Voltage Case Solution

VTIS imatha kuteteza mozama zinthu zazikulu zomwe zimachepetsa kudalirika kwa magetsi achiwiri oyendetsa magetsi, monga kusinthasintha kwamagetsi, kusokoneza, kuphulika kwa mphezi, kutayika kwamagetsi kwakanthawi kochepa, ndi zina zambiri, zomwe zingayambitse dongosolo lowongolera kuti lilephere kugwira ntchito bwino, potero kupewa kutseka kapena kuwonongeka kwa dongosolo loyambira kapena zida zomwe zimayambitsidwa ndi zifukwa zomwe zili pamwambazi.

VTIS imakhala ndi gawo loyang'anira oscillation lofanana ndi gawo loletsa kusokoneza. Ma module a interference suppression module amagwira ntchito kwa nthawi yayitali ndipo nthawi zonse amakhala ndi ntchito yosalekeza. Pamene yachiwiri kulamulira magetsi kapena dera wosweka yachiwiri dera amakumana ndi zosokoneza angapo monga mphezi overvoltage, pansi kuthekera counterattack overvoltage, ntchito overvoltage, resonance overvoltage, voteji zosakhalitsa, harmonic, mkulu-pafupipafupi kusokoneza, etc., akhoza bwino kupondereza ndi kuteteza odalirika ndi otetezeka ntchito ya dongosolo yachiwiri.

VSAM imatha kuteteza contactor kuti asagwedezeke chifukwa cha dontho lamagetsi / kutsika kwamagetsi chifukwa cha kugwedezeka, kusunga contactor akugwira ntchito panthawi yogwedeza, kupewa kugwedezeka panthawi yogwedeza, ndikuonetsetsa kuti zidazo zikugwira ntchito bwino komanso mosalekeza.
VSAM ili ndi mawaya osavuta, kukhazikitsa kosavuta, kugwiritsa ntchito kosavuta, kulondola kwambiri, komanso nthawi yayitali yotsutsa kugwedezeka. Iwo angagwiritsidwe ntchito mtundu uliwonse wa AC220V, AC380V contactor.

VSAM anti oscillation mtetezi amathanso kumaliza kuzindikira ndi kutsata kotsatana kwamagetsi a mains, kukwaniritsa ma frequency ndi kutsekedwa kwa gawo lamagetsi a mains, komanso kuzindikira kufunikira kwanthawi yomweyo kwamagetsi amagetsi munthawi yeniyeni, kuwonetsetsa kuti imasinthira ku inverter linanena bungwe la VSAM mkati mwa milliseconds pamene mains mphamvu ikulephera, kuwonetsetsa kuti sikugwira ntchito pafupipafupi, kuwonetsetsa kuti sikugwira ntchito pafupipafupi, kuonetsetsa kuti ma frequency akulephera, kuonetsetsa kuti ma frequency amalephera, ndikuwonetsetsa kuti ma frequency amalephera. converter ndi zoyambira zofewa.
VSAM imagwiritsidwa ntchito kwambiri m'magawo monga mafuta, mankhwala, zitsulo, migodi, mphamvu, kuteteza chilengedwe, mafakitale, ndi mafakitale ankhondo.

DCES ndi chida chachitetezo chamagetsi chogwiritsa ntchito nthawi zambiri chomwe chimapangidwira zosinthira ma frequency otsika, kuphatikiza thandizo la kusokoneza kwakanthawi kochepa komanso kuwongolera kwamagetsi. Imatha kuthana ndi zovuta monga kusinthasintha kwamagetsi ndi kusokoneza kwakanthawi kochepa munthawi yeniyeni.
DCES imagwiritsa ntchito ma supercapacitor posungira mphamvu, imatulutsa mphamvu ya DC DC, ndikulumikizana ndi ma frequency converter ngati gwero lamagetsi losunga zobwezeretsera. Kwathunthu olekanitsidwa ndi pafupipafupi Converter pa ntchito yachibadwa. Pamene kusinthasintha kwa mtengo wamagetsi amagetsi sikufika pamtengo wokhazikitsidwa, dongosololi silikugwira ntchito ndipo limakhala lotentha; Mphamvu yamagetsi ikasinthasintha m'malo otetezedwa, DCES imayamba kugwira ntchito kuti iwonetsetse kuti ma frequency converter akuyenda bwino; Mphamvu yamagetsi yamagetsi ikabwezeretsedwa, DCES imangotuluka m'malo ogwirira ntchito ndikusinthira ku malo otentha, ndipo osinthira pafupipafupi amangosintha kuti aziyendetsedwa ndi gridi yamagetsi; Pamene cholowetsa cholowera chakunja kapena chosinthira pafupipafupi chisiya kugwira ntchito, chipangizocho chimatuluka ndikusintha kupita ku standby yotentha.

VAAS ndi multifunctional magetsi chitetezo yogwira chitetezo chipangizo chimaphatikizapo voteji yochepa kusokoneza thandizo, voteji kwakanthawi dontho regulation, voteji temporary nyamuka regulation, katundu kusokoneza kupondereza, magawo atatu kusamvana kuponderezedwa, etc. Ikhoza kuthetsa mosasamala mavuto monga kugwedezeka kwa mphamvu ndi kusokonezeka kwa nthawi yochepa mu nthawi yeniyeni.

VAAS imatha kudula gwero lamagetsi lamagetsi kwakanthawi kochepa, nthawi zambiri 1 ~ 3s, ndikupereka mphamvu kuti zitheke panthawi yamagetsi. Imatha kuthandizira magetsi, kusintha mphamvu yamagetsi, kusintha ndi kukweza voteji, kuchotsa zolozera zolemetsa ndikupereka kuwunika kwenikweni kwa vuto la arc.

VAAS ili ndi gawo la thyristor bypass, gawo losinthira, ndi gawo losungiramo mphamvu la supercapacitor. Gawo la thyristor bypass limagwiritsidwa ntchito kuzimitsa mwachangu thyristor ngati pali mphamvu yamagetsi yamagetsi. Gawo la inverter limagwiritsidwa ntchito kusungira mphamvu pazida zosungiramo mphamvu ndi ma voliyumu olipira. Sefa gawo amaonetsetsa kuti kwaiye katundu mbali voteji akukumana zofunika.