Niki gihuza, intego n'imikorere yo kugenzura no kuzigama imbaraga

1. Inkomoko y'imiyoborere ihuza
Ijambo impanuka ya pulse yatangiranye nisesengura ryimibare yimpanuka ijyanye nibikoresho bya acoustic.Yashizeho urufatiro rwiza mu kinyejana cya 18 na 19.Fourier n'abandi.yasobanuye neza uburyo bwo gusesengura neza, buracyakoreshwa cyane muri sisitemu yo gutanga amashanyarazi.Ikibazo cyimpyisi ni nko mu kinyejana cya 20.Ibihe na 1930 byakuruye abantu bose.Muri kiriya gihe, Ubufaransa bwakoresheje impinduramatwara ya mercure ihagaze byateje impinduka zumuvuduko muri voltage nubu.Muri 1945, JCRead yasohoye ibijyanye no guhindura pulse.Mu myaka ya za 1950 na 1960, kubera iterambere ry’ikoranabuhanga rikwirakwiza ry’amashanyarazi rikoresha amashanyarazi, imiyoboro ijyanye nayo yarekuwe, ibyo bikaba byateje ibibazo byinshi bya pulse muri sisitemu yo gutanga amashanyarazi.Kuva mu myaka ya za 70, kubera iterambere ryihuse ry’ikoranabuhanga rya elegitoroniki, ibikoresho bitandukanye bya elegitoroniki Amashanyarazi Sisitemu yo gutanga amashanyarazi, umusaruro w’inganda, ubwikorezi n’imikoreshereze y’urugo bigenda bigaragara cyane.Ingaruka mbi zingaruka za pulse ziragenda zirushaho gukomera.Kwisi yose yitaye bihagije kubibazo bya pulse.Inama nyinshi zamasomo kubibazo bya pulse zakozwe mumahanga.Ibigo byose byubushakashatsi bwibanze byashyizeho amabwiriza nibisabwa kugirango hagabanuke impanuka ya sisitemu yo gutanga amashanyarazi nibikoresho bikoresha amashanyarazi.Ibikoresho by'amashanyarazi birashyuha cyane, bigatera kunyeganyega n'urusaku, no gutuma urwego rukingira.Ubuzima bwa serivisi buragufi, ndetse amakosa cyangwa ibyangiritse bibaho.Impanuka ya pulse itera igice cya sisitemu yo gutanga amashanyarazi kumvikana cyangwa muburyo bubangikanye.Bizotera igikoresho co gukingira ibikoresho hamwe nigikoresho co gukingira kidakora neza, gukora ibipimo byingufu za electromagnetique no kugenzura bitagenda neza, kandi impiswi yo hanze ya sisitemu yo gutanga amashanyarazi bizatera kwivanga cyane mubikoresho byitumanaho nibicuruzwa bya elegitoroniki.
Nigute ushobora kugenzura imiyoboro ya pulse?By'umwihariko mu rwego rwo guhinduranya amashanyarazi no gufata neza moteri, hamwe no kunoza uburyo bwo kugenzura inganda, kurengera ibidukikije no kuzigama ingufu, politiki yo kuzigama no kugabanya ibyuka bihumanya ikirere, moteri ntizihuza cyane na gride y'amashanyarazi kandi ikoreshwa mu buryo butaziguye.Mubisanzwe, bayoborwa nintangiriro yoroshye.Inverter irashobora kugenzura byimazeyo imbaraga zisohoka nigipimo cyihuta cya moteri, ikuzuza ibisabwa mumikorere, kandi ikagira ingaruka zidasanzwe mukurengera ibidukikije no kuzigama ingufu.Nkuko buriwese abizi, itangira ryoroheje ryateje ikibazo cyumuyaga uhuza amashanyarazi.Amasosiyete yose yingufu ntabwo yemerera abakiriya kumenyekanisha imiyoboro irenze urugero kuri gride.Abakiriya bategekwa kuvanaho imiyoboro ijyanye no gutangira byoroshye.Hamwe nogutangira byoroshye Porogaramu nini no kurinda moteri, MTE ikubiyemo reakteri zuruhererekane, ibisohoka bisohoka, dv / dt muyunguruzi nibindi bicuruzwa, igishushanyo cyihariye cya dV Sentry gitanga uburyo bwiza bwo kurinda imitwaro, kwemerera moteri ya AC, insinga hamwe nintangiriro byoroshye birinzwe kuva mumashanyarazi ya voltage no kwivanga muburyo busanzwe bukora voltage.
Byashizweho neza muyunguruzi bihuza kugabanya 50% muburyo busanzwe, kurinda voltage yumubyimba no kugabanuka kwigihe.

2. Igenzura rihuza intego yo kuzigama imbaraga ningirakamaro
Ntutekereze ko kubaho kwa pulse bizagira ingaruka gusa kumashanyarazi ya gride.Mubyukuri, bifitanye isano no gukoresha ingufu n'urwego rw'amazi n'amashanyarazi.Muyandi magambo, niba imiyoboro ihuza amashanyarazi ya sisitemu ishobora kuvaho, bizafasha gukomeza intego yo kuzigama amashanyarazi.
Hamwe nogutezimbere amabwiriza yo kuzigama ingufu no kugabanya ibyuka bihumanya ikirere, ingamba zitandukanye zo kuzigama ingufu zizafatwa nimijyi minini, kandi kugenzura guhuza nabyo bizahinduka intambwe nziza cyane.
Nubwo ishyirwa mu bikorwa ry’imikorere igamije ahanini kuzamura ingufu z’amashanyarazi, ariko kugira ngo harebwe imikoreshereze isanzwe y’ibikoresho, ariko hamwe n’iterambere ry’ikoranabuhanga buhoro buhoro, ntabwo ari bibi cyane kuyikoresha nk'imwe mu ngamba zo gukomeza kuzigama amashanyarazi Ingaruka birashoboka.
Muri rusange hari inzira ebyiri zo kugera ku ntego yo kuzigama amashanyarazi, imwe ni ukugabanya imirimo y'amashanyarazi adakabije, indi ni ukunoza imikorere y'amashanyarazi.
Imiyoboro ya Harmonic irashobora gutera casade yangiritse, imwe murimwe ningufu zavuyemo imbaraga, cyangwa gutakaza ubushyuhe mukuzunguruka.Ibyo gutakaza ubushyuhe bigaragarira mu mbaraga zikora za metero imwe y'amashanyarazi.Niba gutakaza amashanyarazi ahuza umurongo bishobora kugabanuka, intego yo kuzigama amashanyarazi irashobora kugerwaho.
Ariko tuvuge iki ku ngaruka nyazo z'umurimo wihariye?Kubyerekeranye nuburyo bugezweho bwo kugenzura uburyo, guhitamo nyamukuru nigikorwa cyo kuyungurura hamwe na notch power circuit ubwoko bwa pasiporo.Ubu bwoko bwa filteri yashyizwe murukurikirane kumurongo, kandi ingaruka nyazo zabonetse ntabwo ari nziza cyane.
Ibinyuranyo, ingaruka zo kugenzura guhuza pulse yimitwaro yumutwaro bizaba byiza cyane.Niba pulse ya filteri yashizwe kuri buri pulse yumutwaro winkomoko, ntibishobora gusa kuboneka ingaruka nziza yo kuzigama ingufu, ariko kandi irashobora kwemeza ubwiza bwumuyoboro wimbere wikigo, akaba ari gahunda yo kuzamurwa.