Ifibọ Alapapo

Agbara Electronics Awọn ẹrọ Of Induction Alapapo

Thyristor 1
Runau thyristor

Alapapo fifa irọbi ni a lo ni pataki fun didan irin, itọju ooru, sisọpọ, alurinmorin, quenching, tempering, diathermy, ìwẹnumọ irin olomi, itọju ooru, atunse pipe, ati idagbasoke gara.Ipese agbara fifa irọbi jẹ ti Circuit rectifier, Circuit inverter, Circuit load, Iṣakoso ati Circuit Idaabobo.

Imọ-ẹrọ ipese agbara igbohunsafẹfẹ alabọde fun alapapo fifa irọbi jẹ imọ-ẹrọ ti o ṣe atunṣe igbohunsafẹfẹ agbara lọwọlọwọ alternating (50Hz) lati taara agbara lẹhinna yipada si igbohunsafẹfẹ alabọde (400Hz ~ 200kHz) nipasẹ awọn ẹrọ semikondokito agbara bii thyristor, MOSFET tabi IGBT.Awọn ẹya imọ-ẹrọ ni awọn ọna iṣakoso irọrun, agbara iṣelọpọ nla, ati ṣiṣe ti o ga julọ ju ẹyọkan lọ, ati irọrun lati yi igbohunsafẹfẹ pada ni ibamu si ibeere alapapo.

Atunṣe ti awọn ohun elo ipese agbara kekere ati alabọde gba atunṣe thyristor mẹta-alakoso.Fun ohun elo ipese agbara ti o ga, atunṣe 12-pulse thyristor yoo lo lati mu ipele agbara ti ipese agbara dara ati dinku lọwọlọwọ irẹpọ ẹgbẹ grid.Awọn ẹrọ oluyipada agbara kuro ni kq ti ga-foliteji ga-lọwọlọwọ sare yipada thyristor parallel ki o si jara ti sopọ lati mọ awọn ga agbara wu.

Inverter ati resonant Circuit le ti wa ni pin si meji orisi ni ibamu si igbekale-ini: 1) ni afiwe resonant iru, 2) jara resonant iru.

Iru resonant ti o jọra: giga-foliteji giga-lọwọlọwọ omi tutu thyristor (SCR) ni a lo lati ṣe ẹyọkan agbara inverter iru lọwọlọwọ, ati pe iṣelọpọ agbara giga jẹ imuse nipasẹ superposition ti thyristors.Circuit resonant ni gbogbogbo nlo ilana isọdọkan ni afiwe pipe, tun yan ipo foliteji meji tabi ipo oluyipada lati mu foliteji pọ si lori inductor ni ibamu si ibeere oriṣiriṣi, ti o lo ni ilana itọju alapapo.

Series resonant iru: ga-foliteji ga-lọwọlọwọ omi-tutu thyristor (SCR) ati ki o yara diode wa ni lo lati fẹlẹfẹlẹ kan ti foliteji-Iru ẹrọ oluyipada agbara kuro, ati ki o ga agbara o wu wa ni mọ nipa superposition ti thyristors.Awọn resonance Circuit nlo a jara resonance be, ati awọn transformer ti wa ni gba lati baramu awọn fifuye ibeere.Ni afikun si awọn anfani ti ifosiwewe agbara giga ni ẹgbẹ Grid, iwọn tolesese agbara jakejado, ṣiṣe alapapo giga ati oṣuwọn aṣeyọri ibẹrẹ giga, o ti di pupọ ati siwaju sii ni lilo pupọ ni awọn ọdun lọwọlọwọ ati lilo ni akọkọ ni ilana yo.

Lẹhin ilọsiwaju ti ilana iṣelọpọ, Runau ṣelọpọ iyara yipada thyristor nlo itọsi neutroni ati awọn ilana miiran lati kuru akoko pipa siwaju ati agbara agbara ti ni ilọsiwaju nitori abajade.

Ipese agbara igbohunsafẹfẹ alapapo alabọde gba thyristor bi ẹrọ agbara akọkọ ti bo gbogbo awọn aaye pẹlu igbohunsafẹfẹ iṣẹ ni isalẹ 8kHz.Agbara agbara iṣẹjade ti pin si 50, 160, 250, 500, 1000, 2000, 2500, 3000kW, 5000KW, 10000KW igbohunsafẹfẹ iṣẹ jẹ 200Hz, 400Hz, 1kHz, 2.5kHz, 8kHzAwọn toonu 10, awọn toonu 12, awọn toonu 20 fun yo irin ati ifiṣura gbona, ohun elo agbara akọkọ jẹ ipese agbara igbohunsafẹfẹ alabọde.Bayi agbara iṣelọpọ ti o pọju wa si 20000KW ti 40Ton.Ati thyristor jẹ iyipada agbara bọtini & paati inversion lati lo.

Ọja Aṣoju

Thyristor Iṣakoso Alakoso

KP500A-1600V

KP800A-1600V

KP1000A-1600V

KP1200A-1600V

KP1500A-1600V

KP1800A-1600V

KP2500A-1600V

KP2500A-1600V

KP1800A-3500V

P2500A-3500V

KP1800A-4000V

KP2500A-4200V

Yiyara Yipada Thyristor

KK500A-1600V

KK800A-1600V

KK1000A-1600V

KK1200A-1600V

KK1500A-1800V

KK1800A-1800V

KK2000A-2000V

KK2500A-2500V

KK3000A-3000V

KK1800A-3500V

Diode atunṣe

ZK1000A-2500V

ZK1500A-1800V

ZK1800A-3000V

ZK2000A-2500V

ZK2500A-2500V