Ntchito zamalonda, zamafakitale, ndi zogwiritsira ntchito zikudalira kwambiri makina osungira mphamvu za batri (BESS) kuti azitha kulinganiza kufunikira kwa gridi ndikusunga mphamvu zongowonjezera. Komabe, kusankha zida zoyenera zosungiramo mphamvu kumaphatikizapo kuyendera zovuta zaukadaulo komanso malamulo okhwima otetezedwa. Kuwunika satifiketi ya BESS musanagule ndikofunikira kuti muchepetse chiwopsezo cha kutha kwa matenthedwe, kuonetsetsa chitetezo chamagetsi, ndikukwaniritsa maulamuliro am'deralo omwe ali ndi ulamuliro (AHJs).

Bukuli likufotokoza zazikulu BESS certification ndi zomwe ogula ayenera kutsimikizira asanasankhe njira yosungira mphamvu.

Zofunika Kwambiri

• Mvetsetsani Miyezo Yaikulu ya BESS:UL 1973 ndi IEC 62619/63056 chitetezo cha batri, UL 9540 chimakwirira chitetezo chophatikizika cha ESS, NFPA 855 imayang'anira chitetezo choyika, ndipo UN 38.3 imayankhira kuyezetsa ma batire a lithiamu.
• Siyanitsani Chitsimikizo ndi Mayeso:UL 9540A ndi njira yoyesera yoyezera moto, osati chiphaso chodziyimira chokha. Malipoti ake amathandizira kuwunika kwa ngozi yamoto ndikukonzekera kukhazikitsa.
• Tsimikizirani Kutsatira Musanagule:Ogula akuyenera kuyang'ana ziphaso zachitsanzo, malipoti oyeserera, kuchuluka kwa ziphaso, ndi zofunikira za gululi kuwonetsetsa kuti BESS yosankhidwa ikukwaniritsa zofunikira zachitetezo ndi kayendetsedwe ka polojekiti.

Chifukwa Chiyani BESS Certification Imafunika Kwa Ogula Magetsi Osungirako Mphamvu?

Chitsimikizo cha BESS chimathandizira ogula kuwunika chitetezo cha zida, kuyenderana kwamalamulo, komanso kukonzekera kwa projekiti. Imapereka umboni wolembedwa wotsatira zomwe zafotokozedwa, ndikupangitsa kukhala gawo lofunikira pakuwunika kwaukadaulo ndi kusankha kwa ogulitsa.

1. Chitsimikizo cha Chitetezo ndi Kuchepetsa Ngozi

Kuthamanga kwamafuta ndi kuwonongeka kwamagetsi kumabweretsa zoopsa zazikulu pakuyika kwamphamvu kwa lithiamu-ion. Zofunikira za BESS certification zimapereka umboni wotsimikizira kuti zida zowunikiridwa kapena makina adayesedwa chitetezo pansi pamikhalidwe yodziwika. Kutengera mulingo woyenera, kuwunikaku kumatha kuthana ndi zoopsa zamagetsi, machitidwe amatenthedwe, chitetezo pamakina, ndi ntchito zoteteza.

2. Kutsata Malamulo ndi Kuloleza

Akuluakulu am'deralo ndi ozimitsa moto amafuna zikalata zotsimikiziridwa asanapereke chilolezo chokhazikitsa. Zida zomwe sizikukwaniritsa zofunikira zachitetezo zitha kukumana ndi zovuta kulola, kuwunika kowonjezera, kapena nkhawa zokhudzana ndi inshuwaransi. Kutsimikizira ziphaso zoyenera ndi malamulo amderalo msanga kumathandiza ogula kuzindikira mipata yotsatirira zida asanayikidwe.

3. Chitetezo Chachuma ndi Ntchito

Kutsimikizira koyambirira kwa zolemba zachitetezo kumateteza ogula ku kuchedwa kosayembekezeka kwa projekiti komanso ndalama zoyeserera zopanda bajeti. Kusankha zida zokhala ndi zolemba zoyenera kutsata kungathandize kuwunikira kulumikizidwa kwa gridi, kuwunika kwa inshuwaransi, ndikupeza ndalama mosamala, ndikuchepetsa chiopsezo cha kuwunika kowonjezera kapena kuchedwa kwa polojekiti.

Kodi Zitsimikiziro Zofunika za BESS ndi Miyezo Ndi Chiyani?

Miyezo yachitetezo imayang'anira magawo osiyanasiyana a projekiti yosungira mphamvu. Gome lofananitsa ili m'munsili likuwonetsa kukula ndi ntchito yayikulu ya muyezo uliwonse waukulu wapadziko lonse lapansi.

1. UL 1973: Chitetezo cha Battery Yokhazikika

UL 1973 imatchula zofunikira zachitetezo pamabatire omwe amagwiritsidwa ntchito posungira magetsi osasunthika, magetsi othandizira pamagalimoto, ndi mayendedwe apanjanji yamagetsi. Imalimbana ndi zoopsa zamagetsi, zamakina, zachilengedwe, ndi zina zowopsa. Kwa ogula a BESS, chiphaso cha UL 1973 chimapereka umboni kuti batire yomwe yatchulidwayo idawunikidwa motsutsana ndi zofunikira zachitetezo, koma sikukhazikitsa chiphaso cha dongosolo lonse losungira mphamvu.

2. UL 9540: Chitetezo Chokwanira Chosungirako Mphamvu Yosungirako Mphamvu

UL 9540 ndi muyezo wachitetezo pamakina osungira mphamvu ndi zida. Imayesa chitetezo cha ESS yophatikizika, kuphatikiza zida za batri zomwe zimagwiritsidwa ntchito, zida zosinthira mphamvu, machitidwe owongolera, ntchito zoteteza, ndi kuyanjana kwawo mkati mwa dongosolo loyesedwa. Siziyenera kusokonezedwa ndi UL 9540A, yomwe imapereka njira yokhazikika yowunikira zoopsa zomwe zimafalikira pamoto wothamangitsidwa m'malo motsimikizira ESS yonse.

3. UL 9540A: Kuyesa Kufalikira kwa Moto Wotentha Kutentha

UL 9540A ndi njira yoyesera yokhazikika, m'malo mwa chiphaso chodziyimira chokha. Imayesa kufalikira kwamoto wothamangitsidwa wamoto ndi zoopsa zofananira m'makina osungira mphamvu za batri pamagawo osiyanasiyana oyesera, kuphatikiza ma cell, module, unit, ndi milingo yoyika, monga momwe zingakhalire.

Kuyesedwa kumawunika momwe kutentha kumathamangira, kutentha ndi kutulutsa mpweya, kufalikira kwa moto, ndi zoopsa zomwe zingayatse, kuyatsa, kapena kuyatsanso. Akuluakulu a chitetezo cha moto ndi okonza polojekiti amagwiritsa ntchito zotsatira kuti aone zoopsa za kuika, mtunda wolekanitsa, ndi zofunikira zotetezera moto.

4. IEC 62619 ndi IEC 63056: International Lithium Battery Safety

IEC 62619: 2022 imatchula zofunikira zachitetezo ndi kuyesa kwa ma cell achiwiri a lithiamu ndi mabatire omwe amagwiritsidwa ntchito m'mafakitale, kuphatikiza makina osungira magetsi osasunthika, magetsi osasokoneza, ndi ntchito zina zamafakitale.

IEC 63056: 2020 imayang'anira chitetezo chazinthu zama cell achiwiri a lithiamu ndi mabatire omwe amagwiritsidwa ntchito pamakina osungira mphamvu zamagetsi okhala ndi ma voliyumu apamwamba kwambiri a DC a 1,500 V.

Miyezo iyi imapereka maumboni owonjezera achitetezo a mabatire a lithiamu omwe amagwiritsidwa ntchito posungira mphamvu zamagetsi.

5. NFPA 855 ndi UN 38.3: Miyezo ya Kukhazikitsa ndi Kuyika

NFPA 855 ndi mulingo wachitetezo woyika pamakina osungira mphamvu zoyima, m'malo mokhala mulingo wotsimikizira zazinthu. Imakhazikitsa zofunikira zochepetsera zoopsa zokhudzana ndi ESS, kuphatikizapo malo, kukhazikitsa, kupatukana, kuteteza moto, ndi njira zina zotetezera.

UN 38.3 imatanthawuza zofunikira zoyezetsa mabatire a lithiamu pansi pa Buku la United Nations Loyesa ndi Zofunikira. Zimakhudza magulu asanu ndi atatu oyesera: T.1 Altitude Simulation, T.2 Thermal Test, T.3 Vibration, T.4 Shock, T.5 External Short Circuit, T.6 Impact / Crush, T.7 Overcharge, ndi T.8 Kukakamiza Kutaya. Mayesero omwe akugwiritsidwa ntchito amadalira mtundu ndi masinthidwe a lithiamu cell kapena batri. Kuyesa kwa UN 38.3 kumathandizira kutsata chitetezo chamayendedwe koma sikumapanga chiphaso chachitetezo chazinthu zonse.

Kodi Zofunikira za Satifiketi ya BESS Zimasiyana Motani ndi Msika?

Zoyembekeza za satifiketi zimasiyana m'maiko onse. Ogula akuyenera kuyang'ana malamulo amsika omwe akutsata kumayambiriro kwa nthawi yogulira zinthu kuti apewe zopinga zotsika mtengo.

1. Zofunikira za Msika waku North America

Ma projekiti ku United States ndi Canada nthawi zambiri amaganizira zachitetezo ndi zofunika kuziyika:

• Chitetezo Padongosolo: Chitsimikizo cha UL 9540 chimafunikira nthawi zambiri pamakina osungira mphamvu pansi pa ma code oyika.
• Chitetezo Pamoto: Kuyesa kwa UL 9540A kumapereka chidziwitso chowunika kuthawa kwamafuta ndi kufalikira kwa moto. Kuyesa kwachindunji ndi zofunikira zolembedwa zimadalira dongosolo ndi malamulo amderalo.
• Chitetezo cha Battery: UL 1973 imayankha zofunikira zachitetezo pamabatire omwe amagwiritsidwa ntchito posungira mphamvu zoyima.
• Chitetezo pakuyika:NFPA 855 imakhazikitsa zofunikira zochepetsera zoopsa za ESS, pomwe kope loyenera lavomerezedwa kapena kutchulidwa ndi gawo lomwe likugwira ntchito.

2. European Market Standards

Kugula zinthu ku Europe kumayang'ana kwambiri miyezo ya International Electrotechnical Commission (IEC) pamodzi ndi European Directives:

• Chitetezo cha Battery: IEC 62619 ndi IEC 63056 imapereka zofunikira zachitetezo pamabatire a lithiamu am'mafakitale ndi mabatire omwe amagwiritsidwa ntchito pamakina osungira mphamvu zamagetsi.
• Chitetezo cha Magetsi ndi EMC: Zida zosinthira mphamvu zitha kuwunikidwa motsutsana ndi miyezo ya IEC 62477-1. Zogulitsa zomwe zayikidwa pamsika waku Europe ziyeneranso kukwaniritsa malamulo oyenerera a EU, kuphatikiza chizindikiritso cha CE ndi zofunikira zofananira ndi ma elekitiroma.
• Miyezo Yolumikizira Magulu:Makhodi a gridi amasiyana malinga ndi dziko komanso mphamvu yolumikizira. Miyezo yayikulu ikuphatikiza EN 50549 ku Europe, VDE-AR-N 4105/4110 yolumikizira magetsi otsika/yapakatikati ku Germany, G99 ku Great Britain, ndi CEI 0-21 yamagetsi otsika ndi CEI 0-16 pamalumikizidwe apakati / apamwamba kwambiri ku Italy. Kugwiritsa ntchito kumadaliranso zofunikira za gridi yakomweko.

3. Msika Wapadziko Lonse ndi Otukuka

Malo apulojekiti yapadziko lonse lapansi nthawi zambiri amaphatikiza zoyambira zachitetezo cha IEC ndi zofunika kulumikiza gridi yakomweko:

• Kunyamula: Mabatire a lithiamu nthawi zambiri amayenera kukwaniritsa zofunikira zoyezetsa za UN 38.3 musanayende. Ogula akuyenera kupeza chidule cha mayeso oyenerera ndikutsimikizira zolembedwa zina zilizonse zofunika panjira yotumizira ndi mayendedwe.
• Ma Khodi Achigawo: Misika monga Australia imafuna kutsata miyezo ngati AS 4777.2 yolumikizira gridi yamagetsi, pomwe South Africa imalamula miyezo ya NRS 097.

Kodi Ogula Ayenera Kuwona Chiyani Asanagule BESS Yotsimikizika?

Kusankha BESS yovomerezeka kumafuna zambiri kuposa kuwunikanso mndandanda wazomwe wopanga. Ogula akuyenera kuyang'ana zolemba zenizeni ndikutsimikizira kugwirizana kwake ndi zida zomwe akufuna.

1. Tsimikizirani kuchuluka kwa Certification

Dziwani ngati satifiketi iliyonse ikugwira ntchito ku cell, module, batire paketi, makina a batri, zida zosinthira mphamvu, kapena ESS yathunthu. Mwachitsanzo, batire yotsimikiziridwa pansi pa UL 1973 siiyambitsa zokha kutsata kwa UL 9540 pamakina ophatikizika.

2. Satifiketi Yofananira ndi Mitundu Yazinthu

Onani manambala achitsanzo, mavoti amagetsi, chemistry ya batri, ndi masinthidwe a zida. Satifiketi yoperekedwa yachitsanzo cha nduna imodzi sichiyenera kuganiziridwa kuti imaphimba mtundu wina wokhala ndi ma module osiyanasiyana a batri kapena zida zosinthira mphamvu.

3. Unikaninso Zolemba Zoteteza Moto

Funsani malipoti oyenerera a UL 9540A akafunika pulojekitiyi. Tsimikizirani mtundu woyeserera womwe ukugwiritsidwa ntchito, mulingo woyeserera, kuwunika kwazinthu, ndi zotsatira zokhudzana ndi kufalikira kwa kutentha, kutentha ndi kutulutsa mpweya, komanso kuteteza moto. Tsimikizirani kuti zomwe zalembedwazo zikugwirizana ndi zomwe mukufuna kukhazikitsa.

4. Tsimikizirani Kutsatira Magawo ndi Gridi

Tsimikizirani zofunikira zachitetezo ndi kulumikizana kwa gridi pamsika komwe mukupita. Pamakina olumikizidwa ndi gridi, tsimikizirani kuti zida zosinthira mphamvu zomwe zikufunidwa ndikuwongolera zimakwaniritsa zofunikira zakumaloko motengera momwe amagwirira ntchito, mphamvu zovotera, kuchuluka kwamagetsi olumikizira, ndi malo olumikizira.

5. Funsani Zolemba Zothandizira Zaukadaulo

Wopereka katundu wodalirika ayenera kufotokozera kukula kwa zolemba zomwe zilipo ndikupereka chidziwitso chofunikira chaukadaulo.

Gwiritsani ntchito mndandanda wotsatirawu pakuwunika kwa ogulitsa:

Kumaliza macheke awa musanagule kumathandiza ogula kufananiza ogulitsa pogwiritsa ntchito zidziwitso zotsimikizika m'malo mongonena za ziphaso zokha.

Kodi Wenergy Imathandizira Motani Zofunikira za International BESS Certification?

Wokonzera nkhono ndiwopereka mayankho osungira mphamvu mothandizidwa ndi zaka 15 zopanga ma cell a batri. Kampani yathu ili ndi mphamvu yopangira 15 GWh ndi R&D pachaka komanso malo opangira zinthu zopitilira 660,000 masikweya mita. Wenergy yatumizanso ntchito zopitilira 1,000 C&I zosungira mphamvu padziko lonse lapansi.

1. Comprehensive Standards Portfolio

Zambiri zotsatiridwa ndi Wenergy zimakhudza chitetezo cha batri, kuyesa moto, zamagetsi zamagetsi, ndi mayendedwe:

• Chitetezo cha Battery:Zolozera UL 1973, IEC 62619, ndi IEC 63056 pazogulitsa zomwe zikugwiritsidwa ntchito.
• Chitetezo pamoto & Kuyesa:Ikuphatikizanso zoyeserera za UL 9540A zamitundu yoyenera ya BESS.
• Zamagetsi Zamagetsi & EMC:IEC 62477-1 ndi miyezo yoyenera ya IEC / EN 61000.
• Chitetezo pamayendedwe:Ikuphatikizanso zofunikira pakuyesa kwa UN 38.3 pazinthu zoyenera za batri ya lithiamu.

2. Zowonetsa Zamalonda: C&I ndi Utility-Scale Solutions

Wenergy imapereka njira zosungiramo mphamvu zogwiritsira ntchito malonda, mafakitale, ndi zofunikira, zolembedwa zokhudzana ndi malonda zomwe zikuwonetsera chitetezo cha mayiko ndi magetsi.

• Makabati a Stars Series C&I:A Stars CL289Pro (125kW / 289kWh) imakhala ndi kasamalidwe ka kutentha kozizira kwamadzimadzi komanso kuphatikizika kwa moto wa aerosol. Kuyesa kwaposachedwa kwa Wenergy kwa UL 9540A kwa mtundu uwu, limodzi ndi chitetezo cha batri chapadziko lonse lapansi, mayendedwe, ndi milingo yolumikizira gridi yogwirizana ndi Stars Series.
• Turtle Series Containerized BESS:Zopangidwira mapulojekiti apamwamba kwambiri, ma Kamba 5MWh chidebe dongosolo imakhala ndi kuziziritsa kwamadzimadzi komanso chitetezo chophatikizika chamoto, kuphatikiza kuponderezedwa kwa aerosol ndi mawonekedwe azimitsa moto opangidwa ndi madzi. IEC 62619: 2022, IEC 63056: 2020, IEC 62477-1, IEC/EN 61000, IEC/EN 61000, IEC/EN 61000, ndi zofunikira za UN 38.3

Wenergy imathandizira opanga ma projekiti apadziko lonse lapansi kudzera m'malo operekera chithandizo ku Europe ku Germany ndi Poland, komanso malo opangira zinthu ku Netherlands. Zomwe zikuchitika kwanuko zimathandizira kuwunika kwa ziphaso, kutumiza malo, komanso thandizo laukadaulo lopitilira kwa ogula ochokera kumayiko ena.

Mapeto

Chitsimikizo cha BESS chimathandizira ogula kuwunika chitetezo cha batri, kuwopsa kwamakina ophatikizika, komanso kutsata madera. Musanagule, tsimikizirani zomwe zikuyenera kugwiritsidwa ntchito, ziphaso zachitsanzo, ndi malipoti othandizira mayeso. Wenergy's Stars Series ndi Turtle Series amapereka zolemba zolembedwa za miyezo yapadziko lonse lapansi yama masikelo osiyanasiyana a projekiti. Lumikizanani ndi Wenergy kuti tikambirane katchulidwe kazinthu, zikalata zotsimikizira zomwe zilipo, komanso zofunikira zosungira mphamvu zama projekiti.

Maumboni

• UL Solutions. (ndi). Kuyesa kwa Energy Storage System ndi Chitsimikizo. https://www.ul.com/services/energy-storage-system-testing-and-certification
• International Electrotechnical Commission (IEC). (2022). IEC 62619: 2022 - Zofunikira Zachitetezo Pama cell a Lithium Sekondale ndi Mabatire Ogwiritsidwa Ntchito Pamafakitale https://webstore.iec.ch/en/publication/64073
• International Electrotechnical Commission (IEC). (2020). IEC 63056: 2020 - Zofunikira Zachitetezo Pama cell a Lithium Sekondale ndi Mabatire Kuti Agwiritsidwe Ntchito Pamagetsi Osungira Mphamvu Zamagetsi https://webstore.iec.ch/en/publication/29224
• National Fire Protection Association (NFPA). (2026). NFPA 855: Muyezo wa Kuyika kwa Stationary Energy Storage Systems. https://www.nfpa.org/codes-and-standards/nfpa-standard-development/855