GE IS200BPIAG1AEB Bridge Personality Interface Board
Zambiri
| Kupanga | GE |
| Chinthu No | Chithunzi cha IS200BPIAG1AEB |
| Nambala yankhani | Chithunzi cha IS200BPIAG1AEB |
| Mndandanda | Marko VI |
| Chiyambi | United States (US) |
| Dimension | 180*180*30(mm) |
| Kulemera | 0.8kg pa |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Bridge Personality Interface Board |
Zambiri
GE IS200BPIAG1AEB Bridge Personality Interface Board
Mafotokozedwe Akatundu:
IS200BPIA Bridge Personality Interface Board (BPIA) imapereka mawonekedwe pakati pa kuwongolera ndi zamagetsi zamagetsi za IGBT ya magawo atatu a AC drive. Mawonekedwewa ali ndi maulendo asanu ndi limodzi a IGBT (IGBT) a zipata zoyendetsa, maulendo atatu a shunt voltage controlled oscillator (VCO), ndi maulendo a VCO akutali kuti ayang'anire kutulutsa kwa ulalo wa DC, VAB ndi VBC. Kutetezedwa kwa hardware gawo overcurrent ndi IGBT desaturation fault chitetezo kumaperekedwanso pa bolodi. Malumikizidwe owongolera mlatho amapangidwa kudzera pa cholumikizira cha P1. Kulumikizana ndi ma IGBT a A, B, ndi C gawo amapangidwa kudzera pa zolumikizira zisanu ndi chimodzi. Bolodi ya BPIA imayikidwa muzitsulo zamtundu wa VME.
Zida Zamagetsi:
Pali magetsi asanu ndi anayi akutali omwe amachokera kwa achiwiri a ma transfoma atatu, imodzi pagawo lililonse. Kulowetsa kwa 17.7V AC square wave kumaperekedwa ku chosinthira choyambirira kuchokera pa cholumikizira cha P1. Awiri mwa atatu omwe amalumikizana pa thiransifoma iliyonse amawongoleredwa ndikusefedwa kuti apereke zida ziwiri za +15V (VCC) ndi -7.5V (VEE) zomwe zimafunidwa ndi mabwalo apamwamba ndi otsika a IGBT gate drive. Yachiwiri yachitatu imakonzedwanso ndikusefedwa kuti ipereke ± 12V yodzipatula yofunikira pa shunt current ndi gawo voltage feedback VCO ndi mabwalo ozindikira zolakwika. Kuwala kwa logic 5V kumapangidwanso ndi 5V linear regulator yomwe ili pa -12V.
Module imayendetsa mzere wa chipata cha IGBT pakati pa VCC ndi VEE. Zolowera zam'mwamba ndi zam'munsi zowongolera ma module ndi anti-parallel kuteteza zonse kuti zisatsegulidwe nthawi imodzi.
Dera loyendetsa galimoto likhoza kupanga mitundu iwiri ya zolakwika. Pamene gawoli likulamulidwa kuti liyatse IGBT, gawoli limayang'anira kutsika kwa magetsi pakati pa emitter ndi osonkhanitsa IGBT. Ngati mphamvuyi ikupitirira pafupifupi 10V kwa ma microseconds oposa 4.2, gawoli lizimitsa IGBT ndikufotokozera vuto la desaturation. Mphamvu yamagetsi pakati pa VCC ndi VEE imayang'aniridwanso. Ngati mphamvuyi itsika pansi pa 18V, vuto la undervoltage (UV) limachitika. Zolakwa ziwirizi zimalumikizidwa ndi OR pamodzi ndikuphatikizidwanso kumalingaliro owongolera.
Mafunso omwe amafunsidwa pafupipafupi pazamalonda ndi awa:
-Kodi ntchito ya GE IS200BPIAG1AEB Bridge Personality Interface Board ndi chiyani?
Gulu la IS200BPIAG1AEB limagwira ntchito ngati mawonekedwe pakati pa makina owongolera ndi zida zina zamakina. Imathandizira ma protocol angapo olumikizirana ndipo imathandizira kukonza kulumikizana kwamakina.
-Ndi zida zamtundu wanji zomwe IS200BPIAG1AEB imagwiritsa ntchito?
Bungweli limalumikizana ndi zida zosiyanasiyana zakunja kuphatikiza: ma module a I / O, zida zam'munda, maukonde olumikizirana, makabati owongolera.
-Kodi njira zothetsera mavuto ndi ziti ngati gulu la IS200BPIAG1AEB silikuyenda bwino?
Yang'anani magetsi kuti muwonetsetse kuti bolodi ikulandira voteji yoyenera komanso kuti magetsi ndi okhazikika. Yang'anani maulalo kuti muwonetsetse kuti zolumikizira zonse zakunja ndi zotetezeka komanso zolumikizidwa bwino. Ma board nthawi zambiri amakhala ndi ma LED owunikira omwe amawonetsa ngati bolodi ikugwira ntchito bwino. Onani zolakwika zilizonse kapena machenjezo.
Onetsetsani kuti bolodi lakonzedwa bwino mu pulogalamu yamapulogalamu. Kukonzekera kolakwika kungayambitse mavuto oyankhulana.
Zingwe zowonongeka kapena zolumikizira zimatha kuyambitsa kulephera kwa kulumikizana kapena kutayika kwa ma sign. M'malo mwa zigawo zilizonse zolakwika. Yang'anani mauthenga aliwonse olakwika mu chipika chadongosolo chomwe chingasonyeze kulephera mu bolodi kapena zipangizo zolumikizidwa.
