Pulse Power Supply yog dab tsi?

Pulse fais fab mov yog ib hom khoom siv hluav taws xob uas siv cov mem tes rectifiers hloov pauv tam sim no (AC) mus rau tam sim no (DC) hauv kev tswj hwm. Cov thev naus laus zis no tau siv dav hauv ntau daim ntawv thov, suav nrog cov cuab yeej siv, kev sib txuas lus, thiab cov cuab yeej kho mob. Nyob rau hauv tsab xov xwm no, peb yuav tshawb txog lub tswv yim ntawm pulse fais fab mov thiab delve rau hauv kev ua haujlwm ntawm pulse rectifiers.

Pulse Power Supply yog dab tsi?

Pulse fais fab mov yog ib hom tshwj xeeb ntawm lub hwj huam mov uas xa hluav taws xob hluav taws xob nyob rau hauv daim ntawv ntawm pulses. Cov pulses no feem ntau yog nyob rau hauv daim ntawv ntawm square waves los yog lwm yam waveforms nrog cov yam ntxwv tswj. Lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob mem tes yog hloov pauv qhov hluav taws xob AC nkag mus rau hauv cov zis DC tswj. Cov txheej txheem hloov dua siab tshiab no yog qhov tseem ceeb rau kev siv hluav taws xob hluav taws xob thiab khoom siv uas yuav tsum tau muaj zog DC ruaj khov thiab txhim khu kev qha.

Cov khoom siv hluav taws xob pulse paub txog lawv qhov ua tau zoo thiab muaj peev xwm xa cov hluav taws xob siab ceev, ua rau lawv tsim nyog rau cov ntawv thov uas yuav tsum muaj lub zog loj thiab muaj zog. Tsis tas li ntawd, cov khoom siv hluav taws xob mem tes muaj peev xwm xa cov hluav taws xob siab tshaj plaws, uas yog qhov zoo rau cov ntawv thov xws li cov tshuab laser pulsed, electromagnetic forming, thiab high-zog physics thwmsim.

Pulse Rectifier yog dab tsi?

Pulse rectifier yog ib qho tseem ceeb ntawm lub tshuab hluav taws xob pulse. Nws yog lub luag haujlwm rau kev hloov cov khoom siv hluav taws xob AC mus rau hauv lub zog DC pulsating. Tsis zoo li cov tshuaj rectifiers ib txwm muaj, uas ua rau cov zis DC tsis tu ncua, pulse rectifiers tsim cov khoom siv pulses uas tom qab ntawd lim los tsim cov zis DC ruaj khov.

Kev ua haujlwm ntawm pulse rectifier suav nrog kev siv cov khoom siv semiconductor xws li diodes, thyristors, lossis insulated gate bipolar transistors (IGBTs) los tswj qhov ntws ntawm tam sim no hauv Circuit Court. Los ntawm kev hloov kho cov kev coj ua ntawm cov khoom siv no, lub pulse rectifier tuaj yeem tsim cov zis waveform kom tau raws li cov kev cai tshwj xeeb ntawm kev thauj khoom.

Hom Pulse Rectifiers

Muaj ntau ntau hom pulse rectifiers, txhua tus muaj nws tus kheej cov yam ntxwv thiab kev siv. Qee yam ntawm cov hom muaj xws li:

1. Tib-Phase Pulse Rectifier: Hom rectifier no yog siv rau cov ntawv siv hluav taws xob tsawg thiab tsim nyog rau kev hloov ib-theem AC input rau hauv cov zis DC pulsating. Nws yog feem ntau siv hauv cov khoom siv hluav taws xob me me thiab cov roj teeb them nyiaj.

2. Peb-theem Pulse Rectifiers: Peb-theem mem tes rectifiers yog tsim los tswj cov hluav taws xob ntau dua thiab siv rau hauv kev lag luam uas muaj peb-theem AC fais fab. Lawv feem ntau ua haujlwm hauv cov tsav tsheb, cov khoom siv vuam, thiab cov tshuab ua haujlwm automation.

3. Pulse Width Modulated (PWM) Rectifier: PWM rectifiers siv cov txheej txheem hu ua pulse width modulation los tswj cov zis voltage. Los ntawm kev kho qhov dav ntawm cov pulses, cov rectifiers tuaj yeem ua tiav qhov kev tswj hwm qhov hluav taws xob thiab kev ua haujlwm siab. Lawv feem ntau siv rau hauv cov khoom siv hluav taws xob ua haujlwm siab thiab lub cev muaj zog.

Qhov zoo ntawm Pulse Power Supply

Cov khoom siv hluav taws xob Pulse muaj ntau qhov zoo dua li cov khoom siv hluav taws xob ib txwm muaj. Qee qhov txiaj ntsig tseem ceeb suav nrog:

1. Kev ua haujlwm siab: Cov khoom siv hluav taws xob mem tes paub txog lawv cov kev ua haujlwm siab, uas yog ua tiav los ntawm kev siv cov pulse rectifiers thiab cov txheej txheem tswj siab heev. Qhov no ua rau txo qis hluav taws xob poob thiab txo cov nqi khiav lag luam.

2. Compact Size: Cov khoom siv hluav taws xob mem tes tuaj yeem xa cov hluav taws xob siab ceev hauv daim ntawv cog lus, ua rau lawv tsim nyog rau cov ntawv thov uas qhov chaw txwv.

3. Ceev teb: Lub pulsed xwm ntawm qhov tso zis voltage tso cai rau cov khoom siv hluav taws xob mem tes los teb sai sai rau cov kev hloov ntawm cov load, ua rau lawv zoo tagnrho rau dynamic daim ntaub ntawv xws li pulsed laser systems thiab high-ceev tsav tsav.

Daim ntawv thov ntawm Pulse Power Supply

Cov khoom siv hluav taws xob pulse pom cov ntawv thov hauv ntau qhov kev lag luam thiab thev naus laus zis. Qee qhov kev siv ntau xws li:

1. Pulsed Laser Systems: Cov khoom siv hluav taws xob mem tes yog siv los muab cov khoom siv high-voltage, high-tam sim no pulses yuav tsum tau tsav lub tshuab laser pulsed rau cov khoom siv, cov txheej txheem kho mob, thiab kev tshawb fawb tshawb fawb.

2. Electromagnetic Forming: Hauv kev tsim cov txheej txheem xws li hlau tsim thiab shaping, cov khoom siv hluav taws xob mem tes yog siv los xa cov khoom siv hluav taws xob siab los tsim cov hluav taws xob hluav taws xob rau shaping hlau Cheebtsam.

3. Cov Khoom Siv Kho Mob: Cov khoom siv hluav taws xob mem tes yog siv rau hauv cov khoom siv kho mob xws li defibrillators, electrocautery devices, thiab magnetic resonance imaging (MRI) systems los muab lub zog tsim nyog rau kev kuaj mob thiab kho cov txheej txheem.

4. Industrial Automation: Hauv kev lag luam automation thiab neeg hlau, cov khoom siv hluav taws xob mem tes yog ua haujlwm los tsav lub zog loj servo motors thiab actuators, muab kev tswj xyuas meej thiab cov lus teb sai.

Hauv kev xaus, lub tshuab hluav taws xob mem tes, nrog lawv cov pulse rectifiers ntawm lub hauv paus, ua lub luag haujlwm tseem ceeb hauv kev xa cov hluav taws xob ruaj khov thiab tswj tau DC rau ntau yam kev siv. Lawv cov kev ua haujlwm siab, qhov loj me, thiab cov lus teb ceev ceev ua rau lawv zoo rau kev xav tau kev lag luam, kev kho mob, thiab kev siv txuj ci. Raws li kev siv thev naus laus zis txuas ntxiv mus, cov khoom siv hluav taws xob mem tes yuav tsum ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa cov tiam tom ntej ntawm cov khoom siv hluav taws xob ua tau zoo thiab e.khoom siv.