Chii chinonzi Power Inverter?
Chinoshandura simba remagetsi mudziyo unoshandura simba reDC (rinozivikanwawo se direct current), kuita simba reAC rakajairika (alternating current). MaInverter anoshandiswa kushandisa michina yemagetsi kubva pamagetsi anogadzirwa nebhatiri remotokari kana chikepe kana masource esimba rinodzokororwa, senge solar panels kana wind turbines. Simba reDC ndiro rinochengetwa nemabhatiri, nepo simba reAC ndiro rinodiwa nemidziyo yemagetsi yakawanda kuti ishande saka inverter inodiwa kuti ishandure simba kuita chimiro chinoshandiswa. Semuenzaniso, kana foni yabatanidzwa mumota yefodya kuti ichajire, inopa simba reDC; izvi zvinofanirwa kushandurwa kuita simba reAC rinodiwa ne power inverter kuti ichajire foni.
Mashandiro anoita maInverters
Simba reDC rakagadzikana uye rinoenderera mberi, rine chaji yemagetsi inoyerera nedivi rimwe chete. Kana simba reDC richibuda pagirafu, mhedzisiro yacho inenge iri mutsetse wakatwasuka. Simba reAC, kune rumwe rutivi, rinoyerera richidzokera shure nekudzoka munzira dzakasiyana siyana kuitira kuti, kana richimiririrwa pagirafu, riite sewave ine sine, ine peaks dzakapfava uye dzakajairwa. Power inverter inoshandisa ma electronic circuits kuita kuti DC power flow ichinje nzira, zvichiita kuti ichinje seAC power. Kutenderera uku kwakaomarara uye kunowanzogadzira waveform yechikwere pane yakatenderera, saka mafirita anodiwa kuti anyatsoita wave, zvichiita kuti ishandiswe nemidziyo yemagetsi yakawanda.
Ma inverter emagetsi anogadzira imwe yemhando nhatu dzemasaini emagetsi.
Chiratidzo chimwe nechimwe chinomiririra mhando yesimba rinobuda. Seti yekutanga yema inverters akagadzirwa ayo apera basa akaburitsa chiratidzo cheSquare Wave. Zviratidzo zveSquare Wave zvakaburitsa simba risingavimbike kana kuti risingachinji. Chiratidzo chechipiri che wave iModified Square Wave inozivikanwawo seModified Sine Wave. Ma Modified Square Wave Inverters ndiwo anonyanya kufarirwa uye anogadzira simba rakagadzikana rinoshanda rinogona kushandisa michina yakawanda yemagetsi. Ma inverters ePure Sine Wave anogadzira chiratidzo chesimba chakavimbika uye chinoenderana. Izvi zvinoita kuti ave anodhura zvakanyanya kutenga. Mimwe michina inononoka senge zvishandiso zvinochajwazve uye michina yekurapa inoda ma inverters ePure Sine Wave.
Ma inverter emagetsi anouya mumhando dzakasiyana uye kugona kwakasiyana.
Mamodheru ekare mabhokisi madiki ane waya nejeki zvinosungirirwa zvinogona kuvharwa muchiteshi chekurerutsira fodya padashboard yemotokari. Mamwe mamodheru ane tambo dzejumper dzinogona kubatanidzwa zvakananga kuma terminals ebhatiri. Bhokisi racho rinowanzova nemaburi maviri ekubatanidza michina yako yemagetsi. Unogona kushandisa power inverter mumotokari yako kana muchikepe chako kumidziyo yemagetsi yakaita semalaptop, ma consoles emitambo yemavhidhiyo, terevhizheni diki kana DVD player. Anobatsirawo kana paine dambudziko remagetsi. Anobatsirawo parwendo rwekumisasa, mahombekombe nemapaki uko magetsi emazuva ano asipo. Power inverter inogonawo kushandiswa munzvimbo dzine magetsi asina kugadzikana.
Iyo inverter yakabatana nemabhatiri uye panobva magetsi makuru.
Kana paine magetsi, sisitimu yacho yakagadzirirwa kuchaja mabhatiri kuti achengetedze magetsi uye kana paine kudzimwa kwemagetsi, inverter inodhonza DC current kubva kubhatiri yoishandura kuita AC kuti ishandise magetsi mumba. Kugona kweinverter yemagetsi ndiko kunosarudza mhando nenhamba yemidziyo yainogona kushandiswa kuishandisa. Mamodheru akasiyana pakukwanisa kwewattage uye unofanirwa kuve nechokwadi chekuti unowana inverter inoenderana nezvaunoda.
Nguva yekutumira: Chikunguru-15-2013