Ukunikezwa kwamandla okugcina amandla, njengoba negama liphakamisa, iyidivayisi noma isistimu enekhono lokugcina amandla kagesi futhi iwakhulule lapho kudingeka. Kumongo wenguquko yamanje yamandla kanye neqhinga "lekhabhoni embaxambili", ubuchwepheshe bokugcina amandla bube obunye bobuchwepheshe obubalulekile obuxhumanisa amandla avuselelekayo kanye negridi yesimanje ehlakaniphile.
Sekukonke, njengengxenye ebalulekile yesistimu yamandla yesimanje, ukugcinwa kwamandla akusizi nje kuphela ukulinganisa ukuhlinzekwa kanye nesidingo kanye nokwenza ngcono ukusebenza kahle kokusetshenziswa kwamandla, kodwa futhi kuthuthukisa ukuzinza nokuthembeka kwegridi yamandla. Njengoba ubuchwepheshe buthuthuka futhi imakethe ikhula, izixazululo zokulondoloza amandla ezisebenza kahle nezingangeni imvelo cishe zizovela esikhathini esizayo.
Iisicelo Idatha ye-WSD90P06DN56I-MOSFETs ekusetshenzisweni kwamandla okugcina amandla kubonisa indima yawo ebalulekile kubuchwepheshe besimanje bokugcina amandla kanye nethemba lokusebenzisa okubanzi. Okulandelayo ukuhlaziya okuqondile:
Uhlolojikelele Oluyisisekelo: I-WSD90P06DN56 iyi-MOSFET yokuthuthukisa isiteshi se-P kuphakheji ye-DFN5X6-8L enesango eliphansi kanye nokumelana nokumelana okuphansi, okuyenza ibe ilungele ukushintshwa kwe-high-frequency kanye nezinhlelo zokusebenza zokuguqula ezisebenza kahle kakhulu. Ama-MOSFET asekela ama-voltage afika ku-60V nama-currents afika ku-90A. Amamodeli aqhathanisekayo: STMicroelectronics No. STL42P4LLF6, POTENS Model No. PDC6901X
Ifanele izinhlelo zokusebenza zamanje ezifana nalezi: ukugcinwa kwamandla, ugwayi we-elekthronikhi, ukushaja okungenantambo, izinjini, ama-drones, ezokwelapha, amashaja emoto, izilawuli, imikhiqizo yedijithali, izinto ezisetshenziswayo zikagesi ezincane, izinto zikagesi zabathengi.
Umgomo wokusebenza: I-Power Storage Converter (PSC) iyithuluzi elibalulekile elixhumanisa isistimu yokugcina amandla kugridi, inesibopho sokugeleza kukagesi ngezindlela ezimbili, okungukuthi inqubo yokushaja nokukhipha ibhethri, futhi ngesikhathi esifanayo ukuguqulwa kwamandla e-AC kanye ne-DC.Umsebenzi we-PSC usekelwe kubuchwepheshe bokuguqulwa kwamandla kagesi asebenza kahle kakhulu, futhi ama-MOSFET adlala indima ebalulekile lapha, ikakhulukazi ku-DC/AC bidirectional converter kanye neyunithi yokulawula ezindaweni zohlelo Lokusebenza: endaweni yokugcina amandla. iziguquli namayunithi okulawula.
Izindawo zokufaka izicelo: Ku-Power Storage Converters (PSCs), ama-MOSFET asetshenziselwa ukulawula ukushajwa nokushajwa kwamabhethri kanye nokuguqula i-AC ibe amandla e-DC. Uma ingekho igridi, bangahlinzeka ngokuqondile ngemithwalo ye-AC. Ikakhulukazi ohlangothini lwe-bidirectional DC-DC high-voltage side kanye nemigqa ye-BUCK-BOOST, ukusetshenziswa kwe-WSD90P06DN56 kungathuthukisa ngempumelelo isivinini sokuphendula kwesistimu nokusebenza kahle kokuguqulwa.
Ukuhlaziya okuzuzisayo: I-WSD90P06DN56 inokushaja kwesango okuphansi kakhulu (Qg) kanye nokumelana okuphansi (i-Rdson), okuyenza ibe yinhle kakhulu ekushintsheni imvamisa ephezulu kanye nezinhlelo zokusebenza zokuguqula ezisebenza kahle kakhulu, futhi ilungele imiklamo yesiguquli sendawo yokugcina amandla edinga impendulo esheshayo futhi ukusebenza kahle kwamandla aphezulu. Izici zayo ezinhle kakhulu zokubuyisela emuva ziyenza ifaneleke ukuxhumana okuhambisanayo kwamashubhu amaningi, kuthuthukise ngokwengeziwe ukwethembeka kwesistimu.
Umhlahlandlela Wokukhetha: Ukukhetha imodeli efanele ye-MOSFET kubalulekile ezimeni ezihlukahlukene zohlelo lokusebenza lokugcina amandla, njengokugcinwa kwamandla aphathwayo, indawo yokugcina amandla okuhlala, indawo yokugcina amandla ezohwebo nezimboni, kanye nokugcinwa kwamandla okumaphakathi. Ku-WSD90P06DN56, ifanele lezo zinhlelo zokusebenza ezinezidingo eziphezulu zamanje kanye ne-voltage, ikakhulukazi kumasistimu adinga ukuphatha ukuguqulwa kwamandla amakhulu.
Njengoba abasebenzisi bangase babe nentshisekelo kwezinye izici zamandla okugcina amandla, ungase ufune ukufunda ngokulandelayo:
· Ukuphepha: Khetha indawo yamandla esitoreji samandla enezici zokuphepha ezifana nokuvikela ukushajwa ngokweqile kanye nokuvikela ukukhishwa ngokweqile ukuze uqinisekise ukusetshenziswa okuphephile.
· Ukuvumelana: Hlola isixhumi esibonakalayo esiphumayo kanye nobubanzi be-voltage yesiphakeli samandla ukuze uqinisekise ukuthi siyahambisana namadivayisi okudingeka uwashaje.
· Ububanzi: Khetha indawo yamandla okugcina amandla enamandla anele ukuhlangabezana nezidingo zakho zamandla isikhathi eside, ngokuya ngezimo zakho zokusebenzisa okulindelekile.
· Ukuvumelana nezimo zemvelo: Uma uhlela ukusebenzisa ugesi emisebenzini yangaphandle, kufanele ucabangele izici ezifana nokumelana nezinga lokushisa, ukumelana namanzi, nokumelana nothuli.
Sekukonke, ama-MOSFET e-WSD90P06DN56 adlala indima ebalulekile ekwakhiweni nasekusetshenzisweni kwamandla okugcina amandla, ikakhulukazi iziguquli zokugcina amandla (ama-PSC), ngenxa yokusebenza kwawo okuhle kakhulu kukagesi namandla okushintsha kahle. Ngokuthuthukisa ukusebenza kwezinhlelo zokugcina amandla, kunomthelela ekuthuthukisweni kobuchwepheshe bamandla ahlanzekile kanye nokufezekiswa koshintsho lwamandla.
WINSOK Ama-MOSFET asetshenziswa ezintweni zamandla okugcina amandla, amamodeli ezicelo amakhulu yi-WSD40110DN56G, WSD50P10DN56
I-WSD40110DN56G eyodwa ye-N-channel, i-DFN5X6-8L iphakheji 40V110A ukumelana kwangaphakathi 2.5mΩ
Amamodeli Ahlobene: I-AOS Model AO3494, PANJIT Model PJQ5440, POTENS Model PDC4960X
Isimo sohlelo lokusebenza: I-E-cigarette Ishaja engenantambo i-Drone Medical Car Ishaja Isilawuli Imikhiqizo yedijithali Izinto zikagesi ezincane I-Consumer electronics
I-WSD50P10DN56 eyodwa ye-P-channel, i-DFN5X6-8L iphakheji 100V 34A ukumelana kwangaphakathi 32mΩ
Imodeli ehlobene: I-Sinopower Model SM1A33PSKP
Isimo Sesicelo: Ama-E-cigarettes Amashaja angenantambo ama-Motor Drones Amashaja emoto yezokwelapha Izilawuli Imikhiqizo yedijithali Izinto zikagesi ezincane Izinto zikagesi zabathengi
Isikhathi sokuthumela: Jun-23-2024
