Iyo yakakurumbira Yunivhesiti yeApplied Sayenzi (HTW) muBerlin ichangobva kudzidza yakanyatso shanda yekuchengetera imba system yephotovoltaic system. Muyedzo yegore rino photovoltaic simba rekuchengetedza, Goodway's hybrid inverters uye high-voltage mabhatiri zvakare akaba chiedza.
Sechikamu che "2021 Power Storage Inspection", huwandu hwemakumi maviri akasiyana ekuchengetedza masisitimu ane 5 kW uye gumi kW mazinga emagetsi akaongororwa kuti aone iyo System Performance Index (SPI). Iwo akaedza maviri GoodWe hybrid inverters GoodWe ET uye GoodWe EH akawana system performance index (SPI) ye93.4% uye 91.2%, zvichiteerana.
Nekunaka kwehurongwa uhu, GoodWe 5000-EH yakabudirira kuhwina nzvimbo yechipiri mune diki referensi kesi (5MWh/a kushandiswa, 5kWp PV). Kuita kweGoodWe 10k-ET zvakare kwakanaka kwazvo, chete 1.7 mapoinzi kure neyakakwana yekuisa system mune yechipiri referensi kesi (yemagetsi mota uye kupisa pombi yekushandisa ndeye 10 MWh/a).
Iyo System Performance Index (SPI) yakatemerwa nevatsvagiri veHTW chiratidzo chehupfumi chinoratidza kuti mari yakawanda yemagetsi yakaderedzwa nei yakaedzwa yekuchengetedza system kana ichienzaniswa neyakanaka yekuchengetedza system. Izvo zvirinani hunhu-hune hukama (zvakadai seshanduko inoshanda, kudzora kumhanya, kana kushandiswa kwekumira), ndiko kukwirisa mari yekuchengetedza inowanikwa. Musiyano mumutengo unogona kutsanangurwa nehupamhi hwechokwadi.
Imwe pfungwa yekutsvagisa ndeye dhizaini ye photovoltaic kuchengetedza masisitimu. Kufananidza uye kuongororwa kwakaitwa kunoratidza kuti, kubva pakuona kwehupfumi, zvinonyanya kukosha kuona ukuru hweiyo photovoltaic system uye yekuchengetedza system zvichienderana nezvinodiwa. Iyo yakakura iyo photovoltaic system, iyo yakakwira iyo yakawandisa kabhoni dhaidhirosi emissions.
Chero denga rakakodzera rinofanirwa kushandiswa kugadzira simba rezuva kuti riwedzere kuzviriritira uye kuderedza carbon dioxide emissions. Kushandiswa kwemaviri akaedzwa GoodWe hybrid inverters 5000-EH uye 10k-ET uye kuiswa nyore kwe photovoltaic kuchengetedza masisitimu hakungounza chete kudzoka kune varidzi vedzimba maererano necarbon dioxide emissions, asiwo nemari, nekuti vanogona Kuwana chiyero chekubhadhara panguva gore.
GoodWe ine huwandu hwakakura kwazvo hwezvigadzirwa zvekuchengetedza simba pamusika, inovhara imwe-chikamu, matatu-chikamu, yakakwira-voltage uye yakaderera-voltage mabhatiri. GoodWe yakaisa mari yakawanda mukutsvagisa nekuvandudza zvigadziriso zvezvigadziriso zvemamiriro akasiyana ekushandisa. Munyika dzine mitengo yakakwira yemagetsi, varidzi vedzimba vanowedzera vanoda kuisa hybrid inverters kuti vawedzere kuzvishandisa. GoodWe's backup function inogona kuve nechokwadi chemaawa makumi maviri nemana yakagadzikana magetsi mumamiriro ekunze ekunze. Munyika
Munzvimbo iyo grid haina kugadzikana kana mumamiriro asina kunaka, vatengi vanozokanganiswa nekudzima kwemagetsi. GoodWe Hybrid system ndiyo yakanakisa mhinduro yekupa yakagadzikana isina kukanganiswa magetsi ekugara uye C&I musika zvikamu.
Iyo matatu-phase hybrid inverter inoenderana neakakwira-voltage mabhatiri ndeye nyeredzi chigadzirwa, chakanyatso kuenderana nemusika weEuropean energy storage. Iyo ET yakatevedzana inovhara huwandu hwemagetsi e5kW, 8kW uye 10kW, ichibvumira anosvika gumi muzana kuwandisa kuti awedzere kubuda kwemagetsi, uye inopa isina kukanganiswa magetsi ekutakura zvinhu. Iyo otomatiki yekuchinja nguva iri pasi pegumi milliseconds. Inogona kupa grid yekubatanidza mumamiriro anotevera Chengetedza kana grid yakavharwa kana kukuvadzwa, iyo grid iri munzvimbo yekutanga uye yakasununguka kubva kune-grid.
GoodWe EH yakatevedzana ndeye-chikamu-chakabatana grid-yakabatana solar inverter, yakanyatsogadzirirwa mabhatiri akakwira-voltage. Kune vashandisi vanoda pakupedzisira kuwana yakakwana yekuchengetedza simba rekugadzirisa, iyo inverter ine "bhatiri yakagadzirira" sarudzo; inongoda kutenga activation kodhi, EH inogona kuvandudzwa nyore kune yakazara ESS system. Tambo dzekukurukurirana dzakafanorongedzerwa, izvo zvinoderedza zvakanyanya nguva yekuisa, uye plug-uye-kutamba AC zvibatanidza zvakare zvinoita kuti kushanda uye kugadzirisa kuve nyore.
EH inoenderana neakakwira-voltage mabhatiri (85-450V) uye inokwanisa kuchinja otomatiki kuenda kumodhi yekumira mukati me0.01s (UPS level) kuti ive nechokwadi chisina kukanganiswa mitoro yakakosha. Iyo inverter's simba kutsauka ishoma pane 20W, yakagadzirirwa kuwedzera kuzvishandisa. Mukuwedzera, zvinotora zvishoma kudarika 9 seconds kuti uchinje kubva kune grid kusvika kune photovoltaics uye simba rinorema mitoro, iyo inobatsira vashandisi kudzivisa kuwana magetsi anodhura kubva kune gridhi.
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Nguva yekutumira: Jul-15-2021
