GE IS200ESELH2A(IS200ESELH2AAA) Exciter Selector Board

IS200ESELH2A babban kwamiti ne mai zaɓin Exciter Selector a cikin tsarin GE EX2100 na tsaye. Yin aiki azaman cibiyar sarrafa bugun jini ta tsakiya don daidaitawar wutar lantarki mai gada da yawa, ƙirar H2 an ƙirƙira ta don aiki tare da sarrafa umarnin buɗe kofa har zuwa nau'ikan Canjin Wutar Wuta guda uku (PCMs). Babban aikinsa shi ne tabbatar da haɗin kai da haɗin kai a kan gadoji masu yawa na wutar lantarki, ko a cikin tsarin gine-gine masu sauƙi ko hadaddun tsarin sarrafawa, ta yadda za a ba da damar tsarin EX2100 don biyan manyan buƙatun na yanzu ba tare da lalata amincin tsarin ko rashin haƙuri ba. Sunan 'H2' yana nuna musamman ikonsa na fitar da PCM masu zaman kansu guda uku daga tushen sarrafawa ɗaya.

II. Ƙarfafan Ayyukan Aiki

1. Multi-Bridge Gate Pulse Distribution da Fan-Out
Siffar ma'anar IS200ESELH2A ita ce iyawarta ta karɓar saiti ɗaya na umarnin bugun bugun ƙofar da rarraba su zuwa gadoji masu yawa.

• Karɓar Umurnin Tsarkakewa: Hukumar tana karɓar daidaitattun siginonin bugun ƙofa na matakin tunani shida daga allon EMIO mai alaƙa, wakiltar umarnin harbe-harbe don gada guda ɗaya, ra'ayi mai matakai uku.

• Mai Haɓaka Siginar Hankali na Hankali: Ba kamar masu zaɓin gada ɗaya ba, H2 yana kwafi kuma yana bibiyar wannan saiti ɗaya na bugun jini guda shida don fitar da tashoshi har zuwa PCM daban-daban guda uku. Wannan yana tabbatar da cewa duk gadoji masu kamanceceniya suna aiki tare da kusurwoyi iri ɗaya na harbe-harbe, wanda ke da mahimmanci don rabawa na yanzu da hana igiyoyi masu yawo tsakanin gadoji.

2. Redundant Control Arbitration for Multi-Bridge Systems
In a Triple Modular Redundant (TMR) system, the IS200ESELH2A performs the critical arbitration function not just for one bridge, but for the entire set of bridges under its control.

• Hukunce-hukuncen Tsari-Wide: Alkalan IS200ESELH2A guda biyu (na masu kula da M1 da M2) suna aiki a layi daya. Mai kula da Coordinator (C) yana ƙayyade maigidan mai aiki.

• Haɗin Gating Channel: Umurnin sasantawa daga mai sarrafawa C yana ba da damar ko kuma ya hana dukkan kayan fitarwa na kowane kwamiti na H2. Lokacin da aka kunna hukumar H2 mai aiki, a lokaci guda tana ƙofofin jiragen kasa na bugun jini zuwa duk PCM guda uku da aka sanya mata. Hukumar jiran aiki ta H2 tana da duk abubuwan da aka toshe, tana tabbatar da cewa mai sarrafawa ɗaya ne kawai ke ba da umarnin jeri na gada da yawa a kowane lokaci.

3. Gudanar da Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren
Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙaƙa na Ƙadda ) na Ƙarfafawa na Ƙaƙwalwa na Ƙaƙa na Ƙarfafawa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwal ) . Yana ba da izinin tararrakin sarrafawa guda ɗaya (M1, M2, C) don gudanar da wani muhimmin yanki na jimlar ƙarfin motsa jiki. Ta hanyar haɗa hanyar sadarwa mai sarrafawa don gadoji guda uku akan allon zaɓi ɗaya, yana rage rikitar tsarin, yana rage wayoyi tsakanin allo a cikin rakiyar sarrafawa, kuma yana ba da tsari na zamani don haɓaka ƙarfin fitarwa na yanzu na exciter.

III. Ka'idojin Aiki da Gudanar da Sigina

Ka'idar aiki na cibiyoyin IS200ESELH2A akan sarrafa daidaitattun daidaito da sarrafa sigina mai girma.

1. Gudun Sigina a cikin Kanfigareshan Gada da yawa

• Mataki 1: Haɗin Kai Tsaye: DSPX a cikin mai sarrafawa mai aiki (misali, M1) yana aiwatar da algorithms na sarrafawa bisa ga ra'ayin janareta. Yana fitar da saiti guda na bugun kofa guda shida, wanda aka ƙididdige shi don daidaita jimillar yanayin halin yanzu, wanda shine jimillar abubuwan da aka samu na dukkan gada masu kama da juna.

• Mataki na 2: Maimaituwar Cikin Gida da Buffering: Hukumar M1-EMIO tana aika waɗannan bugun jini zuwa allon M1-ESELH2. Hukumar H2 ba ta sake lissafin bugun jini ba; maimakon haka, yana ƙunshe da mahimmancin kewayawar direba don buffer da maimaitu rafin shigarwa guda zuwa guda uku iri ɗaya, keɓantattun rafukan fitarwa.

• Step 3: Simultaneous Output: The activated IS200ESELH2A board sends these three identical sets of six pulses, via separate cable harnesses, to three individual EGPA boards. Kowace hukumar EGPA, bi da bi, tana tafiyar da takamaiman Module Canjin Wuta.

• Mataki na 4: Fitar Wutar Lantarki na Daidaitawa: Duk PCM uku suna karɓar ainihin umarnin harbe-harbe iri ɗaya a lokaci guda, yana haifar da thyristors su canza gaba ɗaya. Wannan aiki tare yana da mahimmanci don haɗakar fitarwar dc da kuma ma'aunin zafi na gadoji masu kama da juna.

2. Sakewa da Ragewar Fasalar
Tsarin gazawar tsarin gada da yawa wanda masu zaɓin H2 ke gudanarwa shine haɗin kai, matakin matakin tsarin.

• Gane gazawa: Mai sarrafawa C yana gano kuskure a cikin mai sarrafa mai aiki.

• Canjawar Matsayin Tsari: Ana aika umarnin 'kashe' zuwa allon H2 mai aiki (misali, M1), nan take yanke jiragen kasa na bugun jini zuwa duk PCM guda uku. A lokaci guda, ana aika umarnin 'enable' zuwa allon jiran aiki H2 (M2).

• Matsakaicin Gadar Multi-Bridge Takeover: M2-ESELH2, wanda ke karɓar kuma a cikin gida yana yin kwatancen bugun jini daga nasa DSPX, nan da nan ya fara fitar da nau'ikan bugun jini guda uku. Duk gadojin wutar lantarki guda uku suna canzawa ba tare da ɓata lokaci ba daga mai sarrafa M1 zuwa mai sarrafa M2, suna kiyaye tashin hankali mara yankewa zuwa filin janareta.

IV. Cikakken Kwatance: IS200ESELH2A vs. IS200ESELH1A

Zaɓin tsakanin IS200ESELH2A da IS200ESELH1A an tsara shi ta asali ta ma'auni da buƙatun ƙarfin tsarin motsa jiki.