Olukungaana lw’ensi yonna olw’omulundi ogwa 12 olw’ensi yonna olw’okutereka amasannyalaze lwatuula bulungi mu kibuga Hangzhou

China Energy Storage Network News: Okutuuza obulungi olukung’aana lw’ensi yonna olw’okutereka amaanyi mu China olw’omulundi ogwa 12 mu kibuga Hangzhou kuleese eddirisa ery’okwolesebwa mu bujjuvu ku nkozesa ya tekinologiya eyeekuusa ku kutereka amaanyi. Nga twetegereza enkulaakulana y’olujegere lw’amakolero g’okutereka amaanyi mu lukungaana luno, kyeyoleka lwatu nti tekinologiya w’okunyogoza amazzi atwalibwa ng’omuwendo mu makolero era era afuuse omuze gw’okukulaakulanya tekinologiya w’okuddukanya ebbugumu mu kutereka amaanyi. Mu lukungaana luno, amakampuni amakumi omuli Yingvik, Tongfei, Gaolan, Black Shield, Xiangbo n’amakampuni amalala amakumi galeeta ebyuma ebinyogoza amazzi mu layini zonna, nga bibikka ku bintu ebikulu nga yuniti ezinyogoza amazzi, ebipande ebinyogoza n’enkola endala ezinyogoza amazzi; okugatta ku ekyo Energy storage integrated equipment nga zeesigamiziddwa ku liquid lithium, strange point, Nandu, honeycomb, n’abakola ebirala nabo baaleese tekinologiya w’okunyogoza amazzi.

Enkola y’okutereka amaanyi g’amazzi aganyogoza okutwalira awamu ekozesebwa ng’ekisengejjero ekinyogoza eky’ekisengejjero ky’amazzi ekya ethylene glycol. Nga bigattiddwa wamu n’okukozesa obutoffaali bwa bbaatule obw’obusobozi obunene, obutoffaali bwa bbaatule bugattibwa era ne butegekebwa ku pulati y’amazzi aganyogoza okukola yuniti ya PACK. Bw’ogeraageranya n’enkola eyasooka ey’okunyogoza empewo, obungi bw’amasoboza bulongooseddwa nnyo. Obutoffaali bwa bbaatule busobola okutuuka ku bbalansi y’ebbugumu nga 3-5 ° C, okulongoosa obulungi omutindo gw’obutakyukakyuka bwa bbaatule, okwongera ku mutindo gw’okukozesa amaanyi ga bbaatule mu bulamu bwonna obw’okutereka amaanyi, okukendeeza ku bbaatule Obulabe bw’ebbugumu okuva mu bufuzi.

Tekinologiya w’okunyogoza amazzi yennyini si tekinologiya mupya. Olw’okuba erina ebirungi bya kalori ennene, okuziyiza okutambula okutono, n’okuwanyisiganya ebbugumu okungi, ebadde ekozesebwa nnyo mu SVG, data centers, ebyuma bya DC, mmotoka ez’amasannyalaze n’emirimu emirala. Olw’engeri zaayo ennungi ez’okuddukanya ebbugumu Enkozesa empya mu by’okutereka amaanyi mpolampola zifuuse eky’okulonda ekikulu eky’akatale.

Mu kiseera kino, abakola emirimu egy’enjawulo egy’okutereka amaanyi, omuli abakola ebintu ebikulu eby’okutereka amaanyi mu ggwanga n’ebweru, okusinga batongozza ebyuma ebitereka amaanyi nga byesigamiziddwa ku tekinologiya ow’okunyogoza amazzi n’okuddukanya ennyonta era okutandika n’ekitundu ekyokubiri eky’omwaka oguwedde. Mpolampola ebadde ekozesebwa nnyo mu pulojekiti nnyingi. Ekintu ekitereka amaanyi, ALL IN amazzi okunyogoza tekinologiya ekkubo.

Enkola ekwataganye ey’ekisenge ekinyogovu eky’amazzi erimu enkola ezigatta nga ekisenge kya bbaatule ekiri wakati n’ekisenge kya bbaatule ekyawuddwamu (kabineti). Mu byo, ekisenge kya bbaatule ekiri wakati okutwalira awamu kirina ekitundu ekinyogovu eky’amazzi ekiri wakati, era ekibinja kya bbaatule kikwatagana butereevu oba nga kiyita mu bimuli bya DC/DC okuyungibwa. Okuyingira mu PCS ezikuŋŋaanyiziddwa, ekika kya kabina okutwalira awamu kirimu ebika bibiri: oluggi lw’olunyiriri lumu n’oluggi olugguka mu layini bbiri. Okuggulawo kwa mpagi emu kukiikirira ebintu by’abakola ebintu nga Tesla PowerPack; okuggulawo kw’ennyiriri bbiri kukiikirirwa ebintu by’abakola ebintu nga EnerC mu Ningde Times. Ekisenge kya bbaatule ekyawuddwamu (kabineti) kikozesa ekitundu ekinyogovu eky’amazzi ekigabibwa, okutwalira awamu ekiyinza okukozesa ensengeka ya kabineti oba kabineti. Emirimu n’enkola za buli kabineti tebyetongodde nnyo. Basobola okussa mu nkola omugatte gwa modulo okusinziira ku minzaani ya pulojekiti. Ng’oggyeeko ekika, ekisenge kya bbaatule ekigabibwa (kabineti) nakyo kisobola okukyusibwa ne kifuulibwa empuliziganya nga kiyita mu PCS emu ey’omulembe gwa kabineti, era oludda lw’empuliziganya olwa PCS eziwera luyungibwa ku mbeera ya tulansifooma ey’omu kitundu.

Mu nsonga y’okukuuma omuliro, enkola y’okutereka amaanyi aganyogoza amazzi nayo etuuse ku buyiiya mu tekinologiya. Olw’omutindo gw’obukuumi ogw’amaanyi ogwa bbaatule ya PACK, okutwalira awamu omutendera gw’obukuumi gwa IP67 gusobola okutuuka ku ddaala ly’obukuumi bwa IP67, era okukuuma omuliro ku ddaala ly’ekibinja kyetaagisa ebyetaago eby’amaanyi ku nsengeka n’ebyetaago by’okusiba mu kabina. Ebirungi, teeka detector+fire extinguishing measures mu liquid cooling PACK okutuuka ku kuteebereza nga bukyali n'okufuuyira okutuufu. Mu nsonga z’emikutu gy’omuliro, fluorine omujjuvu agenda atumbulwa mpolampola olw’omutindo gwayo omulungi ogw’okunyogoza. Okugatta ku ekyo, abamu ku bakola ebintu nabo baawa ekiteeso ky’okukozesa eddagala lya ggaasi ng’enkola eza bulijjo ez’okukuuma omuliro.

Enkola y’okunyogoza amazzi nayo erina ebirungi byayo mu kuziyiza omuliro n’okukola dizayini etayinza kubwatuka. Olw’okukozesa ekizimbe ekitali kya mitendera, kabineti ya bbaatule esobola okwawulwamu ebitundu ebiziyiza omuliro okukendeeza ku kukwatagana. Okugeza, omwaka oguwedde, akabenje k’omuliro kaaliwo mu ssundiro ly’amasannyalaze eritereka amaanyi mu Australia, era ebyuma ebitereka amasannyalaze ebinyogoza amazzi ebyaweebwa Tesla byategeera engeri y’akabenje akalungi okusaasaana wakati wa kabineti ne bikendeeza ku bunene bw’okufiirwa.

Tekinologiya w’okutereka amaanyi akulaakulana mangu. Tekinologiya w’okunyogoza amazzi alina enkizo nnene mu kulongoosa omutindo gw’obutakyukakyuka n’amaanyi agagatta bbaatule. Ebiragiro n’ebiragiro ebikwatagana byetaaga okutuukagana n’obulagirizi bw’enkulaakulana ya tekinologiya agatta. Okugeza, ku byuma ebinyogoza amazzi ebitereka amaanyi ebikozesa enkola z’okugatta kabineti, ekitundu kimu ekitereka amaanyi kirimu kabineti za bbaatule eziwerako. Kisemba nti omutindo gw'eggwanga 'Design Specifications for Electrochemical Energy Storage Power Station' (soliciting opinion drafts) ya kabineti y'okutereka omuliro nga egattibwa wamu n'amaanyi ga bbaatule oba amaanyi ga bbaatule oba Ebanga ly'omuliro ligabanyizibwamu okusinziira ku kitundu ekitereka amaanyi, so si okusinziira ku bbanga lya kabineti ya 3M.

Okugatta ku ekyo, enkola y’amazzi ennyogovu tesobola kubikkibwa mu bujjuvu olw’okukwatagana kw’ekisenge kya bbaatule n’ekipande ekinyogovu, era okufuga ebbugumu ly’obutoffaali bwa bbaatule nakati tesobola kutuuka ku bbalansi y’ebbugumu. Omulimu guno gwetaaga okwongera okunoonyezebwa mu bbalansi y’ebbugumu lya bbaatule; Ebyuma by’amakolero bisobola okukwatagana n’ebbugumu ly’obutonde erisinga wansi -30 ° C, era kizibu okukyusakyusa mu bitundu naddala ebinyogovu nga Inner Mongolia ne Northeast China.