GE IS200ERIOH1AAA Exciter Regulator IO Board

IS200ERIOH1AAA babban kwamiti ne na shigarwa / fitarwa a cikin General Electric (GE) EX2100 da EX2100e masu sarrafa kuzarin kuzari. A matsayin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai na gidan hukumar gudanarwar Exciter Regulator Input/Output (ERIO), IS200ERIOH1AAA suna raba mahimman gine-gine da ayyuka iri ɗaya kamar IS200ERIOH1A yayin haɗa takamaiman yanki ko haɓaka firmware waɗanda ke bambanta shi a cikin layin samfur. IS200ERIOH1AAA yana aiki azaman siginar sigina mai mahimmanci tsakanin ma'anar mai sarrafawa da kayan aikin motsa jiki na waje, yana ba da ikon sarrafa kuzarin janareta daidai, ingantaccen saka idanu, da amintaccen haɗin kai.

IS200ERIOH1AAA an shigar da shi a cikin madaidaicin EX2100 iko module rack kuma yana aiki cikin daidaituwa tare da allon sarrafa siginar dijital na DSPX da allon kula da aikace-aikacen ACLx. Tare, waɗannan allunan sun kammala cikakken sarkar sarrafa kuzari, daga siginar martani na filin da aiwatar da aiwatar da algorithm zuwa ikon gadar bugun bugun bugun jini. A kan bakin gaban bakin sa na bakin karfe, IS200ERIOH1AAA yana ba da cikakkiyar fa'ida ta musaya na I/O, gami da bayanan analog da abubuwan fitarwa, abubuwan dijital da abubuwan fitarwa, da hanyoyin siginar da aka sadaukar. A cikin tsararren tsari, na'urori masu sarrafawa na M1 da M2 kowannensu ya ƙunshi allon ERIO guda ɗaya, yayin da mai sarrafa C ke lura da yanayin aiki na duka M1 da M2 ta hanyar haɗin kai daidai. Amincewar IS200ERIOH1AAA kai tsaye yana ƙayyade saurin amsawa da daidaiton sarrafa duk tsarin tashin hankali.

Matsayin Tsarin da Haɗin Gine-gine

A cikin tsarin kulawa na EX2100, IS200ERIOH1AAA ya mamaye mahimmin matsayi na gada tsakanin layin sarrafa aikace-aikacen (ACLx) da Layer interface ikon. Tsarin aikinsa shine kamar haka: yana musayar bayanai masu sauri tare da hukumar DSPX ta hanyar ISBs na baya, yayin da DSPX ke sadarwa tare da cibiyoyin sadarwa na waje da kuma Mutum-Machine Interface (HMI) ta hanyar hukumar ACLx. Hanyoyin musaya na gaba na IS200ERIOH1AAA suna da alhakin haɗawa da siginar siginar waje iri-iri masu mahimmanci don aikin tsarin motsa jiki:

• Analog Inputs : Yana karɓar ƙarfin lantarki na janareta da sigina na amsawa na yanzu daga hukumar PT/CT (EPCT), da kuma ƙarfin ƙarfin kuzari na DC da siginar amsawa na yanzu daga hukumar EDCF. Ana amfani da waɗannan sigina masu sharuɗɗa ta DSPX don Ƙa'idar Voltage Ta atomatik (AVR), Ƙididdigar Tsarin Tsarin Wuta (PSS), da iyakancewa da ayyuka na kariya daban-daban.

• Analog Outputs : Yana ba da siginar matsayi mai sarrafawa a daidaitattun tsarin masana'antu kamar 4-20 mA ko ± 10 V DC, don masu rikodin taswirar waje, Abokin Rarraba Sarrafa Sarrafa (DCS), ko ƙididdigar gida.

• Abubuwan Shiga na Dijital : Yana samun siginoni masu ma'ana kamar saƙon saƙon taimako, sauya matsayi, da abubuwan shigar da kariya ta waje (misali, kullewar 86G, matsayin mai watsewar kewayawa 52G). Waɗannan sigina suna da mahimmanci don tsarin farawa/tsayawa tsarin tashin hankali da haɗawar kariya.

• Abubuwan fitarwa na dijital : Yana fitar da relays na waje don sanarwar ƙararrawa, siginar balaguro, da sarrafa masu kunnawa kamar tsarin de-excitation da masu tuntuɓar filaye.

IS200ERIOH1AAA yana haɗawa da keɓewar galvanic akan duk hanyoyin sigina masu mahimmanci don ware siginoni masu girman girman matakin filin cikin aminci daga ƙananan wutar lantarki mai sarrafa wutar lantarki. Haɗaɗɗen na'urorin kariyar wuce gona da iri suna kiyaye abubuwan da aka shigar a kan matsawa mai wucewa. A cikin tsari guda uku Modular Redundant (TMR), allunan ERIO guda uku (ɗaya kowanne a cikin M1, M2, da C) suna aiki da kansu, kuma ana tabbatar da sigina masu mahimmanci ta hanyar dabaru na zaɓe na 2-na-3 da aka aiwatar a cikin software na aikace-aikacen.

Cikakken Ayyukan Mahimmanci

1. Analog Signal Acquisition and Conditioning

IS200ERIOH1AAA yana ba da manyan tashoshi na shigar da analog masu inganci masu yawa waɗanda ke iya samun da sarrafa siginar AC da DC. Generator AC ƙarfin lantarki feedback (yawanci 115 V AC maras kyau) daga yuwuwar tasfoma (PTs) da AC halin yanzu feedback (1 A ko 5 A maras muhimmanci) daga na yanzu transformers (CTs) ana fatattaka su ta hanyar EPCT hukumar zuwa ERIO. Bayan wucewa ta da'irori na siginar siginar akan jirgin-wanda ya haɗa da tacewa na anti-aliasing, madaidaicin amplifiers, da keɓewa - ana canza siginar zuwa ƙimar dijital ta masu canza A/D akan ERIO ko hukumar DSPX mai alaƙa. Ana amfani da waɗannan ƙimar dijital ta AVR don kula da wutar lantarki ta janareta akai-akai ƙarƙashin yanayi daban-daban.

Hakazalika, ra'ayin DC tashin hankali na halin yanzu daga shunt filin da ra'ayin wutar lantarki na DC daga mai rarraba wutar lantarki ana samun su ta IS200ERIOH1AAA. Waɗannan sigina suna da mahimmanci don yanayin motsa jiki na halin yanzu/matsarar wutar lantarki (FCR/FVR), iyakance wuce gona da iri (OEL), da lissafin zafin filin. Daidaiton jujjuyawar A/D da ƙimar samfur na IS200ERIOH1AAA suna tabbatar da cewa an kama sauye-sauye masu sauri a cikin da'irar tashin hankali daidai, yana ba da damar mai sarrafa wutar lantarki don amsa da kyau ga hargitsin tsarin.

2. Digital Input and Output Channels

IS200ERIOH1AAA an sanye shi da ƙayyadaddun saiti na shigarwar dijital da tashoshi masu fitarwa. Ana amfani da abubuwan shigar da dijital don saka idanu akan matsayin abubuwan haɗin tsarin motsa jiki, gami da:

• Mai tuntuɓar DC 41A/41B ra'ayin tuntuɓar taimako (Matsayin kusa/tafiya)

• Matsayin filaye mai walƙiya 53A/53B

• Sigina na kariyar janareta na waje (86G lockout gudun ba da sanda)

• Abubuwan shigar da maƙasudin abokin ciniki gabaɗaya ta hanyar tashar tashar ECTB

Abubuwan da aka fitar na dijital akan IS200ERIOH1AAA relays umarni na tuƙi don fara walƙiya filin, rufe mai tuntuɓar DC, da kunna alamun ƙararrawa. A cikin tsarin TMR, ana zaɓin jihohin fitarwa na dijital kafin a yi amfani da su zuwa da'irori masu mahimmanci kamar gudun ba da sanda. Idan binciken da ke kan jirgin ya gano wani abu mara kyau akan wani tashar shigarwa ta musamman-kamar rashin jituwa tare da ƙimar da aka zaɓa - tsarin yana haifar da ƙararrawa kuskure (misali, GPIN1_DIAG ta GPIN6_DIAG, lambobin kuskure 153, 170-174) yana nuna matsala mai yuwuwa tare da ERIO, na'ura mai haɗawa, ko kebul na sama.

3. Sadarwar Sadarwar Jirgin Baya Mai Sauri

IS200ERIOH1AAA yana sadarwa tare da hukumar sarrafa kayan aikin DSPX a cikin ainihin lokaci akan ISBus, babban bas ɗin bas ɗin bas mai saurin aiki tare da tsarin EX2100. ISBUS tana goyan bayan watsa bayanai na ƙayyadaddun ƙayyadaddun bayanai, wanda ke da mahimmanci don tabbatar da cewa bayanan da ake buƙata ta madaukai masu sarrafawa ana isar da su a cikin zagayowar sarrafawa guda ɗaya (yawanci 1 zuwa 8 millise seconds, dangane da ƙimar firam ɗin da aka saita). Jirgin baya kuma yana rarraba ikon sarrafawa na 28 V DC wanda IS200ERIOH1AAA ke buƙata, yana kawar da buƙatar raba wutar lantarki da sauƙaƙe ƙirar ƙirar.

An saita ƙimar firam ɗin ISBus da daidaitawa ta aikace-aikacen ToolboxST, kuma IS200ERIOH1AAA yana aiki tare ta atomatik tare da lokacin bas ɗin da maigidan DSPX ya kafa. Asarar sadarwar ISBs zuwa kowane nau'in mai sarrafawa yana haifar da ƙararrawar bincike (AlrmNHrdM1, AlrmNHrdM2, ko AlrmNHrdC3, lambobin kuskure 50-52) kuma yana iya haifar da gazawar mai sarrafawa a cikin juzu'i.

4. Binciken Kan Jirgin Sama da Gano Lantarki

Kowane kwamiti na IS200ERIOH1AAA yana sanye da guntu ID mai karantawa kawai wanda ke adana nau'in allo, lambar serial, da bita na kayan aiki. A yayin jerin ƙaddamar da wutar lantarki, DSPX yana karanta wannan guntu kuma yana kwatanta bayanin da tsarin tsarin da aka ɗora daga ƙwaƙwalwar filasha. Idan aka gano rashin daidaituwa-misali, idan an shigar da bitar allon da bai dace ba ba da gangan ba - tsarin yana haifar da kuskuren 'ERIO_Bad_' (lambar kuskure 191). Wannan bincike yana hana kurakuran daidaitawa kuma yana tabbatar da cewa kayan aikin da suka dace kawai ana amfani da su a cikin kowane ramin mai sarrafawa.

Baya ga tantancewa, IS200ERIOH1AAA tana ci gaba da lura da hanyoyin samar da wutar lantarki na cikin gida, amincin hanyar sadarwar ISBs, da lafiyar mahimman hanyoyin sigina. Idan an gano asarar sadarwa ko siginar analog na waje, ana ba da rahoton ƙararrawar ganowa ga babbar manhajar aikace-aikacen, kuma ana iya tilasta abubuwan da ke alaƙa da su zuwa yanayin rashin aminci don kare janareta.

Amincewa da Sabis

IS200ERIOH1AAA an ƙera shi don ci gaba, aiki na yau da kullun a cikin yanayin da ake buƙata na kayan aikin samar da wutar lantarki. Al'adar da'irar ta da aka buga tana da nau'in suturar da ta dace wacce ke jure danshi, ƙura, da gurɓataccen sinadarai. An amintar da ɓangaren gaba ta skru guda biyu da fasali na ginannun shafuka masu fitar da wuta, tabbatar da cewa allon ya ci gaba da zama da ƙarfi a cikin mai haɗin jirgin baya har ma da na'urori masu rawar jiki.

Lokacin da aka yi amfani da shi a cikin tsarin gine-ginen sarrafa TMR, IS200ERIOH1AAA yana ba da gudummawa ga matsakaicin matakin-tsari Tsakanin Ƙarfin Ƙarfi (MTBFO) na har zuwa sa'o'i 175,000. Ana samun wannan saboda gazawar kowane kwamiti na ERIO guda ɗaya (a cikin M1, M2, ko C) baya haifar da balaguron tsarin; sauran masu sarrafawa guda biyu suna ci gaba da aiki akai-akai yayin da aka maye gurbin kuskuren allon. Lura, duk da haka, cewa IS200ERIOH1AAA ba a ƙera shi don sakawa mai zafi ba. Ana iya maye gurbinsa akan layi kawai a cikin takamaiman ƙayyadaddun ƙayyadaddun saiti kuma kawai bayan bin ƙa'idodin aminci da aka tsara a cikin littafin kulawa na EX2100. A cikin tsarin simplex, dole ne a rufe dukkan mai sarrafawa kafin a maye gurbin allon.

Lokacin da aka yi canji, sabon IS200ERIOH1AAA dole ne a saita ta ta amfani da aikace-aikacen ToolboxST. Wannan ya ƙunshi zazzage lambar aikace-aikacen da saitunan sigogi zuwa DSPX, wanda hakan ke daidaita ERIO akan ISBs.

Lambobin Laifin Ganewa Masu Alaƙa da Ayyukan ERIO

Tsarin bincike na EX2100 yana ba da rahoton lambobin kuskure da yawa waɗanda za a iya gano su kai tsaye zuwa IS200ERIOH1AAA. Tebur mai zuwa yana lissafin wasu mahimman lambobin bincike da ma'anarsu.