GE IS200STURH2A Simplex Primary Turbine Input Input Board

IS200STURH2A shine Simplex Primary Turbine Protection Terminal Board wanda General Electric (GE) ya tsara don tsarin sarrafa iskar gas da turbi. Wannan allon shine cikakken sigar a cikin jerin STUR don tsarin tuƙi na janareta, haɗa kayan aikin aiki tare da relays na balaguro. Yana ba da cikakken bayani na kariya don tsarin tuƙi na janareta da ke buƙatar kariya mai saurin gudu da ayyukan daidaitawa na farko.

IS200STURH2A, azaman nau'in nau'in nau'in S- simplex na TTUR (Hukumar Shigar da Kariyar Turbine), tana aiki tare da fakitin PTUR I/O. Yana ba da ƙayyadaddun kariyar tafiya ta farko ta turbine, shigar da siginar sauri, da ayyukan aiki tare. Jirgin yana da haɗin haɗin fil ɗin DC-62 don hawa fakitin PTUR I/O guda ɗaya, wanda ke sadarwa tare da mai sarrafa Mark VIe ta hanyar Ethernet.

Mabuɗin fasali na IS200STURH2A sun haɗa da:

• Cikakken Kariyar Generator: Yana haɗa kariya mai saurin gudu da ayyukan aiki tare na farko, wanda ya dace da tsarin tuƙi na janareta.

• Relays na Tafiya na Kan Jirgin: Yana ba da abubuwan solenoid na tafiya guda biyu, K1 da K2, kowanne ya ƙunshi na'ura mai aminci tare da lambobi masu jagorar tilastawa.

• Taimakon Aiki tare: Yana ba da abubuwan shigar PT guda biyu don ƙarfin lantarki na janareta da siginonin ƙarfin lantarki na bas, suna goyan bayan daidaitawar rufewar babban mai karya 52G.

• Abubuwan shigar da Sauri huɗu: Yana karɓar firikwensin saurin wucewa ko aiki, yana goyan bayan gano saurin ƙasa da 2 RPM.

• Siginonin Ra'ayin Mahimmanci: Yana ba da ra'ayin matsayi na relay, ra'ayin wutar lantarki na solenoid, da daidaita ƙarfin wutar lantarki.

• Toshe Tashar Tashar Tasha: 48-Terminal-Terminal pluggable tasha tasha irin ta Yuro don sauƙin wayoyi da kiyayewa akan wurin.

• Daidaitawa: Yana aiki tare da fakitin PTUR I/O kuma yana buƙatar sigar software ta ControlST 3.01 ko sama.

• Jumperless Design: Hukumar ba ta da masu tsalle-tsalle masu daidaitawa; duk ayyuka an gyara su, sauƙaƙe kiyaye filin.

Hukumar tana da girman jiki iri ɗaya kamar sauran allunan tasha masu nau'in S kuma ana iya tara su a tsaye. Babu abubuwan da ke sama sama da fakitin PTUR I/O da aka haɗe, yana ba da izinin tara allunan tasha.

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II. Babban Ayyuka

Babban ayyuka na IS200STURH2A sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Shigar Siginar Sauri

IS200STURH2A yana ba da da'irorin shigar da sauri guda huɗu waɗanda ke karɓar firikwensin saurin wucewa ko na'urori masu saurin aiki:

• Sensive Passive: Ana amfani da siginar tsakanin tashoshi PR#_H da PR#_L (# shine 1-4). Fakitin PTUR I/O na iya jin saurin gudu kamar ƙasan 2 RPM.

• Sensors masu aiki: Ana amfani da siginar tsakanin tashoshi TTL# da PR#_L.

2. Tafiya Relay Outputs

IS200STURH2A yana samar da abubuwan solenoid na tafiya guda biyu, K1 da K2, kowannensu ya ƙunshi na'ura mai aminci tare da abokan hulɗar da aka tilasta musu. Ana ba da martani ga PTUR ta amfani da ɗaya daga cikin nau'ikan lamba a cikin gudun ba da sanda. Ana samar da ƙarin tashoshi na abokin ciniki don ba da damar haɗa allunan STUR biyu ko uku a cikin ƙayyadaddun tsari na ɓarna.

Halayen Relay K1/K2:

• Kowane gudun ba da sanda yana ba da lambobi masu buɗewa guda biyu na yau da kullun da lamba ɗaya da aka rufe.

• Lambobin da aka tilasta musu jagora suna tabbatar da tuntuɓar amsawa tana wakiltar matsayin lambar wutar lantarki daidai.

• Yana goyan bayan tsarin jefa kuri'a biyu-daga-uku na TMR (yana buƙatar allunan STUR guda uku).

3. Aikin Aiki tare na Farko

IS200STURH2A, wanda aka yi amfani da shi tare da PTUR, yana goyan bayan daidaitawa tare da rufewar firamare na 52G. Manyan ayyuka sun haɗa da:

• Abubuwan shigar da PT: Tashoshi 21-24 suna ba da wutar lantarki na janareta da abubuwan shigar da wutar lantarki ta bas.

• Ƙarfin Breaker: Terminal 27 (PGEN) yana karɓar 24, 48, ko 125 V dc tabbataccen iko; tashar tashar 32 (NGEN) tana karɓar dawo da wutar lantarki.

• Relays aiki tare: K25P mai ba da izini da aiki tare tare da rufewa mai karɓowar sarrafawa na matukin jirgi K25.

• Duban Daidaita Ajiyayyen Ajiyayyen: Ana iya haɗa madaidaicin madadin sync check relay tsakanin tashoshi 29 da 30.

4. Siginonin Amsa

IS200STURH2A yana ba da cikakkun siginonin martani don bincikar tsarin da sa ido kan matsayi:

• Jawabin Matsayin Relay: Ra'ayin matsayi daga K1 da K2 relays na tafiya.

• Feedback na Solenoid Voltage: Ra'ayin wutar lantarki na Solenoid mai alaƙa da K1 da K2.

• Sync Circuit Voltage Feedback: Sigina na amsa wutar lantarki guda biyar masu alaƙa da aikin daidaitawa:

• BKRVLT: Matsayin ƙarfin wutar lantarki na motar bas ɗin da aka yi amfani da shi don rufe abin fashewa.

• L52G: Ra'ayin wutar lantarki daga ma'auni na taimako akan mai fasa 52G.

• BKRPRM: Matsayin ƙarfin lantarki na mai warwarewa kusa da izinin isar da sako, K25P.

• BKRGES: Matsayin ƙarfin lantarki na haɗin haɗin lambobin K25P da aka haɗa su a jere tare da lambobin K25.

• BKRGXS: Matsayin ƙarfin lantarki na jerin haɗakar K25P, K25, da kuma madaidaicin madadin sync check relay (K25A), wanda yayi daidai da ƙarfin lantarkin da aka yi amfani da shi akan nada mai karya ko na'urar relay na matukin jirgi.

• Sync Relay Coil Drive Feedback: Biyu na aiki tare na'ura mai ba da hanya tsakanin hanyoyin sadarwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa.

5. Gane gazawa

IS200STURH2A yana aiwatar da ayyukan gano kuskure daban-daban ta hanyar PTUR:

• Abubuwan shigar da sauri suna samun gano gazawa ta hanyar siginar da aka yi amfani da su ga STUR.

• Abubuwan shigar da PT suna buƙatar siginar gwaji na waje don amsa daidai.

• Relays na tafiye-tafiye yana amfani da lambobi masu jagorar tilastawa, yana tabbatar da lambobin amsa suna wakiltar matsayi na lamba daidai daidai.

• Dabarun tuntuɓar ƙwanƙwasa ƙwanƙwasa ya haɗa da ra'ayin tushen ƙarfin lantarki, yana sanar da kowane hali na bazata.

  
  

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III. Aikace-aikacen Tsarin

1. Aikace-aikace a Generator Drive Systems

IS200STURH2A cikakkiyar hukumar tashar kariya ce da aka kera musamman don tsarin tuƙi na janareta, wanda ya dace da aikace-aikacen da ke buƙatar kariya mai saurin gudu da aiki tare na farko. Yin aiki tare da fakitin PTUR I/O, yana samar da cikakken tsarin kariya na turbine.

A cikin tsarin tuƙi na janareta, IS200STURH2A yana taka rawa kamar haka:

• Kariya mai saurin wuce gona da iri: Yana sa ido kan saurin injin injin ta hanyar shigar da sauri kuma yana haifar da relay na balaguro lokacin da saurin ya wuce madaidaitan ma'auni.

• Rufe Aiki tare: Yana sa ido kan wutar lantarki na janareta da ƙarfin lantarki ta bas ta hanyar abubuwan shigar da PT don sarrafa relays aiki tare don rufewar 52G.

• Martanin Matsayi: Yana ba da cikakkiyar ra'ayi ga tsarin sarrafawa akan matsayin gudun ba da sanda, wutar lantarki na solenoid, da yanayin kewayawa daidaitawa.

2. Bambance-bambance daga Sauran Siffofin STUR

Jerin STUR yana da manyan nau'ikan guda huɗu, tare da bambance-bambance kamar haka:

3. Simplex System Application

A cikin aikace-aikacen simplex, IS200STURH2A yana aiki tare da fakitin PTUR I/O guda ɗaya don samar da kariyar wuce gona da iri da aikin aiki tare. Tsarin na iya karɓar sigina na sauri har zuwa huɗu don auna saurin turbine, yana amfani da siginar PT don daidaitawa ta atomatik, kuma yana ba da abubuwan tafiye-tafiye ta hanyar relays na kan jirgin.

4. Aikace-aikacen Tsarin TMR

A cikin aikace-aikacen da ke buƙatar redundancy modular sau uku (TMR), ana iya amfani da haɗin IS200STURH2A/PTUR guda uku. Kowane IS200STURH2A na jigilar balaguron balaguron balaguro yana ba da nau'i biyu na lambobi masu buɗewa na yau da kullun, yana ba da damar wayoyi na waje don cimma daidaiton zaɓe biyu-fi-uku. Kwamitin yana samar da tasha na abokin ciniki a daidai madaidaicin mahimmin maki, yana ba da damar shigar da na'urorin zaɓe na TMR ba tare da keta ka'idar 'waya ɗaya a kowace tasha' ba.

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IV. Cikakken Bayanin Interface

1. Teburin Tashar Tashar Abokin Ciniki

2. Aiki tare da Ƙa'idar Aiki Da'ira

Da'irar daidaitawa ta IS200STURH2A tana aiki kamar haka:

1. Breaker tabbataccen iko (24, 48, ko 125 V dc) ana amfani da shi zuwa tashar 27 (PGEN), tare da dawowar da aka haɗa da tasha 32 (NGEN). Ana nuna kasancewar wannan ƙarfin lantarki ta siginar BKRVLT.

2. Kyakkyawan iko yana wucewa ta hanyar ba da izini mai izini K25P zuwa tasha 28 (AUTO), tare da matsayi mai ƙarfi ta siginar BKRPRM.

3. Daga nan sai wuta ta wuce ta hanyar haɗin gwiwar matukin jirgi na K25 zuwa tasha 29 (MAN), tare da matsayi mai ƙarfi ta siginar BKRGES.

4. Idan aka yi amfani da madaidaicin sync-check relay, ana haɗa shi tsakanin tashoshi 29 da 30 (BKRH), tare da rufewa ta siginar BKRGXS.

5. Idan ba a yi amfani da madaidaicin sync-check ba, mai tsalle tsakanin tashoshi 29 da 30 ya kammala da'irar, kuma duka BKRGXS da BKRGES suna nuna cewa ana amfani da wutar lantarki akan nada mai karyawa.

6. Ana yin waya da nada mai karyawa ko na'urar ba da fata ta matukin jirgi tsakanin tashoshi 31 (BKRH) da 32 (NGEN).

   
   

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V. Bincike da Kanfigareshan

1. Ayyukan Bincike

IS200STURH2A yana yin gwaje-gwaje masu zuwa ta hanyar fakitin PTUR I/O:

Ana iya kulle siginonin ganowa daban-daban kuma a sake saita su tare da siginar RESET_DIA bayan dawowar al'ada.

2. Hanyar Kanfigareshan

Hukumar IS200STURH2A ba ta da masu tsalle-tsalle ko saitunan kayan aiki. Ana yin duk tsari ta hanyar fakitin PTUR I/O da software na ControlST.

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VI. Shigarwa da Kulawa

1. Wuri Mai hawa

An ɗora allon IS200STURH2A akan wani jigilar karfe tare da dutsen insulator na filastik, sannan a tsare shi a cikin majalisar tare da sukurori. Ana iya lissafta allon a tsaye tare da sauran allunan tasha masu nau'in S.

2. Matakan Shigarwa

1. Shigar da dutsen insulator na filastik akan mai ɗaukar karfen.

2. Hana allon IS200STURH2A akan mai ɗaukar kaya.

3. Tabbatar da taro a cikin majalisar tare da sukurori.

4. Haɗa wayoyi na filin zuwa toshe tasha mai iya toshewa.

5. Saka fakitin I/O PTUR cikin mahaɗin fil na allo na DC-62.

6. Haɗa abubuwan fitarwa na balaguron balaguro, da'irar aiki tare, da na'urori masu saurin gudu kamar yadda ake buƙata.

3. Shawarwari na Kulawa

• Dubawa lokaci-lokaci: Bincika cewa tubalan tasha suna cikin amintaccen toshe kuma wayoyi ba su kwance ba.

• Tsaftacewa: Tsaftace allo akai-akai don hana tara ƙura.

• Kariyar ESD: Sanya madauri na ƙasa lokacin sarrafa allon kuma adana shi a cikin jakunkuna masu tsayayya.

• Sarrafa Sassan Kayan Aiki: Riƙe allon STURH2A don rage raguwar lokacin rashin nasara.