Kumasekhethi kagesi, sizosebenzisa izilungisi!Isilungisisi idivayisi yokulungisa kabusha, ngamafuphi, idivayisi eguqula i-alternating current ibe eyamanje eqondile.Inemisebenzi emibili eyinhloko futhi inezinhlobonhlobo zezinhlelo zokusebenza!Enqubweni yamanje yokuguqulwa Idlala indima ebalulekile ekulungiseni kabusha!Okulandelayo, ake sibheke izinhlelo zokusebenza eziyinhloko zokulungisa kabusha kanye nochwepheshe abavela kunethiwekhi yobunjiniyela bakagesi!
Idivayisi yokulungisa isetshenziselwa ukunikeza i-voltage ye-polarity engaguquki edingekayo ekushiseleni kukagesi.Umsinga ophumayo wamasekhethi anjalo ngezinye izikhathi udinga ukulawulwa, lapho kwenzeka ukuthi ama-diode akusilungisi sebhuloho athathelwe indawo yi-thyristors (uhlobo lwe-thyristor) futhi ukuphuma kwawo kwamandla kagesi kulungiswa kusiqhumiso esilawulwa isigaba.
Ukusetshenziswa okuyinhloko kwesilungisisi ukuguqula amandla e-AC abe amandla e-DC.Njengoba zonke izinto zikagesi zidinga ukusebenzisa i-DC, kodwa amandla kagesi yi-AC, ngakho-ke ngaphandle uma usebenzisa amabhethri, zonke izinto zikagesi zidinga isilungisisi ngaphakathi kwamandla kagesi.
Mayelana nokuguqula i-voltage ye-DC power supply, kuyinkimbinkimbi kakhulu.Enye indlela yokuguqula i-DC-DC iwukuqala ukuguqula amandla kagesi abe yi-AC (usebenzisa idivayisi ebizwa ngokuthi i-inverter), bese usebenzisa i-transformer ukuze ushintshe le-voltage ye-AC, futhi uyilungise ibuyele kumandla e-DC.
Ama-Thyristors nawo asetshenziswa ezinhlelweni zezitimela zikaloliwe kuwo wonke amazinga ukunika amandla ukulungiswa kahle kwama-traction motors.I-turn-off thyristor (GTO) ingasetshenziselwa ukukhiqiza i-AC emthonjeni we-DC, njengaku-Eurostar
Le ndlela isetshenziswa esitimeleni ukunikeza amandla adingwa yinjini yezigaba ezintathu
Izilungisi ziphinde zisetshenziswe ekutholeni amasiginali omsakazo we-amplitude modulated (AM).Isignali ingase ikhuliswe (ikhulise ukuphakama kwesiginali) ngaphambi kokutholwa, uma kungenjalo, sebenzisa i-diode ene-voltage ephansi kakhulu.
Qaphela ngama-capacitor kanye nezimbangi zokulayisha uma usebenzisa izilungisi zokudiliza.Uma i-capacitance incane kakhulu, izingxenye zemvamisa ephezulu zizodluliselwa kakhulu, futhi uma i-capacitance inkulu kakhulu, isignali izocindezelwa.
I-Electrical Engineering Network ikhumbuza ukuthi izigaba ezilula kunazo zonke isilungisi se-diode.Ngendlela elula, ama-diode rectifiers awanikezi nganoma yiziphi izindlela zokulawula ubukhulu bokukhishwa kwamanje kanye ne-voltage.
Isikhathi sokuthumela: Aug-26-2022