PCS (Power Conversion System) imatha kuwongolera njira yolipirira ndi kutulutsa batire, kutembenuza AC/DC, ndikupereka mphamvu mwachindunji ku katundu wa AC pakalibe grid.PCS imakhala ndi DC/AC bi-directional converter, control. unit, etc. PCS wolamulira amalandira malangizo a backstage control kudzera mwa kulankhulana, ndipo amawongolera chosinthira kuti azilipiritsa kapena kutulutsa batire kuti azindikire kulamulira kwa mphamvu yogwira ntchito ndi mphamvu yogwira ntchito ku gridi yamagetsi molingana ndi zizindikiro ndi kukula kwa malamulo a mphamvu.Woyang'anira PCS amalandira malangizo owongolera zakumbuyo kudzera mukulankhulana ndikuwongolera chosinthira kuti azilipiritsa kapena kutulutsa batire molingana ndi chizindikiro ndi kukula kwa malangizo amagetsi, kuti azindikire kuwongolera mphamvu yogwira ntchito ndi mphamvu yogwira ntchito ya gridi yamagetsi.Woyang'anira PCS amalumikizana ndi BMS kudzera mu mawonekedwe a CAN kuti apeze zambiri zapaketi ya batri, yomwe imatha kuzindikira kuyitanitsa ndi kutulutsa kwa batri ndikuwonetsetsa chitetezo cha batire.
Chigawo chowongolera cha PCS: Pangani mayendedwe oyenera:
Pakatikati pa PCS iliyonse ndi gawo lowongolera, lomwe limalandira malangizo owongolera zakumbuyo kudzera munjira zoyankhulirana.Woyang'anira wanzeru amatanthauzira malangizowa molondola, kuwalola kusonyeza kuyitanitsa kapena kutulutsa batire potengera chizindikiro ndi kukula kwa lamulo lamphamvu.Chofunika kwambiri, gawo lowongolera la PCS limayang'anira mwamphamvu mphamvu yogwira ntchito komanso yokhazikika ya gridi kuti zitsimikizire kuti magwiridwe antchito akuyenda bwino.Kulankhulana kosasunthika pakati pa wolamulira wa PCS ndi makina oyendetsera batire (BMS) kudzera pa mawonekedwe a CAN kumawonjezera magwiridwe antchito ake.
Kuteteza magwiridwe antchito a batri: kuonetsetsa chitetezo:
Kulumikizana pakati pa wolamulira wa PCS ndi BMS kumagwira ntchito yofunika kwambiri poteteza batire.Pogwiritsa ntchito mawonekedwe a CAN, wolamulira wa PCS amasonkhanitsa zofunikira zenizeni zenizeni zokhudza momwe batire paketi ilili.Ndi chidziwitso ichi, imatha kugwiritsa ntchito njira zodzitetezera pakulipiritsa ndi kutulutsa.Poyang'anitsitsa zinthu zofunika kwambiri monga kutentha, magetsi ndi zamakono, olamulira a PCS amachepetsa chiopsezo cha kuchulukitsitsa kapena kuchepa, kuteteza kuwonongeka kwa batri.Kutetezedwa kowonjezereka kumeneku sikumangowonjezera moyo wa batri komanso kumachepetsa mwayi wa zochitika zosayembekezereka, kuthandizira kupereka njira yosungiramo mphamvu yokhazikika komanso yodalirika.
Makina osinthira mphamvu (PCS) asintha momwe timasungira ndikugwiritsira ntchito mphamvu.Ndi mphamvu zake zamphamvu pakuwongolera njira zolipiritsa ndi kutulutsa, kutembenuza kwa AC kupita ku DC, komanso kupereka mphamvu pazitundu za AC, PCS yakhala mwala wapangodya wa makina amakono osungira mphamvu.Kulankhulana kosasunthika pakati pa PCS control unit ndi BMS kumathandizira kuyitanitsa ndi kutulutsa zoteteza kuti batire igwire bwino ntchito.Tikamagwiritsa ntchito mphamvu za PCS, timatsegulira njira ya tsogolo lokhazikika pomwe mphamvu zongowonjezedwanso zitha kusungidwa ndikukololedwa bwino kwambiri komanso kudalirika.
Nthawi yotumiza: Nov-03-2023