IS200EHPAG1ABB GE EXCITER GATE PULSE AMPLIFIER INAMA
Amakuru rusange
| Inganda | GE |
| Ingingo Oya | IS200EHPAG1ABB |
| Inomero y'ingingo | IS200EHPAG1ABB |
| Urukurikirane | Mariko VI |
| Inkomoko | Amerika （Amerika） |
| Igipimo | 85 * 11 * 110 (mm) |
| Ibiro | 1,1 kg |
| Inomero ya gasutamo | 85389091 |
| Andika | ICYITONDERWA CYIZA CYIZA CYIZA |
Amakuru arambuye
IS200EHPAG1ABB GE EXCITER GATE PULSE AMPLIFIER INAMA
Is200ehpag1a ni igice cyurukurikirane rwa ex2100. Igikorwa cya puls amplifier nugucunga neza silikoni igenzurwa (scr).
Amacomeka ahuza aratandukanye muguhitamo kwabo numubare. 8 muri zo ni ebyiri, 4 ni 4 na 2 ni 6. Umuhuza uherereye mu mfuruka yo hejuru y’iburyo y’ikibaho cy’umuzunguruko hafi y’ibirindiro bine kandi birashobora gukoreshwa nkibikoresho.
Inama ihinduranya amashanyarazi ikubiyemo module yo guhindura amashanyarazi (PCM), ikibaho cyo kwishima amarembo ya pulse amplifier (EGPA), icyuma cyumuzunguruko wa AC hamwe numuhuza wa DC. Amashanyarazi y'ibice bitatu kuri PCM ava muri PPT hanze ya moteri. Imbaraga za AC zinjira muri guverenema zinyuze kumashanyarazi ya AC (niba zifite ingufu) kandi zungururwa nu byiciro bitatu byumurongo muyungurura muri guverenema ifasha.
Intoki Zihagarika (Bihitamo)
Intoki zo mu kirere zimena icyuma gihagarika ni igikoresho cyo guhagarika hagati ya voltage itanga amashanyarazi ya kabiri na moteri ishimishije. Nibintu byabumbabumbwe, ibyiciro bitatu, bitari byikora, panele yimashini ikoreshwa nintoki kugirango yinjize ingufu za AC. Nibikoresho bidafite imitwaro.
Module yo Guhindura Imbaraga (PCM)
Ibyishimo bya PCM birimo ikosora ikiraro, ibyuma bya DC byamaguru, imiyoboro yo gukingira thyristor (urugero: dampers, filteri, na fus), hamwe nibice bigize reaktor. Ukurikije ingufu zisabwa zisohoka, ibice bizatandukana kubiraro bitandukanye.
Ikosora Ikiraro
Buri kiraro gikosora ikiraro nicyiciro cya 3 cyuzuye-kiraro cya thyristor, nkuko bigaragara ku gishushanyo cya 2-3, kigizwe na SCR 6 (thyristors) ziyobowe ninama ya Excitation Gate Pulse Amplifier board (EGPA). Ubushyuhe bukwirakwizwa nubushyuhe bunini bwa aluminiyumu hamwe n’umuyaga uhumeka uturuka ku bafana bo hejuru.
Imikorere y'amaguru hamwe na Snubbers
Imashini zitwara abagenzi ziri mumaguru ya AC itanga SCR, naho dampers ni imiyoboro ya RC kuva kuri anode kugeza kuri cathode ya buri SCR. Utugingo ngengabuzima, umurongo-ku-murongo, hamwe na reakteri ikora imirimo ikurikira hamwe kugirango birinde imikorere mibi ya SCRs.
-Gabanya igipimo cyimpinduka zubu binyuze muri SCR hanyuma utange icyerekezo kigezweho kugirango ufashe gutangiza kuyobora.
-Gabanya igipimo cyimpinduka za voltage hagati ya selile hanyuma ugabanye voltage ihinduka iba hagati ya selile mugihe cyo kugabanuka.
Abafata SCR barimo abarwanya PRV kugirango bagabanye impanuka ya voltage. Izi rezistor zirashobora gukurwaho nibiba ngombwa
Ibyiciro bitatu byinjiza imbaraga bigaburirwa kuva murwego rwa kabiri rwa PPT kugeza ikiraro gikosora, haba muburyo butaziguye cyangwa binyuze mumashanyarazi ya AC cyangwa guhagarika umurongo hamwe numurongo-kumurongo. Hamwe nigishushanyo mbonera cyikiraro gikosora, ikosora ikiraro irashobora gukoresha voltage itari nziza, itanga igisubizo cyihuse cyo kwanga imitwaro no kwishima. Ibisohoka DC bigezweho byo gukosora ikiraro bigaburirwa binyuze muri shunt kandi, mubishushanyo bimwe na bimwe, binyuze kumuhuza (41A cyangwa 41A na 41B) mumashanyarazi. Ibishushanyo mbonera byikiraro bifashisha DC amaguru kugirango urinde SCR kurenza urugero.
