Nguva pfupi yadarika, nhau dzekuyerwa kwemagetsi mumatunhu akasiyana eChina dzakagara dzichibuda, uye mapaneru ezuva akataurwa mudzimba zhinji dze emergency emergency reservation list, zvekuti bhizinesi rekugadzira magetsi ezuva rakakurukurwa nevazhinji venetizens.
Kune rumwe rutivi, mumamiriro ezvinhu ekusarerekera kwekabhoni uye carbon peaks, mari yekugadzira magetsi emarasha yakakwira, uye kudiwa kwemamwe magetsi matsva kwakasimuka;mutengo wezvigadzirwa zvemagetsi ezuva wakaramba uchidonha, izvo zvisingagoni kungoita kuti zvigadziriswe, asiwo kutengesa kumakambani emagetsi kuita mari.Hapana here imwe nzvimbo yekuvandudzwa kwesimba rezuva repamba?
Zvisinei, nguva yekubhadhara yakareba, kudzoka kwekudyara kwakaderera, uye hapana chinokurudzira kubvisa rubatsiro;nzvimbo yekuendesa ine zvimwe zvinodiwa, uye kuiswa padenga kunonyanya kunetsa panguva yekugadzirisa nekugadzirisa;nguva dzose kugadzirisa uye kugadzirisa kunodiwa, izvo zvinounza mamwe mari.
Kare muna 1860, mamwe masayendisiti aidavira kuti mafuta ezvicherwa aizoshaikwa, uye midziyo yakaita se photovoltaic panels uye vaunganidzi vezuva vakatanga kuve vakakurumbira;zvisinei, kusvikira nhasi, simba rezuva richiri kutaridzirwa sesimba idzva uye indasitiri itsva muascendant.Iyo photovoltaic indasitiri 2019 Indasitiri data paSemina yeKuvandudza Ongororo muhafu yekutanga yeGore uye Tarisiro yehafu yechipiri yeGore yakaratidza kuti kugadzirwa kwemagetsi kubva kune anodzoreredzwa magetsi masosi senge solar simba akaverengera makumi maviri muzana chete esimba rose. generation.
Tichitarisa pamusika wepasi rose, imwe mhando vagari venyika dzemazuva ano dzekuMadokero dzakadai seEurope, America neAustralia, vanoshingairira kutsigira simba rezuva remhuri kugadzirisa kudiwa kwemagetsi.Muna 2015, iyo yakazara yakaiswa simba rekugadzira photovoltaic simba munyika yakapfuura 40 mamiriyoni kilowatts.Misika mikuru iGermany, Spain, neJapan., Italy, iyo Germany chete yakawedzera mamiriyoni 7 kilowatts emagetsi akaiswa muna 2015. Imwe yacho inzvimbo dzekumaruwa dzeChina, iyo ndiyo inonyanya kukoshesa kugadzirwa kwemagetsi ezuva.Nzvimbo dzakawanda dzepakati nekumadokero dzinoona photovoltaic industry seimwe yezviyero zvakakosha zvekupedza urombo.Chinhu chakajairika chinotongwa nezvivakwa zvemhuri imwe chete, uye denga riri nyore kuputsa nekugadzirisa.
Solar simba zviwanikwa uye indasitiri yekugadzira magetsi ezuva inogona kunge isina hukama hwakanaka.Semuenzaniso, Africa ndiyo kondinendi ine chiedza chezuva chakanyanya munyika, uye simba rezuva rakawanda, asi chaizvoizvo, South Africa chete ndiyo nyika ine anopfuura 50 megawatts emagetsi e photovoltaic.California ine zviteshi zvemagetsi ezuva akawanda kupfuura Africa yese, uye simba resolar rakaiswa rakapetwa kaviri simba rekugadzira magetsi reNigeria yese.Zviwanikwa zvesimba rezuva rekuEurope chikamu chidiki chete cheAfrica, asi kune mamwe magetsi ezuva.
Kuitwa kweiyi polarization kunoita kuti indasitiri yesimba rezuva remba ive ne "dumbbell-shaped" chimiro, chakanyanya kutariswa munzvimbo dzakasimukira uye dzisina budiriro.
Tinoziva kuti misika yevatengi yemumaguta nemaguta inowanzova ne "mari inowanikwa," "maratidziro emhedzisiro," "zvinobatanidzwa," uye "cumulative effects."Nokudaro, chimiro chemusika chakagadzikana chinowanzo "spindle" inotungamirirwa nevatengi vepakati.
Izvi zvinoratidzawo chokwadi chekusimudzira indasitiri yesimba rezuva: kusimudzira kukurumidza kukura, zvinodikanwa kukurumidza kusimudzira kubva ku "dumbbell type" kuenda ku "spindle type", kushingaira kumbundira misika yemuguta nemumaguta, uye kupedza ikozvino "polarization" mamiriro ezvinhu.
Saka, zvinoita here kuparadzira solar panels mumaguta?
Zvakaoma kunyengetedza ruzhinji rwevagari vemumaguta kuti vaise mari chaiyo, vashandi uye zviwanikwa kuti vazvishandure nekungovimba nemanzwiro akadai sekutarisira zvakatipoteredza.
Naizvozvo, nyika zhinji dzichagadzira nhevedzano yekurudziro uye nhanho dzerubatsiro pakuita zvirongwa zvesimba zvinogara zviripo.Semuenzaniso, muna 2006, California Congress yakatanga chirongwa che "California Solar Energy Initiative", icho chakagadzira masaisai ekuisa masystem emagetsi ezuva.
Mitemo chete haina kukwana.Vatengi vemumba vari pakati pemusika vanofanirwa kukunda zvipingaidzo zvitatu kuti vagamuchire simba rezuva.
Kutanga: Iyo bhizinesi modhi inonzwisisika here?
Zvinowanzotendwa kuti imba yemagetsi emagetsi ezuva "imwe nguva yekudyara, makore makumi maviri neshanu kudzoka", inofananidzira kukosha kwenguva refu.
Tinogona kuverenga account.Kazhinji, 1kW photovoltaic power generation system inogona kushandiswa kuvheneka pamba, terevhizheni, uye komputa;a 3kW photovoltaic power generation system inogona kusangana nemagetsi zvinodiwa zvemhuri yevanhu vatatu, kunyanya magetsi ekicheni;5kW photovoltaic simba rekugadzira Iyo system inogona kusangana nezvinodiwa nemhuri yevanhu vashanu.
Vashandisi vepamba vanowanzosarudza 5kW kugona, izvo zvinowanzoda mari ye40,000 kusvika 100,000 yuan.Muna 2017, kuisirwa imwe-stop ye5KW solar power system yekambani inozivikanwa yeChinese yaida 40,000 yuan.Mushure merubatsiro mudunhu reUS reArizona, 5KW solar power system yaizoita mari inosvika US$10,000.Ongororo yevaridzi vedzimba zviuru zviviri nemazana maviri yakaratidza kuti mari yekudyara yakakwira zvakanyanya zvekuti haingatariswe.
Pamusoro pezvo, kuburikidza nemamodhi e "kuzvishandisa, akawandisa magetsi online" uye "yakazara online kuwana" kuwana magetsi ekudzoka, iyo payback cycle inowanzotora makore 5-7 isati yapinda munguva ine pundutso.
Parizvino, rubatsiro rwesimba rakasvibirira munyika dzakasiyana-siyana kazhinji rwakatenderedza 20-30%, uye United States ichapa 26% yemitengo yekuiswa kwemagetsi ezuva muna 2020. Kana kuburitswa kukuru uye rubatsiro kwakadzimwa, purofiti. cycle icharamba ichiwedzerwa.
Naizvozvo, kana vagari vekumaruwa vasina nzira dzakachengeteka uye dzakavimbika dzekudyara, zvinonzwisisika kuisa mari yakasara mumagetsi ekugadzira photovoltaic.Nekudaro, vagari vemumadhorobha vane dhigirii repamusoro redhijitari uye zvigadzirwa zvemari zvakapfuma uye masevhisi vanogona kunzwa kuti iko kuravira kutsamira pane iyi purofiti.
Mhinduro inonyanya kushanda ndeyekuisa photovoltaic panel kunze kwehwindo kuti isangane nezvinodiwa zvekuchaja zvekukurumidzira zvemakomputa epamba, nharembozha uye zvimwe zvigadziriso.Asi nenzira iyi, ingani nzvimbo yemusika iripo?
Chechipiri: Dziviriro yenguva refu iripo here?
Ehe, panogona kunge painewo vanhu vanoda kutsigira zvisingaite simba rakasvibira, kana kunyangwe kudzoka kuri kudiki asi "makumbo emhashu ariwo nyama", ivo vakagadzirira kuisa masisitimu emagetsi ezuva mudzimba dzavo kuti vapedze nyota yavo yemagetsi. .Chokwadi tine zviuru gumi zvinotsigira mweya uyu.Nekudaro, usati wasarudza iyo yakakodzera michina, iwe unofanirwa kufungisisa nezve yakazoshanda uye kugadzirisa nyaya.
Sezvambotaurwa, zvinotora anopfuura makore mashanu kuti imba yekugezesa magetsi ezuva kuchengetedza capital / pundutso.Kugadziriswa kwe photovoltaic panels, kukwegura kwemabhatiri, uye kuderedzwa kwezvikamu zvakabatana zvose zvichaunza kudiwa kwekuchenesa nekugadzirisa kwenguva refu.Ichakanganisa kushanda kwechiedza chekushandura simba uye kuderedza simba rekugadzira.
MuAustralia nedzimwe nzvimbo, kuvakwa kwemasisitimu emagetsi emagetsi ezuva akatanga makore makumi matatu apfuura, uye nzira yemusika ine ruzivo nehurongwa hwesevhisi yakaumbwa.Vatengi havafanirwe kunetseka zvakanyanya nezve vatengesi vemidziyo vari kumhanya / kuvhara uye kutsvaga mushure mekutengesa masevhisi;Njodzi dzekuchengetedza.
Mukuwedzera, nguva yekudzorera mari yeimba yesimba rezuva yakareba kwenguva refu, uye kusimba kwemutemo kunoda kutorwa.Zvikasadaro, kana paine shanduko, ichava “chizvarwa chesimba chine rudo.”
Semuenzaniso, muna 2015, Nigeria, Africa yakashandisa US $ 16 bhiriyoni kugadzira simba rezuva, asi zvakazokundikana nekuda kwematambudziko ehurumende.Ndosaka gwaro reGlobal Industry Forum richitenda kuti simba rekuvandudza simba rezuva muAfrica ndiro rakanyanya kunaka pasi rose, asi budiriro yemaindasitiri ichiri kure haina kukwana.
Iyo yakagadzikana uye inofanotaurwa yenguva refu yekuvimbisa meshini ndiyo kiyi yekukwikwidza kweindasitiri yesimba rezuva.
Chechitatu: Kusimudzirwa kwemaguta kunobvumirwa here?
Pamusoro pemamiriro akaomarara ezviwanikwa zvesimba rezuva, kugadzirwa kwesimba rezuva remhuri kunodawo kuve padyo negridi huru kudzikisa mari mumatambo matsva ekufambisa.Panguva imwecheteyo, inofanirwa kunge iri padyo nenzvimbo yekuremedza simba kuti kuderedze kurasikirwa kwekutapurirana kwemagetsi.
Kuenzaniswa nevashandisi vekumaruwa vane mutoro wemagetsi mashoma uye vakapararira, kuvandudzwa kwemadhorobha kwesimba rezuva remhuri kunoratidzika kunge kuri hupfumi.Parizvino, huwandu hwemadhorobha eChina hwasvika 56% muhuwandu, hunoita sekunge hwakaunza nzvimbo huru yemusika, asi zvinofanirwa kucherechedzwa kuti kuvakwa kwemaguta emazuva ano muEurope neAmerica, iyo "industrialize maguta", iri panguva imwe chete. sekuwedzera kwemaguta., Kwave kunewo matambudziko akawanda.Semuenzaniso, kuwanda kwemari yemari kwakakonzera kukwira kwemitengo yezvinhu.Iyo per capita yekugara yemaguta ekutanga-tier akadai seBeijing, Shanghai, Guangzhou neShenzhen yakaderera pane avhareji yenyika.Panguva ino, tinofanira kuwana 20-30 square metres yezuva, yakazaruka, Ndeipi mhuri inoda kuisa photovoltaic panels padenga rakatarisana nezasi?Munzvimbo dzakaita seJiangsu, uko hupfumi hunowedzera kuvandudzwa, dzimba kana mavillas zvinowanzoiswa padenga remba.Zvipingamupinyi zveasset zvinowedzera kudzikamisa chiyero chevashandisi.
Kune mumwe muenzaniso, kukurumidza kusimudzira kwemaguta makuru uye epakati nepakati muChina munguva yakapfuura kwakasiya kukanganisa kwakawanda muzvivakwa, nzvimbo yeveruzhinji uye zvimwe zvinhu.Kuiswa kwe photovoltaic panels munharaunda kuchaita kuti zvigadzirise aesthetics yemunharaunda uye kukonzera humwe huwandu hwekusvibiswa kwechiedza.Zvakaoma kufungidzira kuti guta riri mumugwagwa we "runako" richakurudzira zvikuru blue wow photovoltaic panels.
Chikamu chepakati chemusika chakaoma kufamba.Zvinoita here kuti kugadzirwa kwemagetsi ezuva mudzimba kutadza kuenderera mberi?Kwete saizvozvo.Nhasi, kuedza kweChina kwakasimba kusimudzira maguta uye kumutsiridza kumaruwa kunogona kuunza mikana mitsva kuindasitiri yesimba rezuva.Musika we "spindle" unogona kunge usiri kusimuka kwepakati peChina, asi unogona zvakare kuyerera kubva kumuswe kuenda pakati, handiti?
Zvichida, ramangwana resimba rezuva reimba, kufanana nemaindasitiri mazhinji, riri munzvimbo yakasvibira uye yezvakatipoteredza China.
Nguva yekutumira: Nov-24-2021