Nigute sisitemu ya DC ikora?

DC imbaragaifite electrode ebyiri, nziza kandi mbi.Ubushobozi bwa electrode nziza ni ndende kandi ubushobozi bwa electrode mbi ni buke.Iyo electrode zombi zahujwe nizunguruka, itandukaniro rihoraho rishobora kugumaho hagati yimpande zombi zumuzunguruko, kuburyo mumuzunguruko wo hanze Umuyoboro uva mubyiza ukajya mubi.Itandukaniro riri hagati yurwego rwamazi rwonyine ntirushobora gukomeza gutemba kwamazi, ariko hifashishijwe pompe kugirango uhore wohereza amazi kuva ahantu hahanamye ahantu hirengeye, itandukaniro runaka ryamazi rirashobora kugumaho kugirango habeho gutemba kwamazi.

UwitekaSisitemu ya DCikoreshwa mumashanyarazi ya hydraulic nubushyuhe hamwe nubutaka butandukanye.Sisitemu ya DC igizwe ahanini nudupaki twa batiri, ibikoresho byo kwishyuza, panne ya federasiyo ya DC, akabati yo gukwirakwiza DC, ibikoresho byo kugenzura ingufu za DC, hamwe n’ibiryo bya DC.Umuyoboro munini kandi ukwirakwizwa wa DC utanga imbaraga zakazi zizewe kandi zizewe kubikoresho byo kurinda relay, kugendagenda kumashanyarazi no gufunga, sisitemu yerekana ibimenyetso, amashanyarazi ya DC, UPS, itumanaho nubundi buryo.

Hano hari amahame abiri yakazi, imwe nugukoresha imbaraga zingenzi kugirango AC ihindurwe AC;ikindi ikoresha DC.

AC to DC

Iyo umuyagankuba wamashanyarazi uhinduwe mumashanyarazi yabugenewe unyuze muri enterineti hanyuma transformateur ikinguye, yinjira mukuzunguruka mbere.Inzira ibanziriza gutezimbere ni ugukora primaire ya voltage kumashanyarazi yifuzwa, kandi intego yayo ni ukugabanya imbaraga nyinshi.Umuyoboro wa voltage ugabanuka hagati yinjiza nibisohoka byumuyoboro urashobora kugabanya gukoresha ingufu zumuriro mwinshi ugenzura no kunoza imikorere yumuriro wa DC.guhagarika imbaraga za voltage.Nyuma yo kunyura mumashanyarazi yabanje gutegurwa no kuyungurura ①, voltage yabonetse irahagaze neza kandi umuyoboro wa DC ufite umuvuduko muke unyuzwa mumashanyarazi maremare agenzurwa numuyoboro ugenzura kugirango ubaze neza kandi byihuse kubaza umuvuduko wo hejuru, na voltage igenga neza nibikorwa bizuzuza ibipimo.Nyuma ya voltage ya DC iyungururwa nayunguruzo ②, ibisohoka DC imbaraga nkeneye ziraboneka.Kugirango tubone ibisohoka voltage agaciro cyangwa agaciro gahoraho nkeneye, dukeneye kandi kwigana no kumenya ibisohoka voltage agaciro nagaciro kagezweho.Kandi ubyohereze kumuzunguruko / kurinda umuzenguruko, kugenzura / kurinda umuzenguruko ugereranya kandi ugasesengura ibyasohotse mumashanyarazi yamenyekanye hamwe nagaciro kagezweho hamwe nagaciro kashyizweho na voltage / igenamiterere ryumuzunguruko, kandi igatwara ibizunguruka mbere yububasha hamwe nimbaraga nyinshi. umuyoboro.Amashanyarazi ya DC ahamye arashobora gusohora voltage nagaciro kigezweho twashizeho, kandi mugihe kimwe, mugihe kugenzura / kurinda umuzenguruko ugaragaje voltage idasanzwe cyangwa indangagaciro zigezweho, umuzenguruko wo kurinda uzakorwa kugirango amashanyarazi ya DC yinjire muri leta yo kurengera.

Amashanyarazi ya DC

Imirongo ibiri ya AC yinjira isohora AC imwe (cyangwa umurongo umwe gusa winjira) ukoresheje igikoresho cyo guhinduranya kugirango utange ingufu kuri buri module yo kwishyuza.Module yo kwishyuza ihindura ibyiciro bitatu byimbaraga za AC mumashanyarazi ya DC, yishyuza bateri, kandi itanga imbaraga mumitwaro ya bisi ifunga icyarimwe.Gufunga busbar itanga imbaraga kuri bisi igenzura ikoresheje igikoresho cyamanutse (ibishushanyo bimwe ntibisaba igikoresho cyo hasi).

Amashanyarazi ya DC

Amashanyarazi ya DC

Buri gice cyo kugenzura muri sisitemu gicungwa kandi kigenzurwa n’ishami rikuru rishinzwe kugenzura, kandi amakuru yakusanyijwe na buri gice cyo kugenzura yoherezwa mu gice gikuru gishinzwe kugenzura imiyoborere ihuriweho binyuze mu murongo w’itumanaho RS485.Mugenzuzi nyamukuru arashobora kwerekana amakuru atandukanye muri sisitemu, kandi uyikoresha arashobora kandi kubaza amakuru ya sisitemu no kumenya imikorere "ine ya kure" kuri ecran nkuru yerekana ikoresheje gukoraho cyangwa ibikorwa byingenzi.Sisitemu yamakuru arashobora kandi kuboneka hifashishijwe interineti itumanaho rya mudasobwa kuri monitor nkuru.Sisitemu yo gukurikirana kure.Usibye ibipimo fatizo byapimwe byuzuye, sisitemu irashobora kandi kuba ifite ibikoresho bikora nko gukurikirana insulation, kugenzura bateri, no kugenzura agaciro, bikoreshwa mugukurikirana byimazeyo sisitemu ya DC.