IS200AEPAH1A (Alternative Energy Pitch Axis) ƙwararre ce ta I/O na musamman wanda General Electric (GE) ya tsara don Tsarin Kula da Pitch (PCS) na injin turbin ɗinsa na MW 1.5. Wannan ƙirar sigar sigar Pitch Axis Controller (AEPA) ce kuma tana dacewa da allon sarrafa BPPB. Babban aikinsa shine madaidaicin kulawar kusurwoyi na kowane nau'in injin turbin. An shigar da tsarin AEPAH1A a cikin Akwatin Axis a cikin cibiyar, tare da tsarin AEPA guda ɗaya da aka keɓe ga kowane ruwa, tare da yin aiki tare don samar da iko mai zaman kansa na dukkan ruwan wukake guda uku.
A matsayin ainihin sashin aiwatar da tsarin farar hula, tsarin IS200AEPAH1A yana da alhakin karɓar umarni na matsayi daga babban mai kula da shi, AEPC (Cibiyar Madadin Makamashi). Yana jujjuya waɗannan umarni zuwa siginar jujjuyawar motsi wanda ke tafiyar da injin motar DC, ta haka ne ke daidaita kusurwar ruwa don cimma daidaitaccen iko na saurin jujjuyawar injin turbin.
Tsarin Gine-gine da Haɗin kai
1. Tsarin Tsarin
Tsarin Kula da Pitch (PCS) ya ƙunshi abubuwa masu zuwa:
Akwatin Cibiyar: Ya ƙunshi tsarin AEPC, alhakin rarraba wutar lantarki, tara sigina, da sadarwa tare da babban mai sarrafa injin turbine.
Akwatin Axis: Ɗaya daga cikin ruwa, gidaje da tsarin AEPA (misali, AEPAH1A), mai canzawa mai lokaci 3, mai gyarawa, mai sauya wuta, da masu tuntuɓar DC.
Akwatin baturi: Yana ba da ikon ajiyar waje don gashin fuka-fukan gaggawa.
Motar Pitch: Motar DC mai haɗaɗɗiyar birki da maɓalli mai ƙarawa.
Tsarin IS200AEPAH1A, wanda ke cikin Akwatin Axis, shine muhimmiyar hanyar haɗi tsakanin umarnin sarrafawa da aiwatar da mota.
2. Tsarin Sadarwar Sadarwa
IS200AEPAH1A yana sadarwa tare da tsarin AEPC ta hanyar Ethernet, yana samar da topology ta hanyar sadarwa:
AEPC tana karɓar umarnin kusurwar ruwa daga Bachmann® PLC ta hanyar hanyar haɗin RS-422.
AEPC tana rarraba waɗannan umarni zuwa nau'ikan AEPA guda uku (ciki har da AEPAH1A) akan Ethernet.
Modulolin AEPA suna mayar da kusurwar ruwa na yanzu, matsayin mota, bayanan kuskure, da sauransu, zuwa ga AEPC, wanda daga nan ake tura shi zuwa babban mai sarrafa injin turbine.
Wannan tsarin yana tabbatar da ƙarancin watsawar umarni na sarrafawa da ingantaccen saka idanu akan matsayin tsarin.
Muhimman Ayyuka na IS200AEPAH1A
1. Kula da Matsayin ruwa
IS200AEPAH1A tana karɓar madaidaicin matsayi daga AEPC. Ta hanyar madaidaicin madaidaicin iko na ciki (matsayi-gudun magudanar ruwa), yana motsa motar farar don jujjuya ruwa zuwa kusurwar manufa. Yana ba da madaidaicin kulawa da sauri da sauri, yana tabbatar da turbine yana kula da mafi kyawun aiki a ƙarƙashin yanayi daban-daban na iska.
2. Gudun Gudun Gudun Gudun Gudun Gudun Hijira
Tsarin yana ƙunshe da ginannen Mai sarrafa Sauri da ayyuka masu iyakance ƙarfin ƙarfi. Yana iya daidaita fitowar sa ta atomatik bisa la'akari da canje-canjen lodi don hana hawan mota ko asarar sarrafawa. Ana fitar da siginar magana mai ƙarfi azaman siginar analog na 4-20mA zuwa mai sauya wutar lantarki.
3. Kariyar Motoci da Kula da Matsayi
IS200AEPAH1A yana ci gaba da lura da sigogin motsi kamar na yanzu, ƙarfin lantarki, da zafin jiki. Ya haɗa da ayyukan kariya daga wuce gona da iri, yawan zafin jiki, da tsayawa. Bayan gano rashin daidaituwa, nan da nan ya fara ƙararrawa ko rufewa don hana lalacewar kayan aiki.
4. Encoder Gudanar da Feedback
Motar farar tana da inkodi mai ƙarawa a ciki. IS200AEPAH1A tana karɓar sigina mai ɓoye don ƙididdige saurin motar da ainihin matsayin ruwa a cikin ainihin lokaci, ƙirƙirar tsarin sarrafa madauki wanda ke tabbatar da daidaiton matsayi.
5. Sarrafa birki
Module ɗin yana sarrafa birki na lantarki na motar firikwensin ta amfani da dabarar ƙarfin lantarki mai matakai da yawa: yana amfani da 60 Vdc na 150 ms don ɗaukar sauri, yana rage zuwa 40 Vdc na daƙiƙa 5, sannan yana riƙe da riƙe ƙarfin lantarki na 20 Vdc don kiyaye birki a saki yayin aiki.
6. Aikin Gaggawa na Feathering
A yayin da aka sami asarar wutar lantarki ko hutun madauki na aminci, IS200AEPAH1A tana canzawa ta atomatik zuwa ƙarfin baturi kuma tana tafiyar da ruwa zuwa matsayi na gashin tsuntsu na 90°, yana tabbatar da kashe injin injin injin.
7. Gudanar da Baturi da Gwajin Kai
IS200AEPAH1A yana sadarwa tare da caja na baturi ta hanyar RS-485 don duba ƙarfin baturi, halin yanzu, da matsayi na caji. Hakanan yana ƙaddamar da gwajin kansa na baturi kowane minti 30 don tabbatar da amincin tushen wutar lantarki.
Cikakken Ka'idodin Aiki
1. Tsarin Madaidaicin Sarrafa
Ma'anar sarrafawa a cikin IS200AEPAH1A an tsara shi a cikin yadudduka masu ruɗi uku:
Madauki Matsayi: Yana ƙididdige saurin da ake buƙata bisa kuskure tsakanin wurin saiti da ƙimar amsawa.
Madaidaicin Saurin: Yana ƙididdige magudanar da ake buƙata bisa ga umarnin gudu daga madaidaicin matsayi.
Torque Loop: Yana fitar da siginar PWM ko siginar analog na yanzu zuwa mai sauya wuta don sarrafa karfin juzu'i.
Wannan ruɓaɓɓen tsari yana tabbatar da daidaiton tsarin da amsa mai ƙarfi.
2. Canjin Wuta da Mota
Babban shigar da wutar lantarki shine 400Vac, 3-phase. Ana saukar da wannan zuwa kusan 63 Vac ta hanyar wutan lantarki sannan a gyara shi don ƙirƙirar ƙarfin haɗin 80 Vdc. Mai canza wutar lantarki, wanda IS200AEPAH1A ya umarta, yana daidaita ƙarfin wutar lantarki da na yanzu ta amfani da dabarun Pulse Width Modulation (PWM) don cimma madaidaicin sarrafa juzu'i.
3. Ka'idar Sadarwa da Musanya Bayanai
IS200AEPAH1A tana amfani da ka'idar Ethernet Global Data (EGD) ta GE don sadarwa tare da AEPC. Yana watsa sigina daban-daban, gami da kwana, saurin gudu, juzu'i, da lambobin kuskure. Ana iya lura da duk sigina a ainihin-lokaci kuma a yi rikodin ta amfani da software na ToolboxST.
4. Daidaitawa da daidaitawa
Kowane tsarin IS200AEPAH1A yana da saiti na musamman, gami da:
Ana iya canza ma'auni akan layi ta Hannun HMI ko kayan aikin ToolboxST. Hakanan ana yin gyare-gyaren matsayi na ruwa (yana nufin 0° da 90° iyakoki) kuma ana yin su ta waɗannan mu'amala.
Ƙayyadaddun Hardware da Daidaituwa
Model: IS200AEPAH1A (wanda aka aika azaman raka'a ɗaya tare da allon sarrafa BPPB).
Sigar da ta dace: IS200AEPAH1C (mai jituwa tare da hukumar BPPC1, yana buƙatar ControlST software suite V04.06 ko kuma daga baya).
Zazzabi na Aiki: -30°C zuwa +50°C (na yanayi na cikin gida).
Bukatun Wuta: 24 Vdc ikon sarrafawa; 80Vdc matsakaicin ƙarfin motsa jiki.
Hanyoyin Sadarwa: Ethernet (EGD), RS-485 (don sadarwa na caja/mai canzawa).
Shigarwa: Tsarin toshe-shigarwa, yana buƙatar matakan kiyaye tsayuwa.
Kanfigareshan da Kayan Aikin Kulawa
1. ToolboxST Software
GE's ToolboxST aikace-aikacen shine kayan aiki na farko don daidaitawa, saka idanu, da bincikar tsarin IS200AEPAH1A. Babban fasali sun haɗa da:
Kulawa akan layi na masu canji (matsayi, saurin, halin yanzu, ƙarfin lantarki, da sauransu)
Rikodin Trend (Trender) don bincike na kuskure
Mai rikodin bayanai mai ƙarfi (DDR) don ɗaukar bayanan taron
Sauke shirin gyara siga da mai sarrafawa
Duban ƙararrawa na kuskure da bincike
2. HMI Na Hannu (Exor ePALM10)
Ana amfani da shi don aikin hannu na gida, yana tallafawa ayyuka masu zuwa:
Gudun ruwa
Saita ma'aunin rabon kaya
Ana aiwatar da daidaitawar matsayi na ruwa
Dubawa da saita adiresoshin IP
Yanayin Aikace-aikacen Na Musamman
1. Yanayin Aiki na al'ada
A cikin yanayin atomatik, IS200AEPAH1A yana karɓar umarni daga babban mai kula da injin turbine don ci gaba da daidaita kusurwar ruwa don mafi kyawun kama makamashin iska.
2. Yanayin Kulawa
A Yanayin Manual, masu fasaha suna amfani da HMI na Hannu don sarrafa motsi kai tsaye don shigarwa, ƙaddamarwa, ko kiyayewa.
3. Yanayin Feathering Gaggawa
Bayan gano hutun madauki na aminci ko gazawar wutar lantarki, IS200AEPAH1A ta atomatik tana canzawa zuwa ƙarfin baturi don fitar da ruwa zuwa amintaccen matsayi na gashin tsuntsu na 90°.
