Mu gihe inganda z’ubwikorezi zigenda zihutisha impinduka mu ngufu zibungabunga ibidukikije, bateri gakondo zo mu mazi ziracyafite imbogamizi zikomeye: uburemere bwazo bukabije bugabanya ubushobozi bw’imizigo, igihe gito cyo kubaho cyatuma ikiguzi cyo gukora kiyongera, kandi ingaruka z’umutekano nko kumena amashanyarazi no gutakaza ubushyuhe biracyari impungenge ku ba nyir’amato.
Udushya twa ROYPOWSisitemu ya bateri yo mu mazi ya LiFePO4iratsinda izi mbogamizi.Yemejwe na DNV, urugero rw’ibipimo ngenderwaho ku rwego rw’isi mu bijyanye n’umutekano wo mu mazi, ibisubizo byacu bya bateri ya lithium ifite ingufu nyinshi biziba icyuho gikomeye mu ikoranabuhanga ku bwato bugenda mu nyanja. Nubwo bukiri mu cyiciro cyo mbere y’ubucuruzi, sisitemu imaze kugira inyungu nyinshi, aho abayobozi benshi b’ingenzi binjira muri gahunda yacu yo kugerageza igerageza.
Ibisobanuro by'Icyemezo cya DNV
1. Ubukana bw'Impamyabumenyi ya DNV
DNV (Det Norske Veritas) ni imwe mu mashyirahamwe yemewe cyane mu gushyira mu byiciro mu nganda z’amazi. Ifatwa cyane nk'icyitegererezo cya zahabu cy’inganda,Icyemezo cya DNVishyiraho ibipimo byisumbuyeho n'ibipimo bihamye mu nzego nyinshi z'ingenzi z'umusaruro:
- Isuzuma ry’Umutingito: Icyemezo cya DNV gitegeka ko sisitemu za bateri zo mu mazi zihangana n’imitingito myinshi kandi ihindagurika mu buryo burambuye. Kibanda ku busugire bwa module za bateri, imiyoboro, n’ibice biyirinda. Mu kugenzura ubushobozi bwa sisitemu bwo kwihanganira imitwaro ikomeye y’imitingito igaragara mu gihe cy’ibikorwa by’ubwato, bitanga umusaruro wizewe ndetse no mu bihe bikomeye by’inyanja.
- Isuzuma rya ruswa yo mu bwoko bwa Salt Spray: DNV isaba kubahiriza amabwiriza ya ASTM B117 na ISO 9227, hashimangirwa ko ibikoresho bifunze biramba, ibice bifunga, n'aho bihurira. Iyo birangiye, bateri za lithium marine zigomba gukomeza gusuzuma imikorere yazo no gupima imikorere yazo, bikemeza ubushobozi bwazo bwo kugumana imikorere yazo ya mbere nyuma yo kumara igihe kinini zihuye n'ibintu byangiza mu mazi.
- Isuzuma ry’ihindagurika ry’ubushyuhe: DNV ishyira mu bikorwa igenzura ry’umutekano ku turemangingo twose ndetse no ku mapaki yuzuye ya bateri za LiFePO4 zo mu mazi mu gihe cy’ihindagurika ry’ubushyuhe. Isuzuma rikubiyemo ibintu bitandukanye, birimo gutangiza ihindagurika ry’ubushyuhe, gukumira ikwirakwira ry’ibikomoka ku byuka, imyuka ihumanya ikirere, n’imiterere y’imiterere y’uturemangingo.
2. Gushyigikira icyizere gitangwa na DNV Certification
Kubona icyemezo cya DNV ku bateri za lithium marine bigaragaza ubuhanga mu bya tekiniki, binashimangira icyizere ku isoko mpuzamahanga nk'ishimwe rikomeye.
- Ibyiza by'Ubwishingizi: Icyemezo cya DNV kigabanya cyane inshingano z'ibicuruzwa n'ikiguzi cy'ubwishingizi bw'ubwikorezi. Abishingizi bemera ko ibicuruzwa byemejwe na DNV ari bike, akenshi bigatuma amafaranga yishyurwa agabanuka. Byongeye kandi, mu gihe habayeho ikibazo, ibirego bya bateri za LiFePO4 zo mu mazi zemejwe na DNV bitunganywa neza, bigabanye gutinda guterwa n'amakimbirane y'ubuziranenge bw'ibicuruzwa.
- Inyungu z'Imari: Ku mishinga yo kubika ingufu, abashoramari mpuzamahanga n'ibigo by'imari babona icyemezo cya DNV nk'ikintu cy'ingenzi kigabanya ibyago. Kubera iyo mpamvu, ibigo bifite ibicuruzwa byemejwe na DNV yungukira ku masezerano meza yo gutanga inguzanyo, bigagabanya amafaranga akoreshwa mu bikorwa rusange by'imari.
Sisitemu ya bateri y'amazi ya LiFePO4 ifite ingufu nyinshi iva kuri ROYPOW
Dushingiye ku bipimo bihamye, ROYPOW yashoboye gukora sisitemu ya LiFePO4 ifite ingufu nyinshi ijyanye n'ibisabwa by'impamyabushobozi ya DNV. Iyi ntambwe ntabwo igaragaza gusa ubushobozi bwacu mu by'ubuhanga ahubwo igaragaza n'umuhate wacu wo guteza imbere ibisubizo by'ingufu zo mu mazi bifite umutekano, isukuye kandi bikora neza kurushaho. Sisitemu ifite ibi bikurikira n'ibyiza:
1. Igishushanyo mbonera cy'umutekano
Sisitemu yacu ya bateri ya lithiamu-ion yo mu mazi ikoresha uburyo bwinshi bwo kurinda kugira ngo igire umutekano n'ubwirinzi buhebuje.
(1) Utunyangingo twa LFP tw’ubuziranenge
Sisitemu yacu ifite bateri za LFP nziza cyane zikomoka ku masosiyete 5 akomeye ku isi. Ubwoko bw'uturemangingo buhora buhamye mu bushyuhe bwinshi no mu gihe cy'imihangayiko. Ntibushobora gutwarwa n'ubushyuhe bwinshi, ibyo bikaba bigabanya cyane ibyago by'inkongi cyangwa guturika, ndetse no mu gihe cy'imikorere mibi cyangwa ikibazo gikomeye.
(2) Imiterere idakonjeshwa n'inkongi y'umuriro
Buri paki ya bateri ihuza sisitemu yo kuzimya umuriro yubatswemo. Thermistor ya NTC iri muri sisitemu icunga bateri ifite ikibazo kandi ntizagira ingaruka ku zindi bateri iyo zihuye n'ibyago byo gutwika. Byongeye kandi, paki ya bateri ifite valve y'icyuma irinda guturika inyuma, ifatanye neza n'umuyoboro w'imyotsi. Iyi miterere isohora vuba imyuka itwika, ikarinda kwiyongera k'umuvuduko w'imbere.
(3) Kurinda Porogaramu n'Ibikoresho
Sisitemu ya bateri ya ROYPOW lithium marine ifite BMS (Sisitemu yo gucunga bateri) igezweho mu buryo buhamye kandi bufite imiterere itatu ihamye yo kugenzura no kurinda. Byongeye kandi, sisitemu ikoresha uburinzi bwihariye bw'ibikoresho biri muri bateri na PDU (Power Distribution Unit) kugira ngo ikurikirane ubushyuhe bw'ingirabuzimafatizo no kwirinda ko zisohora umuriro mwinshi.
(4) Igipimo cyo hejuru cy'ubwinjirire
Paki za bateri na PDU bifite igipimo cya IP67, naho DCB (Domain Control Box) ifite igipimo cya IP65, itanga uburinzi bukomeye ku mazi yinjira, ivumbi, n'ikirere kibi cyo mu mazi. Ibi bituma habaho kwizerana igihe kirekire no gukora neza ndetse no mu bidukikije birimo umunyu n'ubushuhe bwinshi.
(5) Ibindi bintu by'umutekano
Sisitemu ya bateri yo mu mazi ifite ingufu nyinshi ya ROYPOW ifite imikorere ya HVIL ku mashanyarazi yose kugira ngo ivaneho urujya n'uruza rw'amashanyarazi igihe bibaye ngombwa kugira ngo hirindwe impanuka y'amashanyarazi cyangwa ibindi bintu bitunguranye. Irimo kandi guhagarara byihutirwa, kurinda MSD, kurinda urujya n'uruza rw'amashanyarazi ku rwego rwa bateri no kurinda urujya n'uruza rw'amashanyarazi ku rwego rwa PDU, nibindi.
2. Ibyiza by'Imikorere
(1) Imikorere myiza cyane
Sisitemu ya bateri ya lithium yo mu mazi ya ROYPOW ifite voltage nyinshi yakozwe ku buryo ikora neza cyane. Ifite imiterere y’ingufu nyinshi, iyi sisitemu igabanya uburemere rusange n’ibisabwa mu mwanya, itanga uburyo bworoshye bwo gushyiraho ubwato no kongera ubushobozi bwo gukoreshwa.
Mu bikorwa bikomeye byo mu mazi, iyi sisitemu iratandukanye cyane n’ibisabwa ku isuku nke kandi imara igihe kirekire. Hamwe n’imiterere y’iyi sisitemu yoroshye, ibice bikomeye, n’isuzumabumenyi ry’ubwenge rifashishijwe na BMS igezweho, kuyisana buri gihe biragabanuka, bigabanya igihe cyo kudakora no kubangamira imikorere ndetse bikanatuma imikorere irushaho kuba myiza.
(2) Guhuza ibidukikije mu buryo budasanzwe
Bateri yacu ya LiFePO4 yo mu mazi ifite ubushobozi bwo guhangana n’ubushyuhe bukabije, ikaba ifite ubushyuhe buri hagati ya -20°C na 55°C. Ibi bituma ishobora guhangana n’ibibazo by’inzira zo mu misozi miremire n’ahandi hantu hakomeye, bigatuma ikora neza haba mu bihe by’ubukonje n’ubushyuhe bwinshi.
(3) Ubuzima bw'uruziga rurerure
Bateri ya LiFePO4 yo mu mazi ifite ubuzima butangaje bwo kuzenguruka burenga 6.000. Imara imyaka irenga 10 ku kigero cya 70% - 80% by'ubushobozi busigaye, bigabanya inshuro bateri zisimburwa.
(4) Imiterere ya sisitemu ihindagurika
Sisitemu ya bateri ya ROYPOW ifite volte nyinshi ya lithium-ion irakomeye cyane. Ubushobozi bwa sisitemu imwe ya bateri bushobora kugera kuri 2.785 kWh, kandi ubushobozi bwose bushobora kwaguka bukagera kuri 2-100 MWh, bigatanga umwanya uhagije wo kuvugurura no kwagura mu gihe kizaza.
3. Porogaramu zagutse
Sisitemu ya ROYPOW ya lithium yo mu mazi ifite volti nini yagenewe amato avanze cyangwa akoresha amashanyarazi yose hamwe n’amato yo mu nyanja nka za feri zikoresha amashanyarazi, amato y’akazi, amato atwara abagenzi, amato akurura abantu, amato meza, amato atwara LNG, amato atwara abagenzi, n’ubworozi bw’amafi. Dutanga ibisubizo byihariye ku bwoko butandukanye bw’amato n’ibisabwa mu mikorere, dushimangira ko bihuzwa neza na sisitemu zisanzwe ziri mu bwato, dutanga uburyo bworoshye n’imikorere ikenewe kugira ngo ejo hazaza h’ubwikorezi burambye bwo mu mazi habeho imbaraga.
Gusaba Abafatanyabikorwa b'Abapayiniya: Ibaruwa igenewe ba nyir'amato
At ROYPOW, twemera neza ko buri bwato bufite ibyo bukeneye byihariye n'imbogamizi mu mikorere yabwo. Niyo mpamvu dutanga serivisi zihariye zijyanye n'ibyo ukeneye. Urugero, twabanje gukora igisubizo gihuye na 24V/12V ku mukiriya wo muri Maldives. Ubu buryo bwa bateri yo mu mazi bwakozwe by'umwihariko hashingiwe ku bikorwa remezo by'amashanyarazi byo mu gace n'imiterere y'imikorere, bigatuma habaho imikorere ihamye mu byiciro bitandukanye by'amashanyarazi.
Ibibazo Bikunze Kubazwa
(1) Ni gute wasuzuma niba sisitemu ya bateri ya lithiamu-ion yo mu mazi ikora neza nta bushakashatsi ku birebana n'ibintu byakozwe n'abantu?
Turasobanukiwe impungenge ufite ku bijyanye n'uburyo ikoranabuhanga rishya ryizewe. Nubwo nta ndwara zibaho mu buryo bufatika, twateguye amakuru menshi yo muri laboratwari.
(2) Ese sisitemu ya bateri yo mu mazi ijyanye na inverter isanzweho?
Dutanga serivisi zo guhuza protocole kugira ngo tworohereze itumanaho riboneye hagati ya sisitemu yacu ya bateri ya lithium-ion yo mu mazi n'ingufu zawe zisanzwe.
Gusoza
Twishimiye gukorana namwe kugira ngo twihutishe urugendo rw’inganda zo mu mazi zitagira karuboni kandi dutange umusanzu mu kurengera ibidukikije byo mu mazi. Twizera ko inyanja zizasubira ku bururu bwazo bw’umweru ubwo amazu y’ubururu yemewe na DNV azaba ari yo akoreshwa mu kubaka amato.
Twabateguriye uburyo bwinshi bwo gukuramo amakuru kuri interineti.Siga amakuru yawe yo guhamagara gusakugira ngo ubone iyi nyandiko yuzuye.
