Chii chinonzi power wall?

Chii chinonzi power wall?

Power wall chinhu chakamira pamba chekuchengetedza simba chigadzirwa chine rechargeable lithium-ion bhatiri. Kazhinji madziro emagetsi anochengeta magetsi nekuda kwekuzvishandisa kwezuva, nguva yekushandiswa kwekutakura mutoro, uye simba rekuchengetedza, iro inokwanisa kuchaja mhuri yese, kusanganisira TV, air conditioner, mwenje, nezvimwe uye zvakanyanya kuitirwa kushandiswa mudzimba. Kazhinji inouya mumhando dzakasiyana saizi, mavara, simba rezita uye zvichingodaro, nechinangwa chekupa varidzi vemba ine yakavimbika sosi simba rakachena uye kubatsira kuderedza kuvimba kwavo pamusoro grid.

Chimiro chemadziro emagetsi

Chikamu chikuru chemadziro emagetsi chinoumbwa neLithium-ion bhatiri masero, BMS, inverter uye kutaurirana protocol, ese anoshanda pamwechete kuti ave nechokwadi kushanda kwakajairika kwemadziro emagetsi. Kazhinji mangwanani solar inotanga kuisa simba kumba, kuitira kuti solar yakawandisa ishandiswe kuchaja simba wall. Mushure meizvozvo, madziro emagetsi anogona kumhanya imba usiku uye kazhinji simba wall inowanzochengetedza 30% kuchengetedza kuti ive nechokwadi chakakwana simba resimba kubuda.

Chii chinonzi Lithium-ion bhatiri masero?

Semwoyo wemadziro emagetsi, iyo lithium-ion bhatiri masero akanyanya yakagadzirirwa kushandiswa kwepamusoro-kushanda kwekuchengetedza simba. Iyo yakakwirira-simba density ye lithium-ion bhatiri masero zvakare inogonesa madziro emagetsi kupa yakakwirira yekuchengetedza simba mune diki fomu factor. Uyezve, kuve nechokwadi chekuchengetedza uye hupenyu hurefu hwemadziro emagetsi, iyo lithium-ion bhatiri masero anotungamirwa kuburikidza ne sophisticated bhatiri manejimendi system yekutarisa kuita kweimwe neimwe Sero yega yega uye ona kuti maseru akachajwa uye anoburitswa mukati mekuchengetedza limits.

Chii chinonzi BMS?

Iyo BMS (Battery Management System) yemadziro emagetsi yakagadzirirwa kutarisa uye kutonga mamiriro ebhatiri, kusanganisira sero-level yekutarisa, kubhadharisa uye discharge control, fungidziro yeSOC pamwe neKukurukurirana uye kutonga interface, iyo inowedzera kubatsira kuwedzera hupenyu hwebhatiri.

Chii chinonzi inverter?

Inverter inoshanda kushandura DC magetsi kubva mubhatiri kuita AC magetsi anogona kushandiswa kusimbaradza magetsi epamba. Inoshandiswawo kugadzirisa kuyerera kwemagetsi uye kuwedzera kushandiswa kwesimba, izvo zvinowedzera kuita chokwadi chekuti magetsi anogona kugoverwa kumagetsi epamba mitoro.

Chii chinonzi communication protocol?

Iyo yekutaurirana protocol inoumbwa neModbus RTU, Modbus TCP,CAN bhazi uye Wi-Fi.Kunyange Modbus RTU, simba rusvingo kutaurirana nemamwe madivayiri kubudikidza serial kubatana. Nepo Modbus TCP protocol inoshandiswa kutaurirana nemidziyo kuburikidza neEthernet. Kana iri bhazi reCAN, iri multi-master bus protocol iyo inobvumira michina kutaurirana. Nokushandisa kukurukurirana uku maprotocol, madziro emagetsi anogona kuchinjanisa chaiyo-nguva data nemamwe madivayiri mune energy system, iyo inobatsira pakugadzirisa simba uye manejimendi.

Nhoroondo yebudiriro yemadziro emagetsi

Rusvingo rwemagetsi echizvarwa chekutanga rwakaunzwa muna 2015, nekuchengetedza huwandu hwe6.4Kwh yekushandiswa kwezuva nezuva (solar self-consumption, nguva yekushandisa mutoro kuchinja). Panguva ino madziro emagetsi aive DC akabatana uye anogona kushanda zvirinani pamwechete ine solar systems. Uye zvakare muna 2016, madziro emagetsi akakwidziridzwa aine 13.5 kWh simba uye aikwanisa kuendesa 5 kW yesimba nguva dzose uye kusvika 7 kW yepeak simba mupfupi kuputika (kusvika kumasekondi gumi), uye panguva ino mudziyo yaive AC coupling yakapetwa nemudziyo unonzi Backup Gateway, waiita sea chinja chinja uye nzvimbo yekutakura. Mushure mezvo, rusvingo rwemagetsi rwakagadzirwa nekukurumidza, izvo zvinogona kuunza huwandu hwakawanda hwesimba, uye kuti kushanda yaizogoneswa kuburikidza ne-on-the-air software yekuvandudza, iyo inogona kurerutsa kuiswa uye inobvumira kunyange yakakura simba kuendesa panguva dzenguva yakazara zuva.

Munhoroondo yayo yese, isu tinogona kuona madziro emagetsi achave akachipa uye inoshanda mukuwedzera, pamwe nekuenderana nehuwandu hwakawanda hwesimba sources.

Mhando dzemadziro emagetsi

Kazhinji kutaura, madziro emagetsi anogona kukamurwa kuva marudzi maviri zvichienderana nekuti dzakazvimiririra kubva kumadziro enyika -- grid-yakabatana power wall uye off-grid simba wall.

l Grid-yakabatana simba rusvingo

Semhando yebhatiri yekuchengetedza system, grid-yakabatana simba madziro yakabatana kune grid yemagetsi, iyo inogona kubhadharwa kubva kune grid kana simba rinodzorerwa zvitubu zvakaita sesolar kana simba remhepo kuitira kuti rishandiswe panguva yepamusoro pesimba maawa ekushandisa. Iyo grid-yakabatana madziro emagetsi haigone kubatsira chete kuderedza grid mutoro , kuderedza simba remagetsi uye kuwedzera simba rekuzvimirira, asiwo kupa backup simba panguva yekudzima kwemagetsi. Nokudaro, grid-yakabatana masvingo emagetsi ane akaona huwandu hukuru hwekufarira mune vanhu vanoda kuchengetedza yakawandisa solar simba, kuwedzera kuzvishandisa uye kuva nesimba rakawanda rakazvimiririra.

l Off-grid simba madziro

Kusiyana negridi-yakabatana madziro emagetsi, off-grid simba madziro imhando ye bhatiri rekuchengetedza hurongwa husina kubatana kune grid yemagetsi.Iyo simba yemadziro emagetsi anogadzirwa mukati mezuva anogona kushandiswa kutenderera neawa, iyo inogona kukwidziridza kushandiswa kwemagetsi uye kuvimbisa kuenderera kana kukanganisika kwechinguva musimba rekupa. Naizvozvo, zvave zvakawanda uye inonyanya kufarirwa sezvo shanduko kune simba rinodzokororwa rinowedzera. Uye maererano data rakaburitswa neOrient Securities, kudiwa kwemahybrid inverters e misika yekuwedzera uye off-grid inverters yakaramba ichikura, kunyanya pa U.S. South Africa nedzimwe nzvimbo dzine huwandu hwezuva.

Iko kushandiswa kwesimba madziro

SEZVO bhatiri rekuchengetedza remba rakagadzirirwa kuchengetedza simba, simba madziro ndizvo inonyanya kushandiswa munzvimbo dzekugara, asi inogona kushandiswa paruzhinji nzvimbo.

l Zvirongwa zvekugara

Iyo Power wall yakagadzirirwa kushandiswa munzvimbo dzekugara nekuti i compact, inodhura-inoshanda, uye inoshanda simba rekuchengetedza mhinduro kune varidzi vedzimba. Chekutanga, madziro emagetsi anobvumira vatengi kuchengetedza pamitengo uye kudzivirira njodzi ye kudzimwa kwemagetsi. Uye nekuda kwesimba madziro, vatengi havasi kuvimba nekushandisa nokuda kwezvido zvesimba, uye naizvozvo zvinodzivirirwa kubva kumatengo spikes, kupa kuchinja uye kudzima. Uye sezvo magetsi emadziro zvigadzirwa zvinonyanya kuchengeta kubva chitubu chesimba rakachena, rinogonekazve:zuva, rinobatsira kuderedza kabhoni zvinobuda. Pamusoro pezvo, madziro emagetsi anoyevedza uye ari yakagadzirirwa kusanganisa nekugadzira imba, ichiita sarudzo yakakurumbira ye zvikumbiro zvekugara.

l Nzvimbo dzeveruzhinji

Nzvimbo dzeveruzhinji inzvimbo dzakagadzirirwa kuita zvekutandara uye dzakavhurika kunhengo dzese dzenharaunda, ichipa zvakasiyana siyana zvekubatsira uye masevhisi, izvo zvinoda manejimendi anobudirira enzvimbo dzeveruzhinji kuti ave nechokwadi chavo kwenguva refu kugadzikana uye kushanda. Naizvozvo, kushandiswa kwemichina yakagadzikana semagetsi emadziro anogona kubatsira kuderedza kukanganiswa kwezvakatipoteredza kwenzvimbo dzeveruzhinji uye kupa simba rakavimbika remabasa anokosha. Muchiitiko che kudzimwa kwemagetsi, madziro emagetsi anogona kupa backup simba kune akakosha masevhisi mukati nzvimbo dzeveruzhinji dzakadai semwenje, masisitimu ekutaurirana, uye michina yekurapa. Uyezve, inogona kuiswa nyore nyore munzvimbo dzeveruzhinji, ichipa yakanakira uye nyore nyore kuwana simba kune nhengo dzenharaunda.

Maitiro ekuvandudza emadziro emagetsi

Semugadziri mukuru wegasi, Russian yakazivisa kumisa kupihwa kwegasi Europe, iyo yakatyisidzira simba rekupa muEurope. Naizvozvo, izvo zvinodiwa zvemadziro emagetsi zvakaona tarisiro yakanaka yekusimudzira. Kuti uzo chengetedza kuchengetedzwa kwesimba, nyika zhinji dzakawedzera kukurumidza kwesimba shanduko. Zvinotonyanya kukosha, mumakore mashoma apfuura, kufarira mu magetsi ekuchengetedza magetsi akawedzera nekuda kwekudiwa kwesimba rakavimbika supply. Madziro emagetsi, ayo ari mabhatiri akakura anochengeta magetsi ekushandisa gare gare, akabuda semhinduro yakakurumbira kune ese ari maviri zvekugara uye zvekutengesa zvikumbiro.

Advanced monitoring uye manejimendi masisitimu anobvumira vashandisi kuti vatarise mashandisiro avo esimba, kukwidziridza kuchaja uye kubudisa bhatiri, uye kunyange kutengesa simba risina kushandiswa kudzokera kune avo mupi wemagetsi. Uye sezvo kugadzirwa kunowedzera uye tekinoroji inovandudza, iyo mutengo wemadziro emagetsi unotarisirwa kudzikira, zvichiita kuti ive sarudzo inogoneka vanhu vakawanda. Semuenzaniso, maererano neBNEF, imba yekuchengetera simba yakaiswa huwandu hweEurope hwasvika 639MW/1179MWh uye imba yekuchengetedza simba kuiswa kweU.S. yasvika 154MW/431MWh pakupera kwa2020. Ndizvo zvazviri yakafanotaura kuti pasi rose imba yekuchengetera simba yakaiswa inokwana ichasvika 25.45GW/58.26GWh uye yakaiswa simba CAGR 58% panguva ya2021-2025.

Pasina mubvunzo nekuvandudzwa kwetekinoroji, kugona kuchengetedza kwe madziro emagetsi achawedzerwa uye kutonga kwesimba kuchawedzerwawo. Power wall inogonawo kugadzirwa kuti ishande isina mutsetse ne smart home systems, izvo zvinoita kuti varidzi vedzimba vatarise uye vadzore kushandiswa kwesimba vari kure.The kuwedzera kuchengetedzwa kwekuziva kwevanhu kunodawo madziro emagetsi kuti agadziriswe ine mamwe maficha ekuchengetedza epamusoro kuona kuti mabhatiri masisitimu akachengeteka zvekushandisa mudzimba nemabhizinesi.

Iyo indasitiri zvipingamupinyi zvemagetsi madziro

Kunyangwe madziro emagetsi achachengeta tarisiro yakanaka yezvinouya makore, zvichiri kutarisana nematambudziko mazhinji. Iyo yakakwirira yekutanga mari inogona kuve a chipingamupinyi chikuru kune varidzi vedzimba kana mabhizinesi, kunyanya vane mari shoma kana nyika dzichiri kusimukira. Uye madziro emagetsi anoda imwe nhanho yehunyanzvi hunyanzvi hwekuisa nekushanda nemazvo, izvo zvinonetsa zvakare buyers. Kune vanogadzira, maitiro emadziro emagetsi anoreva yakakwirira mari muR&D uye yakasimba tekinoroji reserves, izvo zvinozoitawo muzvipingamupinyi zveindasitiri .

The mari zano pamusoro simba rusvingo

Nekuzivikanwa kwemadziro emagetsi, mabhatiri uye PCS zvichabatsira zvakawanda kubva it. Semuenzaniso, maererano neORIENT SECURITY, bhatiri rinowedzera musika nzvimbo ichasvika ingangoita 11.4 bhiriyoni USD nepo PCS inowedzera nzvimbo yemusika ichasvika ingangoita 3.04 bhiriyoni USD, saka mukana wakanaka wekudyara. Nekudaro, ndapota ramba uchifunga kuti musika hausike uye mari nekuchenjerera. Semuenzaniso, njodzi yekuti chiyero chekuwedzera chemusika chakaderera pane zvakafanotaurwa uye njodzi yekukwira kwemitengo yezvinhu zvisina kubikwa. Mukuwedzera, zvinokosha kuti cherechedza kuti mari mumadziro emagetsi zvinoenderana nemitengo yemagetsi mukati nzvimbo dzakasiyana, uye huwandu hwekuchengetedza hunoenderana nehukuru hwe system, maitiro ekushandisa simba uye zvimwe zvinhu.

General Knowledge pamadziro emagetsi

l Zvekuchengetedza: Kazhinji, madziro emagetsi anouya nezvakawanda zvekuchengetedza maficha kune chengetedza vashandisi, kusanganisira thermal runaway protection, short-circuit protection, over-current protection uye over-voltage protection. Uyezve, ndizvo yakagadzirirwa kudzima otomatiki kana paine emergency kana kudzimwa kwemagetsi kuve nechokwadi chekuchengetedzwa kwemushandisi.

l Yetekinoroji: Kune mazhinji emadziro emagetsi, inoda kushandisa tekinoroji yehunyanzvi yekurongedza uye kutonhodza maseru mumapakiti ane mvura inotonhorera, panguva iyo panguva imwe chete BMS, Lithium-ion bhatiri masero, inverter uye kutaurirana protocol zvinosanganisirwawo.

l Kune nzira dzekuchengetedza: Kazhinji, madziro emagetsi anotarisirwa kushandiswa kwemakore gumi. Nekudaro, pane mamwe matipi aunogona kuita kuti uwedzere hupenyu yemadziro ako emagetsi: chekutanga, mabhatiri emadziro emagetsi akagadzirirwa kushanda mukati tembiricha ye -20 ° C kusvika 50 ° C (-4 ° F kusvika 122 ° F), saka yeuka kudzivirira kupisa kwakanyanya kwemadziro emagetsi. Kuongororwa kwebhatiri nguva dzose kuita kuchakubatsira kuona chero matambudziko kana anomalies. Kugumisira asi kusiri kupedzisira, usakanganwa kugara uchitarisa uye kuchengetedza solar panels kana simba rako madziro yakabatana nemagetsi ezuva.

l Kutenga: Usati watenga madziro emagetsi, zvakakosha kuita pfungwa simba rako rinoda, izvo zvichakubatsira iwe kusarudza chaiyo saizi uye nhamba ye mabhatiri kuti asangane neimba yako simba zvinodiwa.Sarudza rimwe rinogona kutsigira mitoro mikuru, kuitira kuti iwe ugone kusimbisa zvimwe zvezvaunoda, uye simba madziro ichaenda mberi kana simba diki, rinonyatsoshanda midziyo yemumba. Chenjera kuti kana iwe uchitova nesolar panel system yakaiswa, iva nechokwadi chekusarudza a Power wall inoenderana neyako iripo setup. Pakupedzisira, mutengesi kuti inopa mutengo wemakwikwi, waranti yakanaka, uye yakanakisa sevhisi yevatengi ndeye zvakare yakakosha zvikuru.

Munyika, madziro emagetsi akatarisana nemukana usina kumboitika wemusika, iyo kukwanisa kuwedzera kukanganisa kwezvinhu zvisingadzoreki uye kuchengetedza mari kune akakurudzira kukura kwawo. Saka kunzwisisa kwakadzama kwayo kunoratidza kukuru kukosha, tariro yechokwadi kuti chinyorwa ichi chichakubatsira iwe!