Ngophuhliso lwetekhnoloji kunye nokwehliswa kweendleko, inkqubo yokulandela umkhondo welanga isetyenziswe ngokubanzi kwiziko lombane le-photovoltaic, i-automatic dual axis tracker yelanga yeyona icacileyo kuzo zonke iintlobo zezibiyeli zokulandela umkhondo wokuphucula ukuveliswa kwamandla, kodwa kukho ukunqongophala kwedatha yokwenyani kunye nesayensi kwishishini lesiphumo sokuphucula ukuveliswa kwamandla kwenkqubo yokulandela umkhondo welanga. Oku kulandelayo lucazululo olulula lwesiphumo sokuphucula ukuveliswa kombane wenkqubo yokulandela umkhondo we-axis ezimbini esekwe kweyona datha yokuveliswa kwamandla ngo-2021 yesikhululo samandla elanga esilandelela kabini esifakwe kwisiXeko saseWeifang, kwiPhondo laseShandong, eChina.
(Akukho sithunzi sisisigxina ngaphantsi kwe-double axis solar tracker, izityalo ezisemhlabeni zikhula kakuhle)
Intshayelelo emfutshane yeilangaisityalo samandla
Indawo yokuhlohla:Shandong Zhaori New Energy Tech. Co., Ltd.
Ubude kunye nobubanzi:118.98°E, 36.73°N
Ixesha lokufakela:NgoNovemba 2020
Isikali seProjekthi: 158kW
Ilangaiiphaneli:400 amaqhekeza I-Jinko 395W iiphaneli zelanga ze-bifacial (2031*1008*40mm)
Iziguquli:Iiseti ezi-3 zeSolis 36kW inverter kunye neseti enye yeSolis 50kW inverter
Inani lenkqubo yokulandelela ilanga efakiweyo:
Iisethi ze-36 ze-ZRD-10 yenkqubo yokulandelela i-double axis ye-solar, nganye ifakwe kunye neengcezu ezili-10 zeepaneli zelanga, ezibalelwa kwi-90% yomthamo ofakiweyo.
Iseti ye-1 ye-ZRT-14 ethambekele kwi-axis eyodwa ye-solar tracker ene-15 degrees inclination, kunye neengcezu ze-14 zeepaneli zelanga ezifakiwe.
Isethi ye-1 ye-ZRA-26 i-adjustable bracket ye-solar, kunye neepaneli ze-solar ze-26 ezifakwe.
Iimeko eziphantsi:I-Grassland (inzuzo ngasemva yi-5%)
Iiphaneli zelanga zokucoca amaxesha ngaphakathi2021:Amaxesha ama-3
Sinkquboumgama:
9.5 yeemitha empuma-ntshona / 10 yeemitha kumntla-emazantsi (kumbindi ukuya embindini umgama)
Njengoko kubonisiwe kumzobo wesakhiwo esilandelayo
Isishwankathelo sokwenziwa kombane:
Oku kulandelayo yidatha yokwenyani yokuvelisa amandla kwiziko lamandla ngo-2021 efunyenwe nguSolis Cloud. Itotali yokuveliswa kwamandla ombane we-158kW ngo-2021 ngama-285,396 kWh, kwaye iiyure zonyaka zokuvelisa amandla apheleleyo ziiyure ezi-1,806.3, ezizi-1,806,304 kWh xa ziguqulwa zibe yi-1MW. Umndilili wonyaka wokusetyenziswa kweeyure ezisebenzayo kwisixeko sase-Weifang malunga neeyure ze-1300, ngokobalo lwe-5% yokubuyisela emva kweepaneli zelanga ze-bi-facial engceni, ukuveliswa kwamandla onyaka we-1MW yeplanti yamandla e-photovoltaic efakwe kwi-angle echanekileyo yokuthambekela e-Weifang kufuneka ibe malunga ne-1,365,000 yesityalo sonyaka sokufumana amandla ombane kwisityalo sonyaka sokufumana amandla e-kWh. i-engile echanekileyo yokuthambekela echanekileyo ibalwa njenge-1,806,304/1,365,000 = 32.3%, engaphezulu kolindelo lwethu lwangaphambili lwe-30% yokuzuza umbane wokuvelisa umbane wenkqubo yokulandela umkhondo we-axis ezimbini zelanga.
Imiba yongenelelo yokwenziwa kombane kwesi sikhululo samandla esisebenza kabini ngo-2021:
1.Kukho amaxesha ambalwa okucoca kwiiphaneli zelanga
2.2021 ngunyaka onemvula eninzi
3.Ukuchaphazeleka kwindawo yesayithi, umgama phakathi kweenkqubo kwicala elingasentla-ezantsi lincinci
4.Inkqubo yokulandelela i-axis ephindwe kabini yelanga ihlala iphantsi kovavanyo lokuguga (ijikeleza emva naphambili kwimpuma-ntshona kunye nomntla-ntshona umkhombandlela weeyure ezingama-24 ngosuku), eneziphumo ezibi kwimveliso yombane ngokubanzi.
I-5.10% yeephaneli zelanga zifakwe kwi-adjustable fixed bracket solar (malunga ne-5% yokuphucula ukuveliswa kwamandla) kunye nesibiyeli esithambekileyo se-axis solar tracker (malunga ne-20% yokuphucula ukuveliswa kombane), okunciphisa isiphumo sokuphucula ukuveliswa kombane weetraki zelanga ze-axis ezimbini.
6.Kukho iiworkshops kwintshona yeplanti yamandla ezisa isithunzi esingaphezulu, kunye nesithunzi esincinci kumazantsi elitye le-Taishan landscape (emva kokufaka i-optimizer yethu yamandla kwiipaneli zelanga ekulula ukuba zibe nomthunzi ngo-Okthobha 2021, kuluncedo kakhulu ukunciphisa impembelelo yesithunzi kwimveliso yombane), njengoko kubonisiwe kulo mfanekiso ulandelayo:
Ukubekwa phezulu kwale miba yophazamiseko ingasentla kuya kuba neempembelelo ezicace ngakumbi kumbane wonyaka wokwenziwa kombane weplanti yombane wenkqubo yokulandela umkhondo welanga. Ukuqwalasela ukuba isixeko sase-Weifang, iPhondo laseShandong liyingxenye yesithathu yezixhobo zokukhanyisa (E-China, izibonelelo zelanga zihlulwe zibe ngamanqanaba amathathu, kwaye iklasi yesithathu iphantsi kwinqanaba elisezantsi), kunokuchazwa ukuba umbane olinganisiweyo wenkqubo yokulandelela i-axis ye-double axis inganyuswa ngaphezu kwe-35% ngaphandle kwezinto zokuphazamiseka. Ngokucacileyo idlula inzuzo yokuvelisa amandla ebalwa yi-PVsyst (kuphela malunga ne-25%) kunye nezinye isofthiwe yokulinganisa.
Ingeniso yokwenziwa kwamandla ngo-2021:
Malunga ne-82.5% yamandla aveliswa ngulo mzi-mveliso wamandla asetyenziselwa ukuveliswa nokusebenza kwefektri, kwaye i-17.5% eseleyo inikezelwa kwigridi karhulumente. Ngokomndilili weendleko zombane zale nkampani ye-0.113 / kWh kunye nenkxaso yexabiso lombane kwigridi ye-0.062 / kWh, ingeniso yokuvelisa amandla kwi-2021 malunga ne-$ 29,500. Ngokutsho kweendleko zokwakha malunga ne-$ 0.565 / W ngexesha lokwakha, kuthatha iminyaka engama-3 kuphela ukubuyisela iindleko, izibonelelo zikhulu!
Uhlalutyo lwenkqubo yokulandela umkhondo wesolar ezimbini ezingaphaya kolindelo lwethiyori:
Kusetyenziso olusebenzayo lwenkqubo yokulandela umkhondo we-axis ephindwe kabini, zininzi izinto ezintle ezingenakuqwalaselwa kukulinganisa kwesoftware, ezinje:
Isixhobo sombane sokulandelela i-axis solar sihlala sishukuma, kwaye i-engile yokuthambekela inkulu, engenzi ukuba kuqokelele uthuli.
Xa kunetha imvula, inkqubo yokulandelela i-axis ephindwe kabini yelanga inokulungelelaniswa kwi-angle ethathiweyo ehambisa iipaneli zelanga zokuhlamba imvula.
Xa kukhithika, isixhobo samandla sokulandelela i-axis solar sisetwa kwi-engile yokuthambekela enkulu, ehambisa ukutyibilika kwekhephu. Ingakumbi kwiintsuku ezinelanga emva kwamaza abandayo kunye nekhephu elinzima, ilungele ukuvelisa umbane. Kwezinye izibiyeli ezimiselweyo, ukuba akukho mntu wokucoca ikhephu, iiphaneli zelanga zinokungakwazi ukuvelisa umbane ngokuqhelekileyo iiyure ezininzi okanye iintsuku ezininzi ngenxa yekhephu eligquma iiphaneli zelanga, okukhokelela kwilahleko enkulu yokuvelisa amandla.
Isibiyeli sokulandela umkhondo weSolar, ngakumbi inkqubo yokulandelela i-axis yelanga ephindwe kabini, inomzimba wesibiyeli ophakamileyo, ovulekileyo ngakumbi kwaye oqaqambileyo osezantsi kunye nesiphumo esingcono sokungenisa umoya, esiluncedo ekunikeni umdlalo opheleleyo kumandla okuvelisa amandla eepaneli zelanga ezimbini zobuso.
Oku kulandelayo luhlalutyo olunika umdla lwedatha yokuvelisa amandla ngamanye amaxesha:
Ukusuka kwihistogram, uMeyi ngokungathandabuzekiyo yinyanga encopho yokwenziwa kwamandla kunyaka wonke. NgoMeyi, ixesha lokukhanya kwelanga lide, kukho iintsuku ezininzi zelanga, kwaye izinga lokushisa eliqhelekileyo liphantsi kunoJuni noJulayi, eyona nto ibalulekileyo ekufezekiseni ukuveliswa kwamandla okusebenza kakuhle. Ukongeza, nangona ixesha lemitha yelanga ngoMeyi ayisiyiyo inyanga inde kakhulu enyakeni, imitha yelanga yenye yezona nyanga ziphakamileyo zonyaka. Ngoko ke, kunengqiqo ukuba nokuveliswa kwamandla aphezulu ngoMeyi.
Ngomhla wama-28 kuCanzibe, iye yadala esona sizukulwana siphezulu sokuvelisa amandla osuku olunye ngo-2021, nokuvelisa amandla apheleleyo okudlula iiyure ezili-9.5.
U-Okthobha yeyona nyanga iphantsi yokuveliswa kwamandla ngo-2021, eyi-62% kuphela yokuveliswa kwamandla ngoMeyi, oku kuhambelana nemozulu enqabileyo yemvula ngo-Okthobha ngo-2021.
Ukongeza, indawo ephezulu yokuvelisa umbane ngosuku olunye lwenzeka nge-30 kaDisemba, i-2020 ngaphambi kowama-2021. Ngaloo mini, ukuveliswa kwamandla kwiipaneli zelanga kudlule amandla alinganisiweyo e-STC malunga neeyure ezintathu, kwaye amandla aphezulu angafikelela kwi-108% yamandla alinganisiweyo. Esona sizathu sikukuba emva kwengqele, imozulu iba nelanga, umoya ucocekile, neqondo lobushushu liyabanda. Elona qondo lobushushu liphezulu -10℃ kuphela ngaloo mini.
Lo mzobo ulandelayo lijiko eliqhelekileyo lokuvelisa amandla osuku olunye lwenkqubo yokulandela umkhondo welanga enye. Xa kuthelekiswa negophe lokuvelisa umbane lwesibiyeli esisisigxina, igophe layo lokuvelisa amandla ligudileyo, kwaye ukusebenza kwayo kokuvelisa amandla emini emaqanda akwahlukanga kangako kuleyo yesibiyeli esisisigxina. Olona phuculo luphambili kukuveliswa kombane phambi kwentsimbi ye-11:00 kusasa nasemva kwentsimbi ye-13:00 emva kwemini. Ukuba i-peak kunye nentlambo amaxabiso ombane acatshangelwa, ixesha apho ukuveliswa kwamandla kwenkqubo yokulandelela i-axis ye-axis ye-double axis kulungile kakhulu kuhambelana nexesha lexabiso lentengo yombane, ukwenzela ukuba inzuzo yayo kwingeniso yexabiso lombane ingaphezulu phambili kwizibiyeli ezisisigxina.
Ixesha lokuposa: Mar-24-2022