Nhau

Chizvarwa chitsva chezvinodzora magetsi zveMPPT zvine simba guru chakagadzirirwa zviteshi zvemagetsi zvikuru zvinoiswa pasi, matenga emabhizimisi nemaindasitiri, uye masisitimu ekuchengetera magetsi. Nekushanda zvakanaka kwekutevera kwe99.9%, kushanda zvakanaka kwekushandura macircuit kwe98%, uye kushanda zvakanaka kwemagetsi, zvinowedzera kudzoka kwemari inowanikwa mukuchengetedza simba.

Mumamiriro ekunze, IP54 yekunze Inverter Yakachena yeSine Wave inofanira kutsungirira matambudziko akakomba ezvakatipoteredza akadai sekupisa kwakanyanya, hunyoro, munyu unopfapfaidzwa uye mwaranzi ye ultraviolet. Nyaya yekuti mudziyo, pasinei nekukura kwechinhu chakaita sechivharo mushure memakore matatu ekushanda, unoramba uchipa magetsi akagadzikana inoratidza kuvimbika kwawo kwakasimba.

Mumunda wemotokari dzemagetsi dzemagetsi itsva, mafrequency emagetsi inverter yakaiswa pamotokari yega Inoshanda sechikamu chepakati chekushandura simba, ichiita basa rakakosha rekushandura direct current kubva kubhatiri rinodhonza kuita alternating current. Saizi yayo diki uye kuramba kuzununguka uye kuvhunduka kunoita kuti ive mhinduro inofarirwa kune masisitimu emagetsi emotokari.

Iyo inverter yegungwa yakadzika-yakaderera inoshanda semuchina wemagetsi wakagadzirirwa zvakananga lithium-ion yengarava yengarava Sisitimu Yekuchengetedza Simba reBhatiris. Yakanyoreswa gwaro rakasimba neChina Classification Society (CCS) uye inotevedzera mitemo yepasi rose yegungwa inosanganisira Mitemo yeSteel Sea-going Ships Classification uye Zvinodiwa zveMidziyo yeMagetsi neyeMagetsi paBoard Ships. Ichishandisa tekinoroji yekudzikisa transformer ine frequency low-frequency, pamwe chete ne surge-residue circuit uye integrated pre-charge circuit, inotsigira zvakavimbika zvinodiwa zvemagetsi zvakakwana zvema ship control systems, pekugara, uye emergency loads. Izvi zvinoita kuti ive sarudzo yakanaka yekuvandudza ma shipboard emagetsi emazuva ano.

Muna 2022, sisitimu yekambani yedu yeSPVLI-241kWh yakabatanidzwa yekuchengetedza, kuchaja uye kuburitsa magetsi ye photovoltaic yakatanga kushanda panzvimbo yekutengesa yeNigeria, zvichiratidza kufambira mberi kwetekinoroji mukuchengetedza simba rekutengeserana. Kuburikidza nekubatanidzwa kwepamusoro-soro kwekugadzira simba re photovoltaic, mutemo wekuchengetedza simba, uye kutonga kwekuchaja nekuburitsa magetsi zvine hungwaru, sisitimu iyi inovaka microgrid yesimba regirini inobatanidza 'source-grid-load-storage'. Inopa mhinduro yechitatu-mu-imwe yebhizinesi nezvitoro, inosanganisira kuzvigadzira yega yekushandisa, peak-valley arbitrage, uye emergency power supply. Chirongwa ichi chinozadzisa kudzikiswa kwecarbon dioxide pagore inodarika matani mazana matanhatu ukuwo ichisimudzira purofiti yehupfumi neinopfuura 30%.

Munzvimbo dzemagetsi dzemazuva ano, kushanduka-shanduka kwesimba uye kukanganiswa kwesimba kunokanganisa zvakanyanya mashandiro emidziyo uye hupenyu hwayo. Kuti ikwanise kuzadzisa zvinodiwa zvakasimba zvesimba rakasimba uye rakachena mumaindasitiri, Bangzhao Electric inopa Frequency yeAC-AC uye Voltage Stabiliser (nekuzviparadzanisa), kuchengetedza mashandiro emidziyo yako.

Izvi inverter ine simba guru inoiswa mumotokari inotsigira voltage yakakura yekupinda ye400-850V, ichipa pure sine wave AC output mu single-phase two-waya kana three-phase three-waya configurations. Nekushanda kwekushandura kunodarika 94%, dhizaini yayo diki ine zvinhu zvakawanda zvekudzivirira, zvichiita kuti ive sarudzo yakakodzera yekushandisa simba rinoda simba mune zvokurapa, maindasitiri nezvimwe zvinhu zvinonyanya kudiwa.

Sisitimu yekuyedza yeBVLF-TD yakabvumidzwa neEuropean Committee for Electrotechnical Standardisation (CENELEC) munguva pfupi yapfuura yakakwezva kutariswa kweindasitiri. Kugona kwayo kuyedza kurasikirwa nemagetsi zvakanyanya, kwakavakirwa pa0.1Hz sine wave senzira huru yekuvandudza tekinoroji, kunogonesa kuyedza tambo dze24kV medium-voltage dzisingaparadze. Inoratidza simba rakakosha mukuona zvikanganiso zvakavanzika zvakaita sekukwegura kwemiti yemvura uye zvikanganiso zvekudzivirira mapepa.

Muchikamu chesimba rinogona kuvandudzwa, IP65-yakayerwa inverter yepombi yemvura yezuva yekunze Kubatanidza dziviriro yakasimba nekutonga kwakangwara kuri kubuda semidziyo yakakosha yekudiridza kurima, nharaunda dzisina grid uye mashandisirwo emaindasitiri. Mudziyo uyu unotyaira zvakananga mapombi emvura eAC ane zvikamu zvitatu kuburikidza nemapaneru e photovoltaic, zvichigonesa kushanda kwemaawa ese kunopa mvura pese panowanikwa chiedza chezuva uye kuchengetedza kubuda kunyangwe panguva yechando. Zvakanakira zvehunyanzvi uye kukosha kwayo kwakasimbiswa mumamiriro ezvinhu akasiyana-siyana ekushanda.

—— Mhinduro Yekutanga Pasirose Yekuenderana Kwemagetsi Akafara e96V-600V, Mapiyona Ekuvandudza Tekinoroji Muindasitiri

Zvichitungamirirwa nezvinangwa zviviri zvekabhoni, musika wepasi rose wekuchengetedza simba re photovoltaic wakawedzera zvikuru. Muna 2018, muchina wekutonga simba re photovoltaic une simba guru we PWM wakatangwa zviri pamutemo. Kuenderana kwayo kwe 96V-600V ultra-wide voltage kunoita kuti pave nekubatanidzwa kwemhando dzakasiyana dzemabhatiri ekuchengetedza simba, kusanganisira lithium iron phosphate, lead-carbon, gel, uye lead-acid batteries. Ichi chiitiko chinoratidza nguva itsva mu tekinoroji yekubatanidza masisitimu ekuchengetedza simba re photovoltaic.