Amandla ombane asebenzayo ngama-1.7 amaxesha emoto yesiqhelo yemigca emithathu, kunye ne-PDL enemigca emithandathu yenkampani yolawulo lwe-chip "Shanhe Semiconductor" inyusa isantya sokufika kwezixhobo zendlu, izithuthi zombane kunye namanye amashishini.

Ukusukela oko injongo "yekhabhoni ephindwe kabini" yacetywa ngokusesikweni kwiSicwangciso seMinyaka emiHlanu se-14 ngo-2021, zonke iinkalo zobomi beziqhelisela ngenkuthalo ingqikelelo yohlaza, ukonga amandla kunye nokukhuselwa kwendalo, kunye nokuphucula ngakumbi izibonelelo zabo zokonga amandla ngobuchule obutsha.

Ukusuka kwindawo yokujonga i-semiconductor, iitshiphusi zolawulo lweemoto njengenye yezinto eziphambili ezichaphazela zonke iintlobo zezixhobo zombane, idlala indima enkulu ekulawuleni ukusebenza kakuhle kwamandla.Kwiintsuku ezimbalwa ezidlulileyo, i-36 krypton yadibana ne "Sanhe Semiconductor" yinkampani egxile kuphando kunye nophuhliso lwezigaba ezintathu zeentambo zokulawula iimoto kunye neemodyuli.

I-Shanhe Semiconductor yasekwa ngoDisemba 2018 eHong Kong, eChina, iPDL, ngokukodwa kwizixhobo zasekhaya, iirobhothi, izithuthi zombane kunye nezinye iimarike, uphando kunye nophuhliso lwee-chips zokulawula iimoto kunye neemodyuli, ukunceda abathengi ukuphucula amandla ombane kunye nokusebenza kakuhle kwemveliso. ukunciphisa iindleko kunye nokusebenza kakuhle.Ngo-Agasti ka-2021, inkampani ivelise ngempumelelo i-IC chip yokuqala ye-P2830, esetyenziswa kakhulu kwiifeni ze-DC, kwaye ngoku i-IC P2850 yesibini iyilwe ngokusisiseko.

Ngapha koko, i-China, njengeyona mveliso inkulu yeemoto ezincinci naphakathi emhlabeni, ukusetyenziswa kunye nokuthumela ngaphandle, iintlobo ngeentlobo zeemveliso zeemoto, ishishini leemoto elincinci neliphakathi ligcine ukukhula okuphezulu, lisetyenziswa ngokubanzi kwizixhobo zasekhaya, izixhobo zonyango, izixhobo zombane, izixhobo zorhwebo, ukhathalelo lomntu kunye nezinye iinkalo.

Ngokwezabelo zentengiso, uphando lwemizi-mveliso olulindelekileyo luqikelela ukuba imakethi yeemoto yaseTshayina iya kwenza i-30% yemalike yehlabathi ngo-2020, ngelixa i-United States kunye neManyano yaseYurophu iya kwenza i-27% kunye ne-20% ngokulandelelanayo.Ukongeza, China Electrical Equipment Industry Association isebe motor encinci naphakathi 63 amanani amashishini abonisa ukuba ngo-2020, ishishini motor encinane naphakathi China imveliso yemveliso yemveliso yuan yuan 62.706 bhiliyoni, ixabiso lentengiso kushishino yuan 61.449 billion.

Kwimfuno enkulu yemoto encinci kunye nobukhulu obuphakathi, ulawulo lweemoto ze-IC market ayinakujongelwa phantsi.Ukuba kuphela ukuqwalasela imveliso yonyaka / ukuthengiswa kweefriji, ii-air conditioners zasekhaya kunye neefeni zombane zasekhaya e-China, imfuno epheleleyo yeetshiphusi zokulawula iimoto okanye iimodyuli kwiimarike zezixhobo zasekhaya zifikelela ubuncinane kwi-456 yezigidi zeengcezu ngonyaka.Kwangaxeshanye, ngokwe-arhente yophuhliso lwamazwe angaphandle iYole, imakethi yemodyuli yehlabathi kulindeleke ukuba ifikelele kwi-1.32 yeebhiliyoni zeedola ngo-2023 (malunga ne-8.34 yeebhiliyoni zeeyuan).

Okwangoku, kwintsimi yeemoto, inqanaba lesithathu lesithathu lemoto linelahleko yamandla engenakuphepheka ephantse ibe yi-10% -25%, kwaye ukusetyenziswa kwayo kwamandla aphezulu kuya kuba nzima ukuhlangabezana nemithetho engqongqo yokhuseleko lwendalo yonke. iindlela zobomi.Kwangaxeshanye, isantya setorque yeyunithi ephantsi yenza ukuba uphuhliso lwentsebenzo yemveliso ngokuthe ngcembe ludibane ne-bottleneck, singasathethi ke ngexabiso eliphezulu lemathiriyeli yenkqubo yokuvelisa itshiphu ebeka phambili iimfuno eziphezulu.

U-Liu Zhentao, umseki kunye ne-CEO ye-Sanhe Semiconductor, uxelele i-36Kr ukuba kwiminyaka edlulileyo wenza i-patent kwisakhiwo se-multiphase AC motor kunye nesekethe yokuqhuba, eyaye yanikwa ilungelo elilodwa lomenzi eUnited States ukukhusela ukusetyenziswa kwesigaba sesithandathu. -wire brushless DC motor.Ukubeka ngokulula, ukusebenza kwenqanaba lesithathu lesithathu lemoto enocingo kunokuphuculwa kuphela ngokuguqulwa okungaphelelanga.Nangona kunjalo, ngokombono wakhe, ubunzima obukhulu ekuphunyezweni kobu buchwepheshe buxhomekeke ekunqongopheni kweemveliso ezixhasayo kwikhonkco lokubonelela ngesigaba sesithathu se-motor ye-wire.Kukho phantse akukho chip yokulawula i-motor ifanelekile kwitekhnoloji yocingo ezintandathu kwimarike, ekwasisizathu esibalulekileyo sokuba agqibe kwelokuba amise i-Shanhe Semiconductor.

Ngoku, i-chip yokuqala ye-P2830 ye-Sanhe Semiconductor isasazwe ngempumelelo.I-chip ine-tube yempembelelo yentsimi eyakhelweyo kunye ne-voltage ephezulu ye-20V, ubuninzi bexesha langoku le-1A kunye nomthamo omkhulu wokuphuma kwamandla we-20W, onokugubungela ngaphezu kwe-70% ye-market fan ye-DC.Xa ubuninzi bemveliso yamandla bukhulu kune-20W, enye iphakheji ye-P2830 inokuqhuba iifets zangaphandle ukujongana nokunciphisa iimfuno zamandla aphezulu.