GE IS200TTURH1BBA Hukumar Shigar da Turbine ta Farko

IS200TTURH1BBA . babban aiki ne na Babban Input Kariyar Turbine (TTUR) tashar tashar tashar ta GE, wacce aka ƙera don amfani a cikin tsarin sarrafa injin turbine Mark VI Cikakken an tsara shi azaman IS200TTURH1BBA , wannan kwamiti yana aiki tare da kwamiti na sarrafa kayan aikin VTUR don samar da kariyar turbine mai mahimmanci, saurin fahimtar sauri, daidaitawar janareta, da ayyukan saka idanu na shaft. IS200TTURH1BBA tana goyan bayan tsarin gine-gine na simplex da TMR (Triple Modular Redundant), yana mai da shi dacewa da aikace-aikacen iskar gas da turbi mai yawa.

IS200TTURH1BBA memba ne na dangin TTURH1B , tare da kari na 'BBA' da ke nuna ƙayyadaddun tsarin masana'anta (misali, ma'auni ko ingantaccen shafi, zaɓin sassa, ko bita). An yi nufin wannan allon don tsarin Mark VI; don aikace-aikacen Mark VIe, ana buƙatar sabuwar hukumar TTURH1C. Wannan gabatarwar samfurin yana ba da cikakkiyar ƙayyadaddun ƙayyadaddun SEO don IS200TTURH1BBA . Duk nassoshi suna amfani da cikakken samfurin samfurin IS200TTURH1BBA don saduwa da keɓancewar abun ciki na Google da ƙa'idodin dacewa na maɓalli.

Maɓalli Mabuɗin IS200TTURH1BBA

• Ma'aunin Saurin Turbine : Har zuwa 12 abubuwan shigar da Magnetic pickup (MPU) don gano saurin gudu daga ƙafafun haƙori

• Aiki tare na Generator : Yana sarrafa babban na'ura mai karyawa (52G) tare da jerin relays guda uku (K25, K25P, K25A); yana ba da janareta da abubuwan shigar wutar lantarki daga bus ɗin wutar lantarki daga masu iya canzawa (PTs)

• Kulawa da Shaft : Wutar lantarki da abubuwan shigar da shaft na yau da kullun don ma'aunin ma'aunin shaft da aka jawo

• M Architecture : Yana goyan bayan saitunan simplex (VTUR guda ɗaya) da TMR ( allunan VTUR guda uku) ta hanyar jumpers JP1 da JP2

• Maganganun Ganewa : Sa ido na yanzu direban, matsayin lamba, gano asarar wutar lantarki, da tambayar na'urar ID

• Na'urar ID : Chips karantawa kawai akan masu haɗin JR1, JS1, JT1, JR5, JS5, JT5 don tantance allo, lambar serial, bita, da wurin toshe

• Jumpers masu daidaitawa : JP1 da JP2 zaɓi yanayin Simplex ko TMR don direbobin Relay K25 da K25P

• Babban Sensitivity : Matsakaicin shigar MPU na 27mV mafi girma (yana gano saurin ƙasa kamar 2 rpm)

• Matsakaicin Matsakaicin bugun jini : 2 Hz zuwa 20 kHz tare da daidaito 0.05%

• Ƙarƙashin Ƙarfafawa : Abubuwan PT suna keɓance ta hanyar maganadisu tare da shingen 1,500 V rms; warewa na gani don da'irori masu fashewa

Bayanin Aiki na IS200TTURH1BBA

IS200TTURH1BBA tashar tashar tashar jiragen ruwa ce wacce ke musanya na'urorin filin (masu ɗaukar hoto, masu iya canzawa, firikwensin shaft, da'irori masu fashewa) zuwa allon sarrafa VTUR. Yana ba da kwandishan sigina, keɓewa, da fitarwar watsawa don kariyar turbine na farko da aiki tare da janareta ta atomatik.

Ma'aunin Sauri

IS200TTURH1BBA tana karɓar sigina na magnetic pickup (MPU) har zuwa goma sha biyu. Waɗannan ƙwanƙolin suna jin wata ƙafa mai haƙori akan mashin injin injin don auna saurin juyawa. Hukumar tana tsara siginar MPU kuma tana tura su zuwa VTUR ta hanyar haɗin JR5 (simple) ko JR5/JS5/JT5 (TMR). Matsakaicin shigar da ƙarar 27 mV yana ba da damar gano saurin gudu kamar ƙasan 2 rpm. Adadin bugun bugun jini shine 2 Hz zuwa 20 kHz tare da daidaiton karatun 0.05%.

Za a iya haɗa ɗimbin ɗimbin saurin aiki na TTL zuwa TB3 (yana buƙatar wutar lantarki ta waje).

Generator da Sensing Voltage Sensing

An samar da abubuwan da za a iya shigar da wutar lantarki guda-ɗaya (PT): ɗaya don ƙarfin lantarki na janareta da ɗaya don ƙarfin lantarki na bas. Kowace sakandare ta PT tana ba da 115 V rms (75-130 V rms da aka halatta don aiki tare). IS200TTURH1BBA . tana ɗaukar kowane PT tare da ƙasa da 3 VA Kowane shigarwa an keɓe shi ta hanyar maganadisu tare da shingen 1,500 V rms. Ana amfani da waɗannan sigina ta VTUR don daidaitawa ta atomatik - kwatanta janareta da girman ƙarfin lantarki na bas, lokaci, da mita kafin ba da umarni na kusa ga babban mai karya (52G).

Babban Sarrafawa (Aiki tare)

IS200TTURH1BBA yana ƙunshe da relays guda uku - K25, K25P, da K25A - waɗanda galibi buɗe lambobin sadarwar su ana yin waya a jere don samar da wutar lantarki 125 V dc zuwa babban na'ura mai fashewa. Dole ne a rufe dukkan relays guda uku don ƙarfafa mai fasa. Wannan yana ba da sarkar izini, haɓaka aminci.

• K25 da K25P VTUR ne ke sarrafa su ta hanyar dabaru masu iya aiki (daidaitawar izini).

• K25A ana sarrafa shi ta allon VPRO da TREG (kariyar gaggawa).

• A cikin yanayin TMR, ana zaɓin siginar sarrafawa daga VTUR guda uku kafin kunna K25 da K25P.

Kowane gudun ba da sanda yana da lambobi masu buɗewa na yau da kullun guda biyu a jere tare da naɗa mai karya don sakewa.

Dole ne kewayen mai watsewar waje ya haɗa da rufaffiyar haɗin gwiwa ta al'ada daga mai karya don katse halin yanzu bayan rufewa. An keɓance da'irori na gani kuma an tace su tare da tsayayyen lokaci 4 ms. Wurin lantarki na waje ya kamata ya zama 20-140 V dc; don aikace-aikacen 250 V dc, ana buƙatar relays masu tsaka-tsaki.

Shaft Voltage da Kulawa na Yanzu

IS200TTURH1BBA yana sa ido kan jawo wutar lantarki da shaft current don gano matsalolin ƙasa ko ɗaukar nauyi. Ana juyar da siginar wutar lantarki zuwa mitar (0–2,000 Hz) daidai da ƙarfin lantarki da aka jawo. Gwajin DC yana amfani da 5 V dc zuwa kewayen waje don tabbatar da mutunci, yana auna kwararar DC na yanzu. Gwajin AC (1 kHz, R module kawai) yana duba da'irar wutar lantarki ta VTUR.

Ana auna shaft halin yanzu azaman AC amps ta shunt, tare da mafi girman ƙarfin lantarki zuwa 0.1 V.

Bincike da Na'urar ID

VTUR yana gudanar da bincike na ci gaba akan IS200TTURH1BBA :

• Sake mayar da martani ga direba - idan direban na yanzu bai dace da umarni ba, ana samun kuskure.

• Halin tuntuɓar sadarwa - ana kula da lambobin da aka rufe kullum; rashin daidaituwa tare da umarni yana haifar da kuskure.

• Asarar ikon solenoid (125 V dc) - yana haifar da kuskure.

• Slow sync check relay, jinkirin gudu da sauri ta atomatik, da kulle K25 - kowanne yana haifar da kuskure.

• Duk wani sigina mara lafiya yana haifar da ƙararrawar tantancewar L3DIAG_VTUR.

• Kowane mai haɗa (JR1, JS1, JT1, JR5, JS5, JT5) ya ƙunshi na'urar ID mai karantawa kawai tare da lambar serial, nau'in allo, bita, da wurin toshe. Idan VTUR ya karanta rashin daidaituwa, an ƙirƙiri kuskuren rashin jituwa na hardware.

Ana iya kulle siginonin bincike daban-daban kuma a sake saita su ta siginar RESET_DIA da zarar yanayin ya bayyana.

Kanfigareshan - Jumpers JP1 da JP2

IS200TTURH1BBA yana da masu tsalle biyu masu daidaitawa (babu masu juyawa). Saita waɗannan bisa ga tsarin gine-ginenku:

Babu wasu abubuwan da za a iya daidaita mai amfani a kan allo.

Shigarwa da Waya don IS200TTURH1BBA

IS200TTURH1BBA yana da manyan tubalan I/O guda biyu (TB1 da TB2), kowannensu yana da tashoshi 24. Duka tubalan ana iya cire su don kulawa kuma an kiyaye su da sukurori biyu. Tashoshi suna karɓar har zuwa #12 wayoyi na AWG tare da rufin 300 V. Tushen ƙarewar garkuwa (haɗe da ƙasan chassis) yana nan da nan zuwa hagu na kowane shingen tasha.

Ayyukan wayoyi na yau da kullun:

• TB1 / TB2 - Haɗa magnetic pickups (gudun), shaft ƙarfin lantarki / na'urori masu auna sigina na yanzu, yuwuwar masu canza wuta, da da'irori mai fashewa kamar yadda zanen aikin yake.

• TB3 - Zaɓuɓɓukan TTL masu aiki da sauri (yana buƙatar wutar lantarki ta waje).

• JR5 (mai sauƙi) ko JR5/JS5/JT5 (TMR) - Haɗa zuwa VTUR don siginar sauri ta igiyoyin da aka ƙera.

• JR1 (mai sauƙi) ko JR1 / JS1 / JT1 (TMR) - Haɗa zuwa VTUR don duk sauran sigina (PT, shaft, matsayi mai fashewa, da dai sauransu).

Don tsarin simplex, saiti ɗaya na masu haɗawa (JR5 da JR1) ana amfani da su. Don tsarin TMR, duk masu haɗin kai shida (JR5, JS5, JT5 da JR1, JS1, JT1) ana amfani da su don fitar da sigina zuwa allunan VTUR guda uku.

Koma ga adadi 'TUR Terminal Board Wiring' a cikin takaddun GE don cikakkun zanen haɗin gwiwa.

Maye gurbin da Bayanin oda don IS200TTURH1BBA

Lokacin maye gurbin IS200TTURH1BBA :

1. Kashe tsarin sarrafa injin turbine (bi hanyoyin kullewa/tag-fitarwa).

2. Cire wayoyi daga TB1, TB2, da TB3 (matsayin bayanin kula don sake haɗawa).

3. Cire haɗin duk masu haɗin kebul (JR1, JR5, kuma idan TMR, JS1, JS5, JT1, JT5).

4. Cire allon ta hanyar cire skru masu hawa.

5. Shigar da sabon IS200TTURH1BBA.

6. Saita jumpers JP1 da JP2 don dacewa da ainihin allo (Simplex ko TMR).

7. Sake haɗa duk wayoyi da igiyoyi.

8. Aiwatar da wutar lantarki kuma tabbatar da cewa VTUR ta gane na'urorin ID kuma babu ƙararrawar ganowa.

Don yin odar IS200TTURH1BBA, samar da:

• Cikakken lambar: IS200TTURH1BBA

• Samfurin mai sarrafa turbine (Mark VI)

• Serial number (idan akwai)

Tuntuɓi GE ko mai rarrabawa izini don farashi da samuwa.

Me yasa Zabi IS200TTURH1BBA don Kula da Turbine ɗin ku?

IS200TTURH1BBA . tabbataccen allo ne, ingantaccen abin dubawa don kariyar turbine na farko da aiki tare a cikin tsarin GE Mark VI Haɓakar ɗaukar hoto mai saurin maganadisa (ganowar rpm 2), keɓaɓɓen abubuwan shigar da PT, da ƙarfin TMR sun sa ya dace da aikace-aikacen samar da wutar lantarki mai mahimmanci. Haɗaɗɗen bincike, tabbatar da na'urar ID, da daidaita zaɓen relay suna haɓaka amincin tsarin da kiyayewa.

Babban fa'idodin sun haɗa da:

• Ma'aunin saurin daidaici (0.05%)

• Faɗin shigarwa (2 Hz zuwa 20 kHz)

• Gine-gine masu sassauƙa - simplex ko TMR tare da zaɓin tsalle

• Cikakkun bincike -bincike na watsa labarai, asarar wutar lantarki, duba ID

• Abubuwan da aka keɓance - 1,500 V rms don PTs, keɓewar gani don keɓaɓɓun da'irori

• Kulawa da shaft - ƙarfin lantarki da halin yanzu don gano kuskuren ƙasa / ƙasa