GE IS200EHPAG1A Exciter Gate Pulse Amplifier Board

IS200EHPAG1A shine Exciter Gate Pulse Amplifier Board wanda General Electric (GE) ya ƙera don Tsarin Kula da Haɗin Haɓakawa na EX2100™. Wannan kwamiti shine farkon bita na kayan masarufi a cikin jerin EHPA, wanda aka ƙera musamman don sarrafa gadoji na SCR na mm 100. Babban aikin IS200EHPAG1A shine karɓar umarnin ƙofa daga hukumar ESEL, ƙara haɓaka su, da wuta har zuwa Silicon Controlled Rectifiers (SCRs) guda shida akan gadar wutar lantarki, yana ba da ikon sarrafa daidaitaccen motsin halin yanzu.

Baya ga harba ƙofa, IS200EHPAG1A kuma tana aiwatar da ayyuka masu mahimmanci na sa ido da kariya. Yana aiki azaman hanyar sadarwa don amsawar gudanarwa na yanzu, sa ido kan matsayin gudanarwa na gadar wutar lantarki. A lokaci guda yana lura da yanayin yanayin iska na tsarin sanyaya gada, matsayin fis na tace layin, da zafin gada. Ana sarrafa waɗannan sigina na saka idanu ta hanyoyin dabaru don samar da ƙararrawa ko siginar kuskure, waɗanda aka aika zuwa tsarin sarrafawa, tabbatar da aminci da amincin aiki na gadar wutar lantarki.

Hukumar IS200EHPAG1A tana goyan bayan allon ɗiyar EHFC na zaɓi, wanda ke ba da damar farawa / dakatar da sarrafa fan(s) gada mai sanyaya ko sarrafa gubar / lag ga magoya baya da yawa. Hukumar tana amfani da ƙarancin wutar lantarki na 125 V dc daga EPDM. Mai juyawa DC/DC akan jirgi yana ba da nau'ikan ƙarfin lantarki da ake buƙata don harbin SCR, yana riƙe da kwanciyar hankali a duk kewayon ƙarfin shigarwar. Ma'auni na LED da yawa a kan allo suna ba da alamar yanayin gani don iko, abubuwan shigar da umarni na ƙofa, fitar da harbe-harbe, da nau'ikan kuskure da yanayin ƙararrawa.

Kwamitin IS200EHPAG1A ya hada da masu haɗin fitarwa na SCR guda shida (J1-J6), mai haɗin shigar da wutar lantarki ɗaya (J8), mai haɗa siginar sarrafa siginar 39-pin guda ɗaya (J7), masu haɗa firikwensin firikwensin uku na yanzu (J9-J11), masu haɗin firikwensin fan (J12, J20), mai haɗin firikwensin zafin jiki (J13). (TP40-TP54). Tsarin hukumar ya haɗu da ma'auni na masana'antu kuma ya dace da aikace-aikacen sarrafawa mai mahimmanci a cikin tsarin haɓaka wutar lantarki.

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II. Babban Ayyuka

Ayyukan farko na IS200EHPAG1A sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Harba Ƙofar SCR

Hukumar IS200EHPAG1A tana karɓar siginonin umarni na kofa shida daga hukumar ESEL (ta hanyar haɗin J7). Bayan haɓaka wutar lantarki, yana ba da bugun jini zuwa madaidaicin ƙofar SCR da cathode ta hanyar haɗin J1 ta hanyar J6. Kowane SCR yana da tashar harbi mai zaman kanta, yana tabbatar da daidai lokacin harbi.

2. Jawabin Gudanarwa na Yanzu

Hukumar tana karɓar siginar firikwensin na yanzu daga matakan A, B, da C na gadar wutar lantarki ta hanyar haɗin J9, J10, da J11, suna lura da matsayin gudanarwa na SCRs. Ana sarrafa waɗannan sigina kuma ana mayar da su zuwa tsarin sarrafawa (M1 da M2) ta hanyar haɗin J7 don kulawa da gudanarwa da gano kuskure.

3. Gadar Zazzabi Kulawa

RTD (Resistance Temperature Detector) akan gadar wutar lantarki yana haɗa ta hanyar haɗin J13 don duba zafin gada. Ana haifar da ƙararrawa lokacin da zafin jiki ya wuce iyakar ƙararrawa. Ana haifar da siginar tafiya, kuma ana dakatar da fitowar harbe-harbe lokacin da zafin jiki ya wuce iyakar kuskure, yana kare na'urorin wuta.

4. Kula da Tsarin Sanyaya

Hukumar tana lura da yanayin aiki na masu sanyaya gadar ta hanyar haɗin J12 da J20. Ana iya saita na'urori masu auna firikwensin fan don yanayin jirgin ƙasa na bugun jini (gudun sa ido) ko yanayin tuntuɓar busasshiyar (sa idanu gudu/tsayawa). Rashin gazawar fan yana haifar da madaidaicin ƙararrawa ko siginonin tafiya.

5. Fuse Status Monitoring

Ana kula da matsayin fuse na tace layin ta hanyar haɗin J14. Lokacin da fiusi ya buso, madaidaicin lamba yana rufewa. Hukumar ta gano wannan matsayi kuma ta haifar da siginar ƙararrawa.

6. Fault Logic da Kariya

Idan an yi tafiya mai zafi ko gazawar samar da wutar lantarki, IS200EHPAG1A tana dakatar da fitar da harbe-harbe kuma tana shiga yanayin da ba a daɗe ba har sai an kunna keken sarrafawa.

7. Alamar Matsayin LED

Manufofin LED da yawa a kan gaban panel suna ba da kimanta matsayin allo mai sauri:

• LED Power (Green): Ikon allon al'ada ne.

• LEDs Umurnin Ƙofar (Yellow): Umurnin harbe-harbe da aka karɓa daga ESEL.

• Fitar Fitar da LEDs (Ja): Ana fitar da bugun jini zuwa SCRs.

• Ƙararrawa LED (Yellow): Akwai yanayin ƙararrawa (misali, laifin fan, busa fis, zafin zafin jiki).

• Laifin LED (Ja): Akwai yanayin tafiya (misali, zafin jiki, gazawar samar da wutar lantarki).

• Matsayin Fan LED (Ja): Yana nuna matsayin fan.

Lura: Takaitattun filasha guda biyu na LED ALRM na rawaya kusan kowane daƙiƙa 10 na al'ada ne, suna nuni da gwajin kai. Tsawon filasha yayin wannan tazara yana nuna ana ba da rahoton ƙararrawa zuwa tsarin sarrafawa. Lokacin da gadar ba ta kunna wuta ba, jan fitilar FAN LED ba lallai ba ne ya nuna gazawa, kawai cewa fan ba ya gudu ko kuma ba a san yanayin lafiyarsa ba.

8. EHFC Daughterboard Support

Wasu bita na IS200EHPAG1A suna goyan bayan shigar da allon ɗiyar EHFC don sarrafa ta atomatik na magoya bayan gada mai sanyaya ko sarrafa gubar/lagin magoya baya. Koma zuwa daftarin aiki GEI-100548 don cikakken dubawa da bayanin aiki.

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III. Aikace-aikacen Tsarin

1. Aikace-aikace a cikin EX2100 Excitation Control System

IS200EHPAG1A babban allon dubawa ne mai haɗa kayan lantarki da wutar lantarki a cikin Tsarin Sarrafa Haɓaka EX2100. Ayyukansa a cikin tsarin sun haɗa da:

• Tukin Ƙofar: Yana haɓaka siginonin umarni na ƙananan matakan ƙofa daga hukumar ESEL zuwa cikin bugun bugun wuta mai ƙarfi, yana tabbatar da abin dogaro na SCR.

• Martanin Matsayi: Yana tattara matsayin gadar wuta gami da gudanarwa na yanzu, zafin jiki, yanayin sanyaya, da matsayin fiusi, ciyar da wannan bayanin zuwa tsarin sarrafawa don sarrafa madauki da kuskure.

• Kariyar Kuskure: Yana dakatar da fitowar harbe-harbe kai tsaye a kan gano munanan laifuffuka (misali, zafin jiki, gazawar samar da wutar lantarki) don kare na'urorin wuta.

• Kulawa da Tsarin: Yana ba da bayanin matsayi mai mahimmanci da hanyoyin bincike don aikin filin da ma'aikatan kulawa ta hanyar alamun LED da wuraren gwaji.

2. Yanayin Aikace-aikace na al'ada

• Gada wutar lantarki ta SCR don tsarin haɓakar janareta na aiki tare

• Masu sarrafa wutar lantarki don injin injin tururi

• Rukunin wutar lantarki don haɓaka injin turbine

• Tsarin motsa jiki don injin turbin gas

• Masana'antu high-power rectifiers

  
  

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IV. Cikakken Bayanin Interface

1. SCR Firing Output Connectors J1-J6

Kowane mai haɗawa yayi daidai da SCR ɗaya kuma yana amfani da ƙira 2-pin:

Lura: Lambobin haɗi sun dace da lambobin SCR (misali, J3 yana haɗi zuwa SCR3).

2. Mai haɗa wutar lantarki J8

Mai haɗin 2-pin don shigar da wutar lantarki ta babban allo:

3. Mai Haɗin Siginar Sarrafa J7

39-pin mai haɗawa zuwa tsarin sarrafawa (ESEL da EMIO), ɗauke da umarnin ƙofar da siginonin amsawa. Maɓallin fil ayyuka:

4. Masu Haɗin Sensor na Yanzu J9, J10, J11

4-pin haši don Phase A, B, da C na yanzu firikwensin bi da bi:

5. Fan Sensor Connectors J12, J20

4-pin haši don gada sanyaya fan firikwensin da layin tace fan firikwensin:

6. Mai Haɗin Sensor na Zazzabi J13

Mai haɗin 6-pin don RTD akan gada:

7. Fuse Status Connector J14

2-pin haši don saka idanu halin fiusi tace layin:

Pin	Bayanin Siginar
1	Ƙarfin Sensor Fuse (Lambobi)
2	Komawar Sensor Fuse (Lambobi)

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V. Kanfigareshan Jumpers da wuraren gwaji

1. Kanfigareshan Jumpers

2. Abubuwan Gwaji

Makin gwaji yana ba da damar auna maɓalli na maɓalli na sigina a kan wurin:

Gwaji	Sunan	Bayanin
TP40	Farashin P1FAP	Input Input Voltage
TP41	N50	-50V wadata
TP42	P8	+8 V wadata
Farashin TP43	P40	+40 V wadata
TP44	PCOM	40V Power gama gari
Farashin TP45	P15	+15 V wadata
Farashin TP46	ACOM	15 V Analog Common
Farashin TP47	N15	-15V wadata
Farashin TP48	DCOM	5V Digital Common
Farashin TP49	P5	+5 V wadata
TP50	P12	+12 V wadata
Farashin TP51	PCOM	12 V Power Common
Farashin TP54	LINFILN	Shigar da Filter Sensor Layi (Rufe = Babban)

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VI. Shigarwa da Sauyawa

1. Wuri Mai hawa

An ɗora allon IS200EHPAG1A a cikin Majalisar Canjin Wutar Wuta na tsarin tashin hankali na EX2100, wanda ke kusa da gadar wutar lantarki don rage hanyoyin watsa bugun bugun jini. Jirgin yana haɗi zuwa SCRs, na'urori masu auna firikwensin, da tsarin sarrafawa ta hanyar masu haɗin sa.

2. Tsarin Sauyawa

Muhimman Gargaɗi na Tsaro:

• Allolin EHPA ba a iya kiyaye su ta kan layi sai dai idan ɓangaren mai sauya wuta ya haɗa da zaɓin gyaran kan layi. Dole ne a kashe wutar gada da EHPA kafin musanyawa.

• Kafin maye gurbin hukumar, bi cikakkun hanyoyin kawar da kuzari da aka tsara a cikin Jagorar Shigarwa da Farawa (GEH-6631) kuma bi duk ayyukan Kullewa/Tag-out na gida. Bada lokaci don capacitors su sauke.

• Bi matakan tsaro na ESD (Electrostatic Discharge) yayin gudanar da allo. Saka madauri na ƙasa da kuma adana alluna a cikin jakunkuna marasa ƙarfi.

Matakan Maye gurbin:

1. Tabbatar da Kashe Wuta: Tabbatar cewa tsarin tashin hankali ko ɓangaren mai sauya wuta ya ƙare gaba ɗaya.

2. Bude Ƙofar Majalisa: Buɗe Ƙofar Canjin Wuta kuma gwada da'irar lantarki don tabbatar da kashe wuta.

3. Tabbatar da Kashe Ledojin: Bincika cewa duk LEDs akan allon EHPA da za'a maye gurbinsu a kashe suke.

4. Takaddun igiyoyi: Tabbatar cewa duk igiyoyin suna da lakabi daidai daidai da alamomin kan allo don sake haɗawa cikin sauƙi.

5. Cire haɗin igiyoyi: A hankali cire haɗin igiyoyi daga allon EHPA. Idan allon 'yar EHFC yana nan, koma zuwa daftarin aiki GEI-100548 don matakai masu alaƙa.

6. Cire Tsohuwar allo: Cire tsohuwar hukumar EHPA daga hawanta.

7. Duba Sabuwar Hukumar: Tabbatar da cewa duk masu tsalle-tsalle akan allon EHPA mai maye an saita su iri ɗaya zuwa ainihin allo (musamman JP2, JP3).

8. Shigar Sabon allo: Sanya sabon allo a mayar da shi matsayinsa na hawa na asali.

9. Sake haɗa igiyoyi: Sake haɗa duk igiyoyi zuwa sabon allo kamar yadda aka lakafta su kuma ƙara ƙara masu haɗawa.

10. Mayar da Wutar Lantarki: Rufe ƙofar majalisar, mayar da wutar lantarki zuwa tsarin bin hanyoyin, da gwada aiki.

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