IS200ERIOH1ACB babban ingantacciyar hanyar shigar da kayan aiki / fitarwa ce da aka ƙera don ƙirar Janar Electric (GE) EX2100 da EX2100e mai sarrafa kuzarin kuzari. A matsayin ƙayyadaddun bita a cikin gidan hukumar gudanarwar Exciter Regulator Input/Output (ERIO), IS200ERIOH1ACB tana raba daidaitaccen ginin gine-gine da sawun aiki kamar yadda aka kafa IS200ERIOH1A da bambance-bambancen IS200ERIOH1AAA, yayin da ke haɗa takamaiman sabbin matakan matakin allo, da haɓaka haɓaka halayen sa. IS200ERIOH1ACB tana aiki azaman gadar siginar da babu makawa a tsakanin dabarun sarrafa dijital da tsarin wutar lantarki na waje, yana sauƙaƙe daidaitaccen tsarin wutar lantarki ta tashar janareta, cikakken sa ido kan matsayin kayan aiki, da ƙayyadaddun haɗin kai.
An shigar da IS200ERIOH1ACB a cikin daidaitaccen madaidaicin EX2100 iko module rack kuma yana aiki cikin daidaitawa tare da allon sarrafa siginar dijital na DSPX da allon sarrafa aikace-aikacen ACLx. Gabaɗaya, waɗannan abubuwan da aka gyara suna samar da cikakkiyar sarkar sarrafa kuzari - daga ainihin lokacin samun ƙarfin lantarki na janareta da martani na yanzu, ta hanyar aiwatar da ƙayyadaddun ƙa'idodi da ƙayyadaddun algorithms, zuwa tsara ƙayyadaddun lokacin harbe-harbe don gadar wutar lantarki thyristors ko IGBTs. Fannin gaba na IS200ERIOH1ACB yana fasalta fashin bakin karfe tare da masu haɗin I / O da yawa, gami da shigarwar analog da tashoshi na fitarwa, keɓaɓɓun abubuwan dijital da abubuwan fitarwa, da keɓancewar siginar siginar sarrafawa ta musamman. Amintaccen aiki na IS200ERIOH1ACB yana da tasiri kai tsaye kuma mai iya aunawa akan amsa mai ƙarfi da daidaiton yanayi na gabaɗayan tsarin tashin hankali.
Matsayin Tsarin da Haɗin Gine-gine
A cikin tsarin gine-ginen sarrafawa na EX2100, IS200ERIOH1ACB ya mamaye madannin mu'amala mai mahimmanci tsakanin na'ura mai sarrafa aikace-aikacen (ACLx) da kayan aikin canza wuta. An gina ƙirar sadarwar sa a kusa da ISBs, bas ɗin bas ɗin siriyal mai sauri mai sauri wanda ke ba da ƙayyadaddun ƙididdigewa, musayar bayanai mara ƙarancin latti tare da hukumar DSPX. DSPX, bi da bi, tana sadarwa tare da mahaɗan mai aiki, HMI, da cibiyar sadarwar Ethernet mai faɗin shuka ta hanyar mu'amalar cibiyar sadarwa ta hukumar ACLx.
Masu haɗin gaban-panel akan IS200ERIOH1ACB suna ƙare waɗannan mahimman nau'ikan sigina waɗanda ake buƙata don tsarin aikin motsa jiki:
Analog Inputs : IS200ERIOH1ACB yana karɓar sharadi na janareta ƙarfin lantarki da sigina na amsawa na yanzu daga allon EPCT (Exciter PT/CT), da kuma ƙarfin ƙarfin kuzari na DC da martani na yanzu daga hukumar EDCF (Exciter DC Feedback). Ana amfani da waɗannan sigina ta AVR, PSS, da masu iyaka daban-daban.
Analog Outputs : IS200ERIOH1ACB yana ba da tashoshi na analog da yawa a cikin daidaitattun masana'antu 4-20 mA ko ± 10 V DC Formats, dace da tuki na waje na'urorin mita, abokin ciniki DCS bayanai, ko na gida chart rikodin.
Abubuwan Shiga na Dijital : Waɗanda keɓaɓɓun tashoshi na shigarwa na dijital akan IS200ERIOH1ACB suna samun siginar matsayi mai hankali, gami da lambobin sadarwa na DC contactor (41A/41B), Matsayin mai walƙiya filin (53A/53B), Matsayin mai karya janareta (52G), da siginar kariya mai mahimmanci kamar shigarwar kullewa ta 86G.
Abubuwan fitarwa na Dijital : IS200ERIOH1ACB yana fitar da relays na waje don sanar da ƙararrawa, siginar tafiya, sarrafa abubuwan ban sha'awa, da ƙaddamar da jerin walƙiya na filin.
Duk tashoshi na I/O da ke fuskantar filin akan IS200ERIOH1ACB sun haɗa da keɓancewar galvanic don tabbatar da cikakkiyar rarrabuwar wutar lantarki tsakanin mahalli mai girman matakin filin da ƙananan ƙarancin wutar lantarki mai sarrafa wutar lantarki. Haɗaɗɗen na'urorin kashe wutar lantarki na wucin gadi suna kare abubuwan da aka shigar daga abubuwan da suka faru. A cikin tsarin TMR, allunan IS200ERIOH1ACB guda uku - ɗaya a cikin kowane ɓangaren M1, M2, da C - suna aiki da kansu kuma a cikin layi daya. Ana tabbatar da mahimman sigina masu hankali ta hanyar tsarin zaɓe 2-na-3 da aka aiwatar a cikin software ɗin aikace-aikacen, tabbatar da cewa babu gazawar hukumar guda ɗaya da zata iya haifar da bala'i.
Cikakken Ayyukan Mahimmanci
1. Madaidaicin Siginar Analog Samuwar da Kwarewa
IS200ERIOH1ACB yana ba da manyan tashoshi na shigarwa na analog da yawa masu iya sarrafa siginar auna AC da DC. Ra'ayoyin wutar lantarki ta janareta daga PTs (wanda aka fi sani da 115 V AC) da kuma bayanan stator na yanzu daga CTs (sunan 1 A ko 5 A AC) ana tura su zuwa IS200ERIOH1ACB bayan daidaitawar farko akan allon EPCT. Sarkar sarrafa siginar kan jirgin ta haɗa da matattarar ƙarancin wucewa, daidaitattun kayan haɓaka kayan aiki, da shingen keɓewa. Sakamakon sigina ana ƙididdige su kuma ana amfani da software ta AVR da ke aiki akan DSPX don kula da wutar lantarki ta tashar janareta a wurin ma'anarta.
Siginonin jin daɗi na DC-filin halin yanzu da aka samo daga madaidaicin shunt a cikin da'irar fitarwa na DC, da wutar lantarki daga mai rarrabawa mai juriya- suma ana samun su ta IS200ERIOH1ACB. Waɗannan ma'aunai suna goyan bayan yanayin ƙa'idodin jagora (FVR/FCR), Ƙarfin Ƙarfafawa (OEL), lissafin zafin filin, da Asarar Haɓaka (LOE) aikin kariya. Ƙimar jujjuyawar A/D da ƙimar samfurin IS200ERIOH1ACB sun wadatar don ɗaukar saurin motsi na da'irar tashin hankali yayin kin amincewa da abubuwan da suka faru na kuskuren tsarin.
2. Keɓaɓɓen Tashoshin Shigar Dijital da Fitarwa
IS200ERIOH1ACB an sanye shi da cikakken saitin tashoshin I/O na dijital. Abubuwan shigar da dijital suna ci gaba da lura da matsayin maɓalli na sassan tsarin motsa jiki. Waɗannan sun haɗa da lambobi masu taimako na mai tuntuɓar filin DC (yana ba da tabbacin buɗaɗɗen jihar ko rufaffiyar), bayanin matsayi daga filin relays mai walƙiya 53A da 53B, madaidaicin madaidaicin janareta 52G don ƙayyadaddun ƙayyadaddun kan layi/offline, da ƙaddamar da shigarwar kullewa ta 86G. Bugu da ƙari, abubuwan haɗin gwiwar abokin ciniki na gaba ɗaya, wanda 55 V DC da aka kawo daga tsarin, an ƙare a kan tashar tashar tashar ECTB mai alaƙa kuma ana bi ta IS200ERIOH1ACB.
Tashoshin fitarwa na dijital akan IS200ERIOH1ACB suna da alhakin ƙarfafa relay na umarni waɗanda ke sarrafa jerin walƙiya na filin, rufe mai tuntuɓar DC, da ƙararrawar ƙararrawa da nunin tafiya akan allon ECTB. Ana ci gaba da tabbatar da abubuwan da aka fitar ta hanyar karanta siginonin martani na baya. Idan an gano rashin daidaituwa tsakanin jihar da aka ba da umarni da yanayin martani, tsarin yana haifar da ƙararrawa kuskure kamar GPOUT1_DIAG (lambar kuskure 6), GPOUT2_DIAG (lambar kuskure 87), ko lambobi masu dacewa don GPOUT3 da GPOUT4 (lambobin kuskure 91 da 93). Hakazalika, rashin jituwar shigar da tashar tasha a cikin tsarin TMR yana haifar da GPIN1_DIAG ta hanyar GPIN6_DIAG (lambobin kuskure 153, 170-174).
3. Sadarwar ISBs Mai Sauri
IS200ERIOH1ACB yana sadarwa tare da na'ura mai sarrafa DSPX akan ISBus, bas ɗin jirgin sama mai sauri mai sauri na tsarin EX2100. Tsarin gine-ginen ISBus yana goyan bayan ƙayyadaddun, canja wurin bayanai mara- karo tare da daidaita ƙimar miliyon 1, 2, 4, ko 8. Wannan ƙayyadaddun lokacin ƙayyadaddun lokaci yana da mahimmanci ga mai sarrafa wutar lantarki mai rufaffiyar madauki, wanda dole ne ya karɓi sabbin bayanan amsa kuma ya fitar da sabbin umarnin harbe-harbe a cikin kowane zagayowar sarrafawa. IS200ERIOH1ACB ta atomatik tana aiki tare da lokacin gida tare da babban agogon ISBus wanda DSPX ya samar. Hakanan hukumar tana karɓar ƙarfin aiki na 28 V DC kai tsaye daga jirgin baya, yana sauƙaƙa wa ƙirar cikin gida tare da kawar da buƙatar haɗin wutar lantarki ta waje.
Asarar sadarwar ISBs tsakanin IS200ERIOH1ACB da DSPX yana haifar da ƙararrawa. Misali, AlrmNHrdM1 (lambar kuskure 50) yana nuna an rasa sadarwar ISBs zuwa sashin mai sarrafa M1. Ana iya haifar da wannan yanayin ta hanyar kwamitin ERIO mara kyau, mara kyau mai haɗa jirgin baya, ko gazawa a cikin hukumar EISB (Exciter ISBs).
4. Binciken Kan Jirgin Sama da Kula da Bincike
Kowane IS200ERIOH1ACB yana haɗa guntu na gano lantarki a kan jirgi wanda ba tare da canzawa ba yana adana lambar serial na hukumar, mai gano nau'in allo, da matakin bita na kayan aiki. A yayin jerin ƙaddamar da wutar lantarki na tsarin, DSPX yana karanta wannan bayanin ID kuma yana tabbatar da shi daidai da ma'aunin daidaitawa da ake tsammani da aka adana a cikin lambar aikace-aikacen mai sarrafawa. Idan rajistan tantancewar ya gaza—yana nuna cewa an shigar da allon da ba daidai ba ko da bai dace ba—tsarin yana haifar da kuskuren 'ERIO_Bad_' (lambar kuskure 191). Wannan makullin bincike yana hana daidaitawar daidaitawa wanda zai iya haifar da siginar da ba daidai ba ko aikin tsarin da bai dace ba.
Bayan ganewa, IS200ERIOH1ACB yana ci gaba da lura da ƙarfin wutar lantarki na biyu na ciki, amincin Layer ɗin jiki na ISBus, da lafiyar sarƙoƙin siginar analog da dijital mai mahimmanci. Ana ba da rahoton duk wani abin da ba a sani ba a matsayin ƙararrawar ganowa ga DSPX kuma an shiga cikin tarihin abin da ba ya canzawa. A yayin da aka sami gazawa mai mahimmanci, IS200ERIOH1ACB tana lalata abubuwan da aka fitar zuwa yanayin rashin aminci.
Amintacce, Samar da Sabis, da Daidaituwa
IS200ERIOH1ACB an ƙera shi kuma an ƙera shi don saduwa da buƙatun amincin da ake buƙata na kayan aikin samar da wutar lantarki mai ci gaba. Haɗin allon da'irar sa da aka buga yana fasalta abin da ya dace wanda ke ba da kariya daga zafi, ƙurar iska, da gurɓataccen yanayin masana'antu. An tanadar jirgin da injina a cikin rakiyar tsarin sarrafawa ta skru guda biyu da ke ƙeƙashe da fasalulluka na haɗaɗɗen shafuka waɗanda ke sauƙaƙe cirewa ba tare da amfani da kayan aikin ba.
A cikin tsarin gine-ginen sarrafawa na TMR, IS200ERIOH1ACB yana ba da gudummawa ga ƙayyadaddun tsarin-matakin Lokaci Tsakanin Ƙarfin Ƙarfi (MTBFO) na har zuwa awanni 175,000. Ana samun wannan babban samuwa saboda gazawar IS200ERIOH1ACB guda ɗaya a cikin M1, M2, ko C sashe ba ya haifar da balaguro mai faɗi; Sauran masu kula da aiki guda biyu suna kula da cikakkiyar kulawar motsa jiki yayin da aka tsara kulawa. Koyaya, IS200ERIOH1ACB ba a ƙirƙira shi azaman ƙirar zazzagewa ba. Dole ne a yi musanya ko dai tare da cire kuzarin gabaɗayan sashin mai sarrafawa, ko, a cikin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin, ta bin ƙa'idodin gyare-gyaren kan layi da aka ayyana a cikin Jagorar Kulawa da Magance Matsalar EX2100 (GEH-6675).
IS200ERIOH1ACB ya dace da baya da baya tare da madaidaicin madaurin I/O da nau'in nau'in injina na sake dubawa na ERIO na baya. Lokacin maye gurbin kwamitin bita na baya tare da IS200ERIOH1ACB, ba a buƙatar canje-canje ga kebul na waje ko jirgin baya. Bayan shigarwa na zahiri, DSPX na iya buƙatar sake shigar da lambar aikace-aikacen don tabbatar da cikakkiyar daidaiton matakin firmware.
