PV inverter mugadziri Sungrow's simba rekuchengetedza division rave richibatanidzwa mubhatiri simba rekuchengetedza system (BESS) mhinduro kubva 2006. Yakatumira 3GWh yekuchengetedza simba pasi rose muna 2021.
Bhizinesi rayo rekuchengetedza simba rakawedzera kuve mupi weturnkey, yakabatanidzwa BESS, kusanganisira Sungrow's in-house simba rekushandura system (PCS) tekinoroji.
Iyo kambani yakaiswa mune gumi epamusoro epasi rose BESS system ekubatanidza muIHS Markit yegore negore ongororo yenzvimbo ye2021.
Tiine chinangwa chezvese kubva kunzvimbo yekugara kusvika kune yakakura - nekutarisa zvakanyanya pane solar-plus-kuchengetera pautility-scale - tinokumbira Andy Lycett, maneja wenyika yeSungrow kuUK neIreland, nezvemaonero ake pamusoro pemaitiro anogona kuumba. indasitiri mumakore anotevera.
Ndeapi mamwe eakakosha tekinoroji maitiro aunofunga achagadzira simba rekuchengetedza kushandiswa muna 2022?
Thermal Management yemasero ebhatiri yakakosha pakuita uye hupenyu hurefu hwechero ESS system.Kunze kwenhamba yebasa rekutenderera, uye zera remabhatiri, ine simba guru pakuita.
Hupenyu hwemabhatiri hunonyanya kukanganiswa neiyo thermal management.Izvo zvirinani kutonga kwekupisa, ndiko kureba kwehupenyu kusanganiswa nepamusoro mhedzisiro inogoneka kugona.Pane nzira mbiri huru dzekutonhodza tekinoroji: kutonhora kwemhepo uye kutonhora kwemvura, Sungrow vanotenda kuti mvura yakatonhorera bhatiri rekuchengetedza simba richatanga kutonga musika muna 2022.
Izvi zvinodaro nekuti kutonhora kwemvura kunoita kuti maseru ave netembiricha yakafanana mukati meseti tichishandisa simba shoma rekuisa, kumisa kupisa, kuchengetedza kuchengetedzwa, kuderedza kuderedzwa uye kugonesa kushanda kwepamusoro.
Iyo Power Conversion System (PCS) ndicho chinhu chakakosha chemidziyo inobatanidza bhatiri negedhi, ichishandura DC yakachengetwa simba kuita AC inofambiswa simba.
Kugona kwayo kupa masevhisi akasiyana egidhi mukuwedzera kune iri basa kunokanganisa kutumirwa.Nekuda kwekukurumidza kuvandudzwa kwesimba rinodzokororwa, vashandi vegridi vari kuongorora kugona kweBESS kutsigira nekugadzikana kwemagetsi system, uye vari kuburitsa akasiyana siyana masevhisi.
Semuyenzaniso, [muUK], Dynamic Containment (DC) yakavambwa muna 2020 uye kubudirira kwayo kwakavhura nzira yeDynamic Regulation (DR)/Dynamic Moderation (DM) kutanga kwa2022.
Kunze kweaya ma frequency services, National Grid yakaburitsawo Stability Pathfinder, chirongwa chekutsvaga nzira dzinodhura dzekugadzirisa nyaya dzekugadzikana pamambure.Izvi zvinosanganisira kuongorora inertia uye Short-Circuit mupiro wegridi-inogadzira based inverters.Aya masevhisi haangobatsire chete kuvaka network yakasimba, asi zvakare inopa yakakosha mari kune vatengi.
Saka kushanda kwePCS kupa masevhisi akasiyana kunozokanganisa sarudzo yeBESS system.
DC-Yakabatana PV+ESS ichatanga kuita basa rakakosha, sezvo zvinhu zvechizvarwa zviripo zvinotarisa kukwenenzvera kuita.
PV uye BESS vari kuita basa rakakosha mukufambira mberi kune net-zero.Iko kusanganiswa kweaya matekinoroji maviri akaongororwa uye akashandiswa mumapurojekiti mazhinji.Asi mazhinji acho ane AC-akabatanidzwa.
Iyo DC-yakabatana sisitimu inogona kuchengetedza iyo CAPEX yemidziyo yekutanga (inverter system/transformer, nezvimwewo), kuderedza tsoka yemuviri, kunatsiridza shanduko uye kudzikisa kuderedzwa kwePV kugadzirwa mumamiriro epamusoro DC/AC ratios, inogona kubatsira mune zvekutengesa. .
Aya mahybrid masisitimu achaita kuti PV inobuda iwedzere kudzoreka uye kutumirwa izvo zvichawedzera kukosha kwemagetsi anogadzirwa.Chii zvakare, iyo ESS system inozokwanisa kutora simba panguva dzakachipa apo iyo yekubatanidza yaizove isingaite, nekudaro dikita yekubatanidza grid asset.
Kureba kwenguva refu ekuchengetedza simba masisitimu achatangawo kuwanda muna 2022. 2021 zvirokwazvo raive gore rekubuda kweutility-scale PV muUK.Mamiriro ezvinhu anoenderana nekugara kwenguva refu kwekuchengetedza simba kusanganisira peak shaving, musika wekugona;kuvandudzwa kwechiyero chekushandisa grid kuderedza mari yekufambisa;kurerutsa mutoro wepamusoro zvinoda kudzikisa huwandu hwekusimudzira mari, uye pakupedzisira kuderedza mutengo wemagetsi uye kusimba kwekabhoni.
Musika uri kudaidzira kuchengetedza kwesimba kwenguva refu.Isu tinotenda kuti 2022 ichatanga nguva yehunyanzvi hwakadaro.
Hybrid Residence BESS ichaita basa rakakosha mukugadzirwa kwesimba rakasvibirira / shanduko yekushandisa padanho remhuri.Mutengo-unoshanda, wakachengeteka, Hybrid yekugara BESS inosanganisa PV yedenga, bhatiri uye bi-directional plug-uye-play inverter kuti uwane microgrid yekumba.Nekukwira kwemitengo yesimba kuruma uye tekinoroji yakagadzirira kubatsira kuita shanduko, isu tinotarisira kukurumidza kutora munzvimbo ino.
Sungrow's nyowani ST2752UX yemvura-yakatonhorera bhatiri rekuchengetedza simba system ine AC-/DC-yekubatanidza mhinduro yeutility-chiyero chemagetsi zvidyarwa.Mufananidzo: Sungrow.
Zvakadini mumakore ari pakati pezvino na2030 - ndeapi mamwe ematekinoroji enguva refu anofurira kutumirwa?
Pane zvinhu zvakati wandei zvinokanganisa simba rekuchengetedza sisitimu yekuiswa pakati pa2022 kusvika 2030.
Kuvandudzwa kwematekinoroji matsva ebhatiri anogona kuiswa mune zvekutengesa kunowedzera kusundira kumberi kuburitswa kwesimba rekuchengetedza masisitimu.Mumwedzi mishoma yadarika, takaona kusvetuka kukuru mumitengo yemiti yelithium inotungamira kukuwedzera kwemutengo wesimba rekuchengetedza masisitimu.Izvi zvinogona kunge zvisina kugadzikana mune zvehupfumi.
Isu tinotarisira kuti mumakore gumi anotevera, kuchave nekuwanda kwehunyanzvi mukuyerera bhatiri uye liquid-state kune yakasimba-state bhatiri munda budiriro.Ndeapi matekinoroji anove anoshanda zvinoenderana nemutengo wezvigadzirwa uye kuti pfungwa nyowani dzinogona kuunzwa sei kumusika.
Nekumhanya kwakawedzera kwekutumirwa kwebhatiri simba rekuchengetedza masisitimu kubvira 2020, kudzokorodza kwebhatiri kunofanirwa kutariswa mumakore mashoma anotevera kana wawana iyo 'Kupera-kweHupenyu'.Izvi zvakakosha zvikuru kuchengetedza nharaunda yakagadzikana.
Kwatova nemasangano mazhinji ekutsvagisa ari kushanda patsvakiridzo yekudzokorodza bhatiri.Vari kutarisisa madingindira akadai sekuti 'cascade utilisation' (kushandisa zviwanikwa zvakatevedzana) uye 'kubvisa zvakananga'.Iyo simba rekuchengetedza sisitimu inofanirwa kugadzirwa kuti ibvumidze kureruka kwekudzokorora.
Iyo grid network chimiro ichakanganisawo kutumirwa kwesimba rekuchengetedza masisitimu.Pakupera kwema1880s, pakanga paine kurwira kutonga kwemagetsi network pakati peAC system neDC masisitimu.
AC yakakunda, uye ikozvino ndiyo hwaro hwegetsi remagetsi, kunyangwe muzana ramakore rechi21.Zvisinei, mamiriro ezvinhu aya ari kuchinja, nekupinda kwepamusoro kwemasimba emagetsi emagetsi kubva mumakore gumi apfuura.Tinogona kuona kukurumidza kuvandudzwa kweDC magetsi masisitimu kubva pakakwirira-voltage (320kV, 500kV, 800kV, 1100kV) kuenda kuDC Distribution Systems.
Bhatiri rekuchengetedza simba rinogona kutevera shanduko iyi yetiweki mumakore gumi anotevera.
Hydrogen inyaya inopisa kwazvo maererano nekuvandudzwa kwemasisitimu ekuchengetedza simba remangwana.Hapana mubvunzo kuti Hydrogen ichaita basa rakakosha munzvimbo yekuchengetedza simba.Asi panguva yerwendo rwekuvandudza hydrogen, tekinoroji iripo inogona kuvandudzwa zvakare ichabatsira zvakanyanya.
Patova nemamwe mapurojekiti ekuedza anoshandisa PV + ESS kupa simba ku electrolysis yekugadzirwa kwehydrogen.ESS inovimbisa girini / isina kukanganiswa magetsi panguva yekugadzira maitiro.
Nguva yekutumira: Jul-19-2022