Amashanyarazi ya Pulse ni iki?

Amashanyarazi ya pulse nubwoko bwamashanyarazi akoresha ibyuma bikosora impinduramatwara kugirango ihindure insimburangingo (AC) yerekeza kumuyoboro (DC) muburyo bugenzurwa. Iri koranabuhanga rikoreshwa cyane mubikorwa bitandukanye, birimo ibikoresho byinganda, itumanaho, nibikoresho byubuvuzi. Muri iyi ngingo, tuzasesengura igitekerezo cyo gutanga amashanyarazi no gucengera mumikorere yo gukosora impiswi.

Amashanyarazi ya Pulse ni iki?

Amashanyarazi ya pulse ni ubwoko bwihariye bwo gutanga amashanyarazi atanga ingufu z'amashanyarazi muburyo bwa pulses. Iyi pulses mubisanzwe muburyo bwa kwaduka kwaduka cyangwa ubundi buryo bwo guhinduranya ibintu bigenzurwa. Igikorwa cyibanze cyo gutanga amashanyarazi ni uguhindura amashanyarazi ya AC yinjira mubisohoka DC igenzurwa. Iyi nzira yo guhindura ningirakamaro mugukoresha ibikoresho bya elegitoroniki nibikoresho bisaba imbaraga za DC zihamye kandi zizewe.

Amashanyarazi ya pulse azwiho gukora neza nubushobozi bwo gutanga ingufu nyinshi, bigatuma bikenerwa mubisabwa aho ingufu zikenewe kandi zikomeye. Byongeye kandi, imbaraga za pulse zifite ubushobozi bwo gutanga amashanyarazi maremare, aringirakamaro kubikorwa nka sisitemu ya pulsed laser, gukora electromagnetic, hamwe nubushakashatsi bwa fiziki bukomeye.

Ikosora rya Pulse ni iki?

Impinduka ikosora ni ikintu cyingenzi cya sisitemu yo gutanga amashanyarazi. Irashinzwe guhindura amashanyarazi ya AC yinjira mumashanyarazi ya DC. Bitandukanye na gakondo ikosora, itanga umusaruro uhoraho wa DC, ikosora impiswi itanga urukurikirane rwimisemburo hanyuma ikayungururwa kugirango itange umusaruro uhamye wa DC.

Imikorere ya pulse ikosora ikubiyemo gukoresha ibikoresho bya semiconductor nka diode, thyristors, cyangwa transistors ya bipolar transistors (IGBTs) kugirango igenzure imigendekere yumuzunguruko. Muguhindura imiyoborere yibi bikoresho, impinduramatwara irashobora guhindura ibyasohotse kugirango ihuze ibisabwa byumutwaro.

Ubwoko bwa Pulse Ikosora

Hariho ubwoko butandukanye bwo gukosora pulse, buri kimwe gifite umwihariko wacyo hamwe nibisabwa. Bumwe muburyo busanzwe burimo:

1. Icyiciro kimwe cyicyiciro cya pulse ikosora: Ubu bwoko bwo gukosora bukoreshwa mubushobozi buke kandi burakwiriye guhindura icyiciro kimwe AC cyinjiza mumashanyarazi ya DC. Bikunze gukoreshwa mubikoresho bito bito bitanga amashanyarazi hamwe na sisitemu yo kwishyuza bateri.

2.Icyiciro cya gatatu cyo gukosora impinduramatwara: Ibyiciro bitatu byo gukosora impanuka zagenewe gukora urwego rwo hejuru rwamashanyarazi kandi bikoreshwa mubikorwa byinganda aho ingufu za AC ibyiciro bitatu zihari. Bakunze gukoreshwa mumashanyarazi, ibikoresho byo gusudira, hamwe na sisitemu yo gukoresha inganda.

3. Ubugari bwa pulse bwahinduwe (PWM) Ikosora: Ikosora rya PWM ikoresha tekinike yitwa pulse ubugari bwa modulasiyo kugirango igenzure ibisohoka voltage. Muguhindura ubugari bwimisemburo, ibyo bikosora birashobora kugera kumurongo wa voltage neza kandi neza. Bakunze gukoreshwa mubikoresho bitanga ingufu nyinshi hamwe na moteri.

Ibyiza byo Gutanga Amashanyarazi

Amashanyarazi atangwa atanga inyungu nyinshi kurenza sisitemu yo gutanga amashanyarazi gakondo. Zimwe mu nyungu zingenzi zirimo:

1. Ibi bivamo kugabanuka kwamashanyarazi nigiciro cyo gukora.

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Porogaramu ya Pulse Amashanyarazi

Amashanyarazi atangwa ashakisha porogaramu muburyo butandukanye bwinganda nikoranabuhanga. Bimwe mubisabwa bisanzwe birimo:

1. Gusunika Laser Sisitemu: Ibikoresho bitanga ingufu bikoreshwa mugutanga ingufu nyinshi, nini-nini cyane isabwa gutwara sisitemu ya laser yo gutunganya ibikoresho, inzira zubuvuzi, nubushakashatsi bwa siyansi.

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Mugusoza, sisitemu yo gutanga amashanyarazi, hamwe nogukosora impiswi yibanze, bigira uruhare runini mugutanga ingufu za DC zihamye kandi zigenzurwa kumurongo mugari wa porogaramu. Imikorere yabo ihanitse, ingano yoroheje, hamwe nigisubizo cyihuse ituma bikwiranye no gusaba inganda, ubuvuzi, na siyanse. Mugihe ikoranabuhanga rikomeje gutera imbere, ingufu zamashanyarazi ziteganijwe kuzagira uruhare runini muguha ingufu igisekuru kizaza cyibikoresho bya elegitoroniki bikora cyane kandi eibicuruzwa.