Ibhodi ye-GE IS200BPIAG1AEB Bridge Personality Interface Board
Ulwazi ngokubanzi
| Ukwenziwa | GE |
| Inombolo yomba | I-IS200BPIAG1AEB |
| Inombolo yenqaku | I-IS200BPIAG1AEB |
| Uthotho | UMarko VI |
| Imvelaphi | EUnited States (US) |
| Ubungakanani | 180*180*30(mm) |
| Ubunzima | 0.8kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Ibhodi yeBridge Personality Interface |
Idatha eneenkcukacha
Ibhodi ye-GE IS200BPIAG1AEB Bridge Personality Interface Board
Ingcaciso yeMveliso:
Ibhodi ye-IS200BPIA Bridge Personality Interface Board (BPIA) ibonelela ngonxibelelwano phakathi kolawulo kunye nombane we-elektroniki we-IGBT yesigaba sesithathu se-AC drive. I-interface ibandakanya iisekethe zesango zokuqhuba ze-IGBT (IGBT) ezizimeleyo ezithandathu, iisekethe ezintathu ezizimeleyo ze-shunt voltage controlled oscillator (VCO), kunye neesekethe ezizimeleyo ze-VCO zokuhlola i-voltage ye-DC link, i-VAB kunye ne-VBC. I-Hardware isigaba se-overcurrent kunye nokhuseleko lwe-IGBT desaturation lubonelelwe kule bhodi. Uqhagamshelwano lolawulo lwebhulorho lwenziwa ngekhonkco leP1. Uqhagamshelo kwi-A, B, kunye ne-IGBT yesigaba se-C zenziwa ngokusebenzisa iziqhagamshelo zeplagi ezintandathu. Ibhodi ye-BPIA ifakwe kwi-rack yohlobo lwe-VME.
Ubonelelo lwaMandla:
Kukho izixhobo zombane ezizimeleyo ezisithoba eziphuma koomatshini bokwesibini beziguquli ezithathu, esinye kwisigaba ngasinye. I-17.7V ye-AC ye-square wave igalelo linikezelwa kwi-transformer ephambili ukusuka kwikhonkco ye-P1. Ezimbini kwezithathu zokuhanjiswa kwi-transformer nganye zi-half-wave zilungisiwe kwaye zihluzwa ukubonelela ngezinto ezimbini ezizimeleyo ze-+15V (VCC) kunye ne -7.5V (VEE) ezifunwa ziisekethe ze-IGBT zesango eliphezulu nasezantsi. Isekondari yesithathu i-full-wave ilungisiwe kwaye yahluzwa ukubonelela nge-± 12V eyedwa efunekayo kwi-shunt yangoku kunye ne-voltage ye-voltage ye-VCO kunye neesekethe zokubona iimpazamo. Ubonelelo lwe-logic ye-5V olukhanyayo lukwaveliswa ngumlawuli we-5V we-linear obekwe kwi- -12V yokubonelela.
Imodyuli iqhuba umgca wesango le-IGBT phakathi kweVCC kunye neVEE. Amagalelo olawulo lwemodyuli ephezulu nasezantsi achasene nongqamaniso ukuthintela zombini ukuba zingavulwa ngaxeshanye.
Isekethe yokuqhuba inokuvelisa iintlobo ezimbini zeempazamo. Xa imodyuli iyalelwe ukuba ivule i-IGBT, imodyuli ibeka iliso kwi-voltage drop phakathi kwe-emitter kunye nomqokeleli we-IGBT. Ukuba lo mbane udlula malunga ne-10V ngaphezu kwe-microseconds ye-4.2, imodyuli iyayicima i-IGBT kwaye inxibelelane nempazamo ye-desaturation. Umbane ophakathi kweVCC kunye neVEE nawo ubekwe iliso. Ukuba lo mbane wehla ngaphantsi kwe-18V, impazamo ye-undervoltage (UV) iyenzeka. Ezi mpazamo zimbini zidityaniswe kunye kwaye zidityaniswa ngokubonakalayo umva kwingqiqo yolawulo.
Imibuzo edla ngokubuzwa malunga nemveliso yile ilandelayo:
-Yintoni umsebenzi weBhodi ye-GE IS200BPIAG1AEB Bridge Personality Interface Board?
Ibhodi ye-IS200BPIAG1AEB isebenza njenge-interface phakathi kwenkqubo yokulawula kunye nezinye i-hardware kwinkqubo. Ixhasa iiprothokholi zonxibelelwano ezininzi kwaye inceda ukuqwalasela uqhagamshelo lwenkqubo.
-Ziziphi iintlobo zezixhobo i-IS200BPIAG1AEB interface nazo?
Ibhodi idibanisa kunye neentlobo zezixhobo zangaphandle ezibandakanya: iimodyuli ze-I / O, izixhobo zentsimi, uthungelwano lonxibelelwano, iikhabhinethi zenkqubo yokulawula.
-Ngawaphi amanyathelo okusombulula ingxaki ukuba ibhodi ye-IS200BPIAG1AEB ayisebenzi kakuhle?
Khangela unikezelo lwamandla ukuqinisekisa ukuba ibhodi ifumana i-voltage efanelekileyo kwaye unikezelo lwamandla luzinzile. Jonga imidibaniso ukuqinisekisa ukuba lonke uqhagamshelo lwangaphandle lukhuselekile kwaye lufakwe iintambo ngokuchanekileyo. Iibhodi ngokuqhelekileyo zinee-LED zokuxilonga ezibonisa ukuba ibhodi isebenza ngokufanelekileyo. Jonga naziphi na iikhowudi zeemposiso okanye iimpawu zesilumkiso.
Qinisekisa ukuba ibhodi iqwalaselwe ngokuchanekileyo kwisoftware yenkqubo. Ukucwangciswa okungafanelekanga kunokubangela iingxaki zonxibelelwano.
Iintambo ezonakalisiweyo okanye izihlanganisi zinokubangela ukusilela konxibelelwano okanye ukulahleka komqondiso. Buyisela nawaphi na amalungu aneziphene. Khangela nayiphi na imilayezo yemposiso kwilog yenkqubo enokuthi ibonise ukusilela ebhodini okanye izixhobo ezixhunyiwe.
