Iterambere ryihuse rya sisitemu yo kubika ingufu (ESS), inverteri yifotora hamwe nibikoresho byingufu zishobora kongera ingufu bituma igipimo cya voltage, kurwanya ubushyuhe numutekano winsinga zimbere bikenewe kugirango imikorere ihamye. UL11627 ni PVC ikinguye insinga ya elegitoroniki ya elegitoroniki. Ihuza na UL 758 AWM. Bikunze gukoreshwa mubintu nka bateri ya bateri hamwe no gukoresha insinga za inverter kuko zishobora gutwara ubushyuhe bugera kuri dogere selisiyusi 105 na voltage kugeza kuri volt 2000.
UL11627 Ibisobanuro byibanze nubwubatsi
UL11627 igwa munsi ya AWM Style 11627 ya UL 758, hamwe nibizamini bifatika byakozwe hakurikijwe UL 1581. Ibipimo byingenzi byingenzi ni ibi bikurikira:
-
Umuvuduko ukabije: 2000V AC / 2000V DC
-
Ikigereranyo cy'ubushyuhe: dogere 105
-
Umuyobozi: Ingaragu - intangiriro ikomeye cyangwa ihagaze; umuringa wambaye ubusa cyangwa umuringa wacuzwe
-
Ibikoresho byo kubika: PVC (Polyvinyl Chloride); kuboneka mumabara atandukanye; uburebure bumwe; byoroshye kwiyambura no gukata
-
Flame Retardancy: Yatsinze UL VW-1 na CSA FT1 ibizamini bya flame vertical
-
Kubungabunga Ibidukikije: Bikurikiza RoHS nibindi bisabwa
-
Bending Radius: Mubisanzwe inshuro zigera kuri 6 z'umugozi wa diameter yo hanze kugirango ushyireho
Mubisanzwe ubwubatsi ni umuyoboro uhagaze neza hamwe na PVC itagaragara. Ubunini bwokwirinda kuri gage nto (urugero . 18-26 AWG) ni mm 0,76, kandi byiyongera bikurikije gage nini. Kurwanya abayobora birahuye nibisobanuro bya AWG. .
Inyungu zingenzi zibicuruzwa ni ubunini bwimyororokere, kwiyambura byoroshye, kurwanya amavuta, okiside na chimique, guhinduka cyane kunyura mumwanya muto hamwe nicyemezo cyuzuye bigatuma kohereza mumasoko yo muri Amerika ya ruguru umuyaga cyangwa byujuje ibyifuzo byabakiriya kugirango babone icyemezo cya UL.
Uburyo busanzwe bwo gusaba hamwe nukuri - Imanza zisi
Ahantu hagaragara cyane muri UL11627 ni ibikoresho byo kubika ingufu (ESS) nibikoresho bifotora (PV). Irakoreshwa cyane muburyo bwimbere mumapaki ya bateri, guhuza hagati ya bateri na kombineri cyangwa PCS (Power Conversion Systems), no kuri - insinga zimbere muri inverter na kondereti.
Inyigo ya 1:Gutura hamwe na C&I Kubika Ingufu Bateri Guhuza
Kuri lithium isanzwe - ion yububiko bwingufu, guhuza hagati ya moderi ya bateri no kuva kuri modul kugeza kuri busbar nkuru bigomba kwihanganira amashanyarazi menshi (akenshi birenze 1000V, hamwe na sisitemu zimwe zagenewe 1500V cyangwa zirenga). UL11627 (eg. Bitewe nubworoherane bwayo, irashobora guhuza n'umwanya muto hamwe no kunyeganyega - ibidukikije bikungahaye ku kabati ya batiri, bikagabanya ubwinshi bwo kwishyiriraho kandi bikaba byananirana. Abatanga ibikoresho byinshi byo kubika ingufu zikoresha insinga basaba UL11627 nkubwoko bwa kabili yo kubika ingufu.
Inyigo ya 2:Imbere Imbere ya PV Inverters hamwe nubushakashatsi bwimbaraga
Impapuro nyinshi zamakuru ziva mubakora nka Sumitomo (Ubuyapani) zerekana ko UL11627 ikwiranye na - ikoreshwa ryimbere ryimbere rya DC / AC inverters hamwe na kondereseri zisaba ingufu za voltage nyinshi. Mu mishinga nyayo, umuringa ucometseUmugozi wa UL11627ikoreshwa hagati ya bisi yimbere nimbaraga zamashanyarazi, zujuje ibyangombwa bya voltage ya 2000V, zitsinda ikizamini cya VW-1 flame retardancy, bityo bikongerera amahirwe ibikoresho byatsinze ibyemezo byumutekano. Irashobora kugabanya neza ingaruka ziterwa ningaruka ziterwa na voltage cyangwa ubushyuhe bukabije hamwe ninsinga zisanzwe za voltage.
Inyigo ya 3:EV Yishyuza Ibirundo nibikoresho bishya byingufu
Amashanyarazi amwe amwe yo kwishyiriraho ibirundo nibikoresho bishya byingufu nabyo bikoresha UL11627 kumurongo wimbere - uhuza voltage. Igipimo cyacyo cya 2000V hamwe nubushyuhe butuma ubushyuhe bwo hejuru - bwohereza amashanyarazi murwego ruciriritse, mugihe kandi byorohereza gutunganya insinga nogukora byinshi.
Byongeye kandi, ikoreshwa cyane muburyo bwimbere mubikoresho rusange bya elegitoroniki nu mashanyarazi, cyane cyane mubisabwa bisaba amanota menshi ya voltage.
Gereranya nubundi buryo busanzwe bwa UL
| Kugereranya ibintu |
UL11627 |
UL10269 |
UL3271 |
|
Umuvuduko ukabije |
2000V |
1000V | 600V |
| Ikigereranyo cy'ubushyuhe |
Impamyabumenyi 105 |
Impamyabumenyi 105 | Impamyabumenyi 125 |
| Ibikoresho | PVC (thermoplastique) | Mubisanzwe PVC cyangwa ibikoresho bidasanzwe | XLPE (Umusaraba - uhuza polyethylene, thermosetting) |
| Inyungu nyamukuru | Ultra - voltage ndende, guhinduka neza no gutunganya byoroshye | Byashizweho byumwihariko kuruhande rwa ESS DC kandi bihujwe nububiko bwo kubika ingufu za Amerika ya ruguru | Kurwanya ubushyuhe bwo hejuru, kurwanya amavuta meza no kurwanya gusaza |
| Porogaramu isanzwe | Hejuru - imbaraga zo kubika ingufu zihuza, imbere muri inverter | Amajyaruguru ya Amerika BESS Bateri Yabaminisitiri DC Guhuza no kwinjiza PCS | Hejuru - ibidukikije, kugenzura inganda, ibikoresho bitanga amashanyarazi imbere |
| Igiciro no Gutunganya | Hagati, byoroshye gukuramo | Gukwirakwiza ibikoresho byo kubika ingufu | Hejuru gato, ariko hamwe nubushyuhe bukomeye bwumuriro |
Ingingo z'ingenzi zo gusesengura kugereranya:
Ikigereranyo cya voltage:UL11627 iyoboye cyane hamwe na 2000V, ikaba nziza kuri sisitemu ifite voltage ikora cyane cyangwa ikeneye umutekano muke.UL10269yagenewe cyane cyane kubika ingufu; igipimo cyayo 1250V DC gikubiyemo porogaramu nyinshi za BESS zo muri Amerika y'Amajyaruguru kandi zubahiriza ingingo za NEC. UL3271, igipimo cya 600V, ikwiranye nibikoresho gakondo byinganda.
Ubushyuhe n'ibikoresho: XLPE insulation yakoreshejwe muriUL3271ihanganira ubushyuhe bugera kuri dogere 125 kandi itanga imbaraga zo guhangana nubusaza bwamavuta hamwe namavuta ugereranije na PVC isanzwe, bigatuma ibera ahantu harehare - ibidukikije - ibidukikije cyangwa ibihe birimo ubushyuhe bukabije bwumuriro. Mugihe PVC ikoreshwa muri UL11627 na UL10269 ikora neza kuri dogere 105, XLPE ifite inyungu zitandukanye mugihe cy'ubushyuhe burebure -.
Umwanya wo gusaba:UL10269 nigisubizo "cyihariye cyo kubika ingufu" igisubizo cyatezimbere imiyoboro ya DC nka moderi ya batiri na busbars.UL11627ni byinshi bihindagurika bikwiranye na - voltage yimbere. UL3271 ikwiranye nibikoresho byinganda cyangwa amashanyarazi bisaba ubushyuhe bwo hejuru.
Mugihe uhitamo umugozi, tekereza kuri ibi bikurikira: niba umushinga ugamije isoko ryamerika yepfo kandi ugakoresha akabati gasanzwe ka ESS, UL10269 irashobora guhuza neza nibisabwa byemezo; niba hakenewe voltage nini cyangwa byinshi bihindagurika, UL11627 itanga ibyiza; kandi niba ikorera murwego rwo hejuru - ibidukikije - ibidukikije byubushyuhe, UL3271 igomba guhitamo.
Ibyifuzo byo Guhitamo Icyitegererezo no Gukoresha
Y Umuvuduko wa sisitemu: Shyira imbere UL11627 mugihe sisitemu ya voltage yegereye cyangwa irenga 1000V; tekereza UL10269 kubisanzwe 1250V DC yo kubika ingufu.
EmUbushyuhe n'ibidukikije.
DuUmuyobozi no guhinduka: Hitamo AWG yo hepfo (igipimo cyimbitse) kuri progaramu yo hejuru -; umuringa ucagaguye umuringa utanga impirimbanyi zokwirinda no kurwanya okiside.
Ver Kugenzura ibyemezo: Menya neza ko utanga isoko atanga icyemezo cya UL cyemewe kandi cyujuje ubuziranenge bwibidukikije nka RoHS.
⑤Ibikorwa byo Kwishyiriraho: Wubahirize byibuze radiyo isabwa (mubisanzwe inshuro 4-6 z'umurambararo w'inyuma) kandi wirinde kwangirika kwizerwa ryatewe nimpande zikarishye.
Incamake
Hamwe na 2000V yumubyigano mwinshi, ubushyuhe bwa dogere 105, hamwe nuburyo bwiza bwo gutunganya,UL11627ni amahitamo yizewe yo hejuru - voltage yo kubika ingufu za batiri guhuza hamwe nu nsinga zimbere muri inverteri ya Photovoltaque. Kugereranya naUL10269.
