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INebula 630kW PCS AC-DC Converter yoGcino lwaMandla

Kwiinkqubo zokugcina amandla, i-PCS AC-DC Converter sisixhobo esiqhagamshelwe phakathi kwenkqubo yebhetri yokugcina kunye negridi ukuququzelela ukuguqulwa kwe-bi-directional yamandla ombane, esebenza njengenxalenye ebalulekileyo kwinkqubo yokugcina amandla.I-PCS yethu iyakwazi ukulawula inkqubo yokutshaja kunye nokukhupha ibhetri yokugcina amandla, kwaye inokubonelela ngamandla kwimithwalo ye-AC ngokungabikho kwegridi.

 

I-630kW PCS AC-DC Converter inokusetyenziselwa ukuveliswa kwamandla, ukuhanjiswa kunye nokuhanjiswa kwecala kunye necala lomsebenzisi wenkqubo yokugcina amandla.Isetyenziswa kakhulu kwizikhululo zamandla ahlaziyekayo ezifana nezikhululo zamandla omoya kunye nelanga, izikhululo zothumelo kunye nokuhanjiswa, ukugcinwa kwamandla kwimizi-mveliso kunye nezorhwebo, ukugcinwa kwamandla okusasazwa kwegridi encinci, izikhululo zokutshaja izithuthi zombane ezisekelwe kwi-PV, njl.

IIMBONAKALO

Ukuziqhelanisa negridi eyomeleleyo:
Umgangatho ophezulu wamandla kunye ne-harmonics ephantsi;
Ukusebenza kwe-Anti-islanding kunye ne-islanding, inkxaso ye-voltage ephezulu / ephantsi / engu-zero yokuhamba-ngokuhamba, ukuthumela amandla ngokukhawuleza
Ulawulo olubanzi lwebhetri:
Intlawulo ephindwe kabini/ulawulo lokukhutshwa kwebhetri ukongezwa kobomi.
Uluhlu olubanzi lwamandla ombane eDC kwiinkqubo ezahlukeneyo zokutshaja iibhetri.
Iindlela zokusebenza ezininzi, kunye ne-pre-charge, ukutshaja rhoqo kwangoku / i-voltage, ukutshaja umbane rhoqo kunye nokukhupha, ukukhutshwa ngokuqhubekayo njl.
Uguqulo olugqwesileyo:
Itekhnoloji ye-topology yamanqanaba amathathu yokuguqulwa kwamandla okusebenza ngokufanelekileyo ukuya kuma-97.5%;
I-1.1 yamaxesha okusebenza okugqithisiweyo kwexesha elide, ukubonelela ngenkxaso yegridi eyomeleleyo kwimisebenzi yonke ngokwemigaqo yokusebenza kakuhle kunye nokuthembeka.
Ukusetyenziswa kwamandla okulinda okuphantsi kunye nelahleko ephantsi engenamthwalo.
Ukhuseleko kunye nokuthembeka:Ukukhuselwa kwegridi ngokuzenzekelayo, kunye nokufumanisa impazamo kunye nomsebenzi wokukhusela;umsebenzi wokubeka iliso ngexesha langempela, indawo ephoso ngokukhawuleza kunye nokupheliswa.
Ulungelelwaniso lwegridi eyomeleleyo:umgangatho wamandla aphezulu kunye nee-harmonics ezincinci.
Anti-isiqithikunye nokusebenza kwesiqithi, inkxaso yokukhwela impazamo kunye nokuhanjiswa kwamandla okukhawulezayo.
Ulawulo olubanzi lwebhetri:kunye nentlawulo yebhetri ye-bi-directional kunye nolawulo lokukhupha ukwandisa ubomi bebhetri;ukuphazamiseka okuphantsi kunye nokusebenzisana kwe-BMS, ngelixa usebenzisa i-algorithms yokufumanisa ukukhusela ukusebenza kwebhetri ekhuselekileyo;Uluhlu olubanzi lwamandla ombane weDC, olulungelelaniswa kwiibhetri ezahlukeneyo.
Uguqulo olusebenzayo:i-architecture yemigangatho emithathu, ukusebenza kakuhle kwe-99%;Amaxesha e-1.1 asebenza ngokugqithisileyo kwexesha elide, ukubonelela ngenkxaso yegridi eyomeleleyo kumandla aphezulu kunye nokusebenza ngokufanelekileyo.
Ikhuselekile kwaye ithembekile:ukhuseleko lwegridi esebenzayo, ngokubeka iliso kwimpazamo kunye nemisebenzi yokukhusela;ukubekwa kweliso ixesha lokwenyani ubume yokusebenza, impazamo ngokukhawuleza indawo kunye nokupheliswa.

INGCACISO

Isalathisi

I-NEPCS-6301000-E201

Phawula

Ubungakanani (W*D*H) iyunithi(mm)

W*D*H:1100*750*2000mm

Umboniso wesixhobo

7 intshi touch screen, LED

Ubunzima

860kg

DC

Ubuninzi bombane wokungenisa i-DC

1000V

Uluhlu lwamandla ombane eDC

600-850V

Eyona DC yangoku

1176A

Iripple yangoku

≤2%

AC

Amandla alinganisiweyo

630kW

Ubuninzi bamandla abonakalayo e-AC

693kVA

Ubuninzi be-AC yangoku

1000A

Ikalwe ngoku AC

909A

Iiparamitha zoqhagamshelwano lwegridi

Ulinganiso lombane wegridi

400V

Uluhlu lwamandla ombane wegridi oluvumelekileyo

320V456V

Ilinganiswe ngamaza egridi

50Hz

Uluhlu lwefrikhwensi yegridi evumelekileyo

47.5Hz52Hz

Iiparamitha ezingaphandle kwegridi

Ubushushu bokusebenza

-25~55°C

Ubushushu bokugcina

-40 ~ 70°C

Ukufuma okusebenzayo

0~95%RH

Wngaphandle kokunciphisa

Isimo sengqondo sokusebenza

2000m

Ukuthembeka kunye noBomi beNkonzo obuyiliweyo

Ulinganiso lombane wemveliso

400V±I-3% yesigaba sesithathu socingo

Uluhlu lokumisela umbane

360~420V

Ukugqwethwa kombane wokuphuma

≤1% (umthwalo womgca)

Uluhlu lwenguqu yevoltage

Ngaphakathi kwe-10% (umthwalo oxhathisayo 0%<=>100%)

THDv

≤3%

Ilinganiswe imveliso rhoqo

50Hz

Uluhlu lwefrikhwensi yegridi evumelekileyo

4555Hz

Imveliso yexabiso lokukhuselwa kwe-overvoltage

456V

Umthamo wokulayisha ngaphezulu

101 ~ 110%:Ukusebenza kwexesha elide

Iimpawu eziqhelekileyo

Incopho yokwenziwa komatshini wonke

99%

Iimfuno zokuzola

75dB

IP rating

IP20

Indlela yokupholisa

Amaqondo obushushu alawulwa ngenkani yokupholisa umoya

Umoya wokungena ngaphambili, umoya ophuma phezulu ukuze uqhelane nofakelo eludongeni

Ukuzisebenzisela amandla ukusuka kukuvalwa

80W

Ubushushu bokusebenza

-25°C+60°C

Ukufuma okusebenzayo

095%RH

Ukuphakama

3000m

Iinkcukacha zoqhakamshelwano

Bhala umyalezo wakho apha kwaye uwuthumele kuthi