuwa tare).

5. Cire Rack: Cire ƙugiya masu hawa sukurori kuma cire gabaɗayan tarakin daga cikin majalisar.

6. Sauya Jirgin Baya:

• Idan an tanadi cikakken tarkace (tare da jirgin baya da magoya baya), saka sabon taragon kai tsaye cikin majalisar ministoci.

• Idan kawai jirgin baya na EBKP yana da kaya, da farko cire tsohon jirgin daga cikin rakiyar, shigar da sabon jirgin bayan, sannan saka tarar a cikin majalisar.

7. Amintaccen Rack: Sauya skru masu hawa kuma ƙara ƙarfi.

8. Sake shigar da allunan sarrafawa: Saka duk allunan sarrafawa cikin daidaitattun ramummuka kuma ƙara ƙarar sukurori.

9. Sake haɗa igiyoyi:

• Sake haɗa duk igiyoyi zuwa masu haɗin kai masu dacewa a kan ƙananan jirgin baya bisa ga lakabi kuma ƙara ƙarfi.

• Sake haɗa kebul na Ethernet zuwa ACLx.

• Sake haɗa igiyoyin fiber-optic zuwa EISB.

• Sake haɗa matosai na fan.

10. Rufe Ƙofa: Rufe ƙofar majalisar kula da tashin hankali bayan kammala maye gurbin.